Reviewed by me
[WebKit-https.git] / WebCore / ChangeLog-2005-08-23
1 2004-10-25  Ken Kocienda  <kocienda@apple.com>
2
3         Reviewed by me
4
5         Oops. These two test results changed with my last checkin, for the better.
6
7         * layout-tests/editing/deleting/delete-3800834-fix-expected.txt
8         * layout-tests/editing/inserting/insert-3775316-fix-expected.txt
9
10 2004-10-25  Ken Kocienda  <kocienda@apple.com>
11
12         Reviewed by Chris
13
14         Fix for this bug:
15         
16         <rdar://problem/3820349> REGRESSION (Mail): select all, delete does not always delete everything
17
18         * khtml/editing/htmlediting.cpp:
19         (khtml::DeleteSelectionCommand::startPositionForDelete): New helper that determines when to
20         expand the selection outwards when the selection is on the visible boundary of a root
21         editable element. This fixes the bug. Note that this function also contains a little code
22         I factored out of doApply: it also takes care of adjusting the selection in the smart delete case.
23         (khtml::DeleteSelectionCommand::endPositionForDelete): Ditto.
24         (khtml::DeleteSelectionCommand::doApply): Call new helpers. Refactored out the code as described.
25         * khtml/editing/htmlediting.h: Declare new helpers.
26         * layout-tests/editing/deleting/delete-select-all-001-expected.txt: Added.
27         * layout-tests/editing/deleting/delete-select-all-001.html: Added.
28         * layout-tests/editing/deleting/delete-select-all-002-expected.txt: Added.
29         * layout-tests/editing/deleting/delete-select-all-002.html: Added.
30         * layout-tests/editing/deleting/delete-select-all-003-expected.txt: Added.
31         * layout-tests/editing/deleting/delete-select-all-003.html: Added.
32
33 2004-10-25  Ken Kocienda  <kocienda@apple.com>
34
35         Reviewed by me
36         
37         Added some more editing layout tests.
38
39         * layout-tests/editing/deleting/delete-ws-fixup-001-expected.txt: Added.
40         * layout-tests/editing/deleting/delete-ws-fixup-001.html: Added.
41         * layout-tests/editing/deleting/delete-ws-fixup-002-expected.txt: Added.
42         * layout-tests/editing/deleting/delete-ws-fixup-002.html: Added.
43         * layout-tests/editing/deleting/delete-ws-fixup-003-expected.txt: Added.
44         * layout-tests/editing/deleting/delete-ws-fixup-003.html: Added.
45         * layout-tests/editing/deleting/delete-ws-fixup-004-expected.txt: Added.
46         * layout-tests/editing/deleting/delete-ws-fixup-004.html: Added.
47         * layout-tests/editing/inserting/typing-003-expected.txt: Added.
48         * layout-tests/editing/inserting/typing-003.html: Added.
49
50 2004-10-25  Ken Kocienda  <kocienda@apple.com>
51
52         Reviewed by John
53
54         * khtml/rendering/bidi.cpp:
55         (khtml::RenderBlock::findNextLineBreak): I did not get my fix for 3848343 and 3848224
56             yesterday quite right: words that should have been placed on the next line were instead
57         appearing on the line before, beyond the right margin. This was a one-word only error
58         based on moving the line break object when it should have stayed put. Here is the rule:
59         The line break object only moves to after the whitespace on the end of a line if that 
60         whitespace caused line overflow when its width is added in.
61
62 2004-10-25  Adele Amchan  <adele@apple.com>
63
64         Reviewed by Darin.
65  
66         Fix for <rdar://problem/3619890> Feature request: designMode        
67
68         This change implements the designMode property of a document.  This is an IE property that is also supported by Mozilla.  
69         This will enable more JS editing compatibility.
70
71         * khtml/ecma/kjs_html.cpp:
72         (KJS::HTMLDocument::tryGet): added case for designMode
73         (KJS::HTMLDocument::putValue): added case for designMode
74         * khtml/ecma/kjs_html.lut.h: (KJS::): regenerated
75         * khtml/khtml_part.cpp: (KHTMLPart::isContentEditable): Now returns designMode value
76         * khtml/xml/dom_docimpl.cpp:
77         (DocumentImpl::DocumentImpl): initialize m_designMode member variable
78         (DocumentImpl::setDesignMode): added function to assign m_designMode value
79         (DocumentImpl::getDesignMode): return m_designMode value
80         (DocumentImpl::inDesignMode): if designMode is inherited, this will find the appropriate parent document designMode and return that value. 
81             Otherwise, it will just return the m_designMode value.
82         (DocumentImpl::parentDocument):
83         * khtml/xml/dom_docimpl.h: (DOM::DocumentImpl::): added InheritedBool enum, prototypes, and m_designMode member variable.
84         * kwq/KWQKHTMLPart.mm: (KWQKHTMLPart::isContentEditable): added check for isContentEditable function in KHTMLPart
85
86 2004-10-22  Ken Kocienda  <kocienda@apple.com>
87
88         Reviewed by Hyatt
89
90         Fix for this bug:
91         
92         <rdar://problem/3844662> REGRESSION (Mail): Style changes can affect adjacent, unselected text
93
94         * khtml/editing/htmlediting.cpp:
95         (khtml::ApplyStyleCommand::doApply): Move end position downstream to be sure we remove style from
96         everything that could be affected.
97         (khtml::ApplyStyleCommand::removeCSSStyle): Comma in intended function call was outside the
98         braces, making it act as a comma operator, with a zero value as the right value!!! This made
99         an important check always fail!!! It turns out that we do not want the constant at all, since
100         that constant is only needed when checking a computed style, not an inline style as is being
101         done here.
102         (khtml::ApplyStyleCommand::removeStyle): Call nodeFullySelected with new interface.
103         (khtml::ApplyStyleCommand::nodeFullySelected): Change interface and implementation to rely on
104         RangeImpl::compareBoundaryPoints to perform the required check.
105         * khtml/editing/htmlediting.h: Changed nodeFullySelected function interface.
106
107 2004-10-22  Ken Kocienda  <kocienda@apple.com>
108
109         Reviewed by Hyatt
110         
111         Fix for this bugs:
112         
113         <rdar://problem/3848343> REGRESSION (Mail, 166-168u): Typed text after space at end of line before block quote does not appear
114         <rdar://problem/3848224> REGRESSION (Mail): space typed at end of line vanishes after typing next character
115     
116         * khtml/rendering/bidi.cpp:
117         (khtml::RenderBlock::findNextLineBreak): When the khtmlLineBreak is in AFTER_WHITE_SPACE mode, as
118         it is when we are editing, add in the space of the current character when calculating the width
119         of committed plus uncommitted characters. If this value exceeds the width of the line, move up
120         the line break object and call skipWhitespace to move past the end of the whitespace.
121
122 === Safari-168 ===
123
124 2004-10-22  Ken Kocienda  <kocienda@apple.com>
125
126         Reviewed by me
127
128         * WebCore.pbproj/project.pbxproj:
129          Add GCC_ENABLE_OBJC_GC and GCC_FAST_OBJC_DISPATCH flags.
130
131 2004-10-21  David Hyatt  <hyatt@apple.com>
132
133         Reviewed by darin
134         
135         Clean up the inline run function so that it doesn't return incorrect answers when making children non-inline.
136         
137         <rdar://problem/3848724> REGRESSION (166-168u): RenderText::layout called, firing assertion that kills Mail
138         <rdar://problem/3848357> RenderText::layout called, firing assertion that kills Safari (www.apple.com/downloads/macosx)
139         
140         * khtml/rendering/render_block.cpp:
141         (khtml::getInlineRun):
142         (khtml::RenderBlock::makeChildrenNonInline):
143
144 2004-10-21  David Hyatt  <hyatt@apple.com>
145
146         Fix for 3810389, crash because of continuation() craziness.  Revert back to the old behavior of
147         making sure that all line boxes get deleted and recreated when inlines are split because of a block.
148         
149         Reviewed darin
150
151         * khtml/rendering/render_inline.cpp:
152         (RenderInline::splitFlow):
153
154 2004-10-21  Ken Kocienda  <kocienda@apple.com>
155
156         Reviewed by Darin
157         
158         Significant improvement to the way that whitespace is handled during editing.
159
160         * khtml/editing/htmlediting.cpp:
161         (khtml::CompositeEditCommand::deleteInsignificantText): New functions (there are actually
162         two being added with this name) that delete "insignificant" unrendered text.
163         (khtml::CompositeEditCommand::deleteInsignificantTextDownstream): Takes a position,
164         calculates the downstream position to use as the endpoint for the deletion, and
165         then calls deleteInsignificantText with this start and end.
166         (khtml::DeleteSelectionCommand::doApply): Call new deleteInsignificantTextDownstream function.
167         (khtml::InputNewlineCommand::doApply): Ditto.
168         (khtml::InputTextCommand::input): Ditto.
169         * khtml/editing/htmlediting.h: Add new declarations.
170         
171         Modified layout test results:
172         * layout-tests/editing/deleting/delete-block-merge-contents-016-expected.txt:
173         * layout-tests/editing/deleting/delete-block-merge-contents-017-expected.txt:
174         * layout-tests/editing/deleting/delete-contiguous-ws-001-expected.txt:
175         * layout-tests/editing/deleting/delete-selection-001-expected.txt:
176         * layout-tests/editing/deleting/delete-tab-001-expected.txt:
177         * layout-tests/editing/deleting/delete-tab-004-expected.txt:
178         * layout-tests/editing/deleting/delete-trailing-ws-001-expected.txt:
179         * layout-tests/editing/inserting/insert-3659587-fix-expected.txt:
180         * layout-tests/editing/inserting/insert-3775316-fix-expected.txt:
181         * layout-tests/editing/inserting/insert-3778059-fix-expected.txt:
182         * layout-tests/editing/inserting/insert-br-001-expected.txt:
183         * layout-tests/editing/inserting/insert-br-004-expected.txt:
184         * layout-tests/editing/inserting/insert-br-005-expected.txt:
185         * layout-tests/editing/inserting/insert-br-006-expected.txt:
186         * layout-tests/editing/inserting/insert-tab-001-expected.txt:
187         * layout-tests/editing/inserting/insert-tab-002-expected.txt:
188         * layout-tests/editing/inserting/insert-tab-004-expected.txt:
189         * layout-tests/editing/inserting/insert-text-with-newlines-expected.txt:
190         * layout-tests/editing/inserting/typing-001-expected.txt:
191         * layout-tests/editing/inserting/typing-around-br-001-expected.txt:
192         * layout-tests/editing/inserting/typing-around-image-001-expected.txt:
193         * layout-tests/editing/style/typing-style-003-expected.txt:
194         * layout-tests/editing/undo/redo-typing-001-expected.txt:
195         * layout-tests/editing/undo/undo-typing-001-expected.txt:
196
197 2004-10-21  David Hyatt  <hyatt@apple.com>
198
199         Fix for 3847054, assertion failure in RenderText::layout() on news.com page.  Fix getInlineRun so that
200         it no longer breaks early (thus causing some children not to get properly wrapped by anonymous blocks).
201         
202         Reviewed by darin
203
204         * khtml/rendering/render_block.cpp:
205         (khtml::getInlineRun):
206
207 2004-10-20  David Hyatt  <hyatt@apple.com>
208
209         Add better dumping of overflow information for scrolling regions.
210
211         Fix for 3726524, crash in updateLayerPosition.  Make sure anonymous elements properly remove themselves
212         from the render tree so that layers and so forth are cleaned up.
213         
214         Reviewed by darin
215
216         * khtml/rendering/render_container.cpp:
217         (RenderContainer::detach):
218         * khtml/rendering/render_layer.h:
219         (khtml::RenderLayer::scrollXOffset):
220         (khtml::RenderLayer::scrollYOffset):
221         * kwq/KWQRenderTreeDebug.cpp:
222         (write):
223
224 2004-10-20  David Hyatt  <hyatt@apple.com>
225
226         Fix for 3791146, make sure all lines are checked when computing overflow.
227         
228         Reviewed by kocienda
229
230         * khtml/rendering/bidi.cpp:
231         (khtml::RenderBlock::computeHorizontalPositionsForLine):
232         (khtml::RenderBlock::layoutInlineChildren):
233         (khtml::RenderBlock::findNextLineBreak):
234         (khtml::RenderBlock::checkLinesForOverflow):
235         * khtml/rendering/render_block.h:
236
237 2004-10-20  David Hyatt  <hyatt@apple.com>
238
239         Fix for 3790936, make the unicode-breaking on the layout tests match Panther.
240         
241         Reviewed by kocienda
242
243         * khtml/rendering/break_lines.cpp:
244         (khtml::isBreakable):
245
246 2004-10-20  Darin Adler  <darin@apple.com>
247
248         Reviewed by John.
249
250         - fixed <rdar://problem/3317107> text input fields and text areas don't respect background color and text color CSS properties
251
252         * khtml/rendering/render_form.cpp: (RenderFormElement::updateFromElement):
253         Create a palette with the background and foreground colors in it and set it on the widget.
254
255         * khtml/rendering/render_style.h: (khtml::StyleVisualData::operator==): No palette to compare
256         with APPLE_CHANGES. Removed palette and palette-related function members.
257         * khtml/rendering/render_style.cpp:
258         (StyleVisualData::StyleVisualData): No palette to initialize with APPLE_CHANGES.
259         (RenderStyle::diff): No palette to compare.
260
261         * kwq/KWQLineEdit.h: Added setPalette override. Made text function const.
262         * kwq/KWQLineEdit.mm:
263         (QLineEdit::setPalette): Added. Sets foreground and background color based on palette.
264         (QLineEdit::text): Made const.
265
266         * kwq/KWQTextEdit.h: Added setPalette override.
267         * kwq/KWQTextEdit.mm: (QTextEdit::setPalette): Added. Sets foreground and background color
268         based on palette.
269
270         * kwq/KWQPalette.h: Removed most things, leaving only background and foreground colors
271         per color group, and only a single color group per palette.
272         * kwq/KWQColorGroup.mm: Removed.
273         * kwq/KWQPalette.mm: Removed.
274         * WebCore.pbproj/project.pbxproj: Removed KWQColorGroup.mm and KWQPalette.mm.
275
276         * kwq/KWQApplication.h: Removed unused palette function.
277         * kwq/KWQApplication.mm: Ditto.
278
279         * kwq/KWQWidget.h: Removed unsetPalette.
280         * kwq/KWQWidget.mm: Ditto.
281
282         - fixed storage leak
283
284         * khtml/html/html_formimpl.cpp: (DOM::HTMLGenericFormElementImpl::~HTMLGenericFormElementImpl):
285         Roll in storage leak fix from KDE guys.
286
287 2004-10-19  David Hyatt  <hyatt@apple.com>
288
289         Reviewed by kocienda
290
291         More cleanup of block layout.  Eliminates the separate step for tables that dont fit on a line with a float
292         and consolidates it with clearing.
293
294         Also patch dom_textimpl.cpp to reduce further the # of RenderTexts created.
295         
296         * khtml/rendering/render_block.cpp:
297         (khtml::getInlineRun):
298         (khtml::RenderBlock::layoutBlock):
299         (khtml::RenderBlock::adjustFloatingBlock):
300         (khtml::RenderBlock::collapseMargins):
301         (khtml::RenderBlock::clearFloatsIfNeeded):
302         (khtml::RenderBlock::estimateVerticalPosition):
303         (khtml::RenderBlock::layoutBlockChildren):
304         (khtml::RenderBlock::markAllDescendantsWithFloatsForLayout):
305         (khtml::RenderBlock::getClearDelta):
306         (khtml::RenderBlock::calcBlockMinMaxWidth):
307         * khtml/rendering/render_block.h:
308         * khtml/rendering/render_frames.cpp:
309         (RenderFrameSet::layout):
310         * khtml/xml/dom_textimpl.cpp:
311         (TextImpl::rendererIsNeeded):
312
313         Fix for 3841060, regression with * in frames.  Reviewed by kocienda.
314         
315         * layout-tests/fast/frames/002-expected.txt: Added.
316         * layout-tests/fast/frames/002.html: Added.
317
318  2004-10-19  Darin Adler  <darin@apple.com>
319
320         Reviewed by Maciej.
321
322         - follow-on to my fix yesterday, which broke a layout test because I rolled out a fix that Maciej had done
323
324         * khtml/html/htmltokenizer.cpp: (khtml::HTMLTokenizer::write): Need to check the actual queue of external
325         scripts being loaded here. If the current code being run is the external script itself, then we don't want
326         to defer parsing. But loadingExtScript has to stay true until after the script runs. The old code would
327         assume that any time we're running a script there's no need to look at loadingExtScript, but that was also
328         wrong since there can be a script loading in that case too. Layout tests check for both problems.
329
330         * layout-tests/fast/tokenizer/external-script-document-write-expected.txt: Added.
331         * layout-tests/fast/tokenizer/external-script-document-write.html: Added.
332         * layout-tests/fast/tokenizer/resources/external-script-document-write.js: Added.
333
334         * layout-tests/fast/tokenizer/004.html: Fixed line endings (were CR, should be LF).
335
336 2004-10-18  Darin Adler  <darin@apple.com>
337
338         Reviewed by Dave Hyatt.
339
340         - fixed <rdar://problem/3807234> REGRESSION (152-153): can't get element by ID that was just written with document.write in separate JS file (lacoccinelle.net)
341
342         * khtml/html/htmltokenizer.cpp:
343         (khtml::HTMLTokenizer::scriptHandler): Use !isEmpty instead of count != 0, since it's cheaper.
344         (khtml::HTMLTokenizer::write): Roll back to the old version of the check here. The fix is that
345         we only want to look at loadingExtScript if m_executingScript is 0.
346
347 2004-10-18  Ken Kocienda  <kocienda@apple.com>
348
349         Reviewed by Hyatt
350
351         Fix for this bug:
352         
353         <rdar://problem/3840907> textedit doesn't render italic or bold text in html documents
354
355         * khtml/css/css_valueimpl.cpp:
356         (CSSPrimitiveValueImpl::getStringValue): This function did not return string values for idents.
357         Also changed the return value to be DOMString, rather than DOMStringImpl, to deal with the 
358         lifecycle issues associated with creating a string to be returned in the ident case.
359         * khtml/css/css_valueimpl.h: Change getStringValue to return DOMString rather than DOMStringImpl.
360         * khtml/css/cssstyleselector.cpp:
361         (khtml::CSSStyleSelector::applyProperty): Two calls of getStringValue needed updating.
362
363 2004-10-18  Chris Blumenberg  <cblu@apple.com>
364
365         Fixed: <rdar://problem/3770135> hang loading page with EMBED tag pointing to same page (tridentantennas.co.uk)
366
367         Reviewed by kocienda.
368
369         * khtml/rendering/render_frames.cpp:
370         (RenderPartObject::updateWidget): use completeURL before comparing the URL of the plug-in with the base URL of the document when avoiding frame recursion
371
372 2004-10-15  Chris Blumenberg  <cblu@apple.com>
373
374         Fixed: <rdar://problem/3841774> would like to get NSColor from DOM-CSS
375
376         Reviewed by john.
377
378         * kwq/DOM-CSS.mm:
379         (-[DOMRGBColor _color]): new, returns getNSColor on KWQColor
380         * kwq/DOMPrivate.h:
381
382 2004-10-15  Ken Kocienda  <kocienda@apple.com>
383
384         Reviewed by Hyatt
385
386         * khtml/rendering/bidi.cpp:
387         (khtml::RenderBlock::skipNonBreakingSpace): Also need to forego the
388         skipping after a clean line break, in addition to the cases already 
389         checked for.
390         * layout-tests/editing/inserting/insert-br-007-expected.txt: Added.
391         * layout-tests/editing/inserting/insert-br-007.html: Added.
392         * layout-tests/editing/inserting/insert-br-008-expected.txt: Added.
393         * layout-tests/editing/inserting/insert-br-008.html: Added.
394
395 === Safari-167 ===
396
397 2004-10-14  Ken Kocienda  <kocienda@apple.com>
398
399         Reviewed by John
400
401         Fix for this bug:
402         
403         <rdar://problem/3839989> REGRESSION (Mail): Left arrow does nothing after inserting attachment
404
405         * khtml/editing/visible_position.cpp:
406         (khtml::VisiblePosition::deepEquivalent): Remove code that attempted to bridge old-style
407         position code to new-style VisiblePosition code. In retrospect, this code was misguided.
408         Since we do a good job of insulating external code from the internal workings of 
409         VisiblePosition, the "hop ahead" being done here was not doing anyone any real good, and
410         in the case of this bug, was doing harm. Simply removing this code makes the bug
411         go away and does not cause any editing layout test regresssions.
412
413 2004-10-14  Ken Kocienda  <kocienda@apple.com>
414
415         Reviewed by Hyatt
416
417         * khtml/rendering/bidi.cpp:
418         (khtml::skipNonBreakingSpace): New helper.
419         (khtml::RenderBlock::skipWhitespace): Do not skip non-breaking spaces that are
420         at the start of a block. This was preventing users from typing spaces in empty
421         documents.
422         * layout-tests/editing/inserting/insert-space-in-empty-doc-expected.txt: Added.
423         * layout-tests/editing/inserting/insert-space-in-empty-doc.html: Added.
424
425 2004-10-14  Adele Amchan  <adele@apple.com>
426
427         Reviewed by Darin and Ken.
428
429         fix for <rdar://problem/3821070> null de-ref in DelectSelectionCommand::doApply()
430
431         This change shifts some code around so that the code that determines what typing style
432         is in effect is called before deleteUnrenderedText is called.  Two asserts are also added
433         to ensure that start and end nodes of the selection are in the document.
434
435         * khtml/editing/htmlediting.cpp: (khtml::DeleteSelectionCommand::doApply):
436
437 2004-10-14  Adele Amchan  <adele@apple.com>
438
439         Reviewed by Ken
440         
441         This change makes these three functions virtual so that the work is being done in KWQHTMLPart 
442         instead of khtml_part, eliminating the need for the "#if APPLE_CHANGES" statements in the khtml code.
443
444         * khtml/khtml_part.cpp:
445         (KHTMLPart::shouldBeginEditing):
446         (KHTMLPart::shouldEndEditing):
447         (KHTMLPart::isContentEditable):
448         * khtml/khtml_part.h:
449         * kwq/KWQKHTMLPart.h:
450
451 2004-10-14  Ken Kocienda  <kocienda@apple.com>
452
453         Reviewed by John
454
455         Final fix for these bugs:
456         
457         <rdar://problem/3806306> HTML editing puts spaces at start of line
458         <rdar://problem/3814252> HTML editing groups space with word causing wrapping
459
460         This change sets some new CSS properties that have been added to WebCore to 
461         enable whitespace-handling and line-breaking features that make WebView work
462         more like a text editor.
463
464         * khtml/css/cssstyleselector.cpp:
465         (khtml::CSSStyleSelector::applyProperty): Add and remove special editing CSS properties 
466         based on property value.
467         * khtml/html/html_elementimpl.cpp:
468         (HTMLElementImpl::setContentEditable): Add and remove special editing CSS properties 
469         based on attribute value.
470         * khtml/khtml_part.cpp:
471         (KHTMLPart::applyEditingStyleToBodyElement): New helper. Calls applyEditingStyleToElement on
472         body element.
473         (KHTMLPart::removeEditingStyleFromBodyElement): New helper. Calls removeEditingStyleFromElement on
474         body element.
475         (KHTMLPart::applyEditingStyleToElement): Adds special editing CSS properties to passed in element.
476         (KHTMLPart::removeEditingStyleFromElement): Removes special editing CSS properties from passed in element.
477         * khtml/khtml_part.h: Add new declarations.
478         * kwq/WebCoreBridge.h: Ditto.
479         * kwq/WebCoreBridge.mm:
480         (-[WebCoreBridge applyEditingStyleToBodyElement]): Call through to similarly-named function on KHTMLPart.
481         (-[WebCoreBridge removeEditingStyleFromBodyElement]): Ditto.
482         (-[WebCoreBridge applyEditingStyleToElement:]): Ditto.
483         (-[WebCoreBridge removeEditingStyleFromElement:]): Ditto.
484
485 2004-10-14  John Sullivan  <sullivan@apple.com>
486
487         Reviewed by Ken.
488         
489         - fixed <rdar://problem/3840052> Crash in removeBlockPlaceholderIfNeeded attaching file to empty document
490
491         * khtml/editing/htmlediting.cpp:
492         (khtml::CompositeEditCommand::removeBlockPlaceholderIfNeeded):
493         needed a nil check to handle empty document case
494
495 2004-10-13  Maciej Stachowiak  <mjs@apple.com>
496
497         Reviewed by Ken.
498
499         <rdar://problem/3824626> Change to do colormatching for DeviceRGB colorspace causes ~11% Safari slowdown
500         
501         - I fixed this by turning off all colormatching for WebKit
502         content. We might turn it back on later. For now, it's possible to
503         turn it on temporarily by defining COLORMATCH_EVERYTHING.
504         
505         * WebCorePrefix.h:
506         * khtml/ecma/kjs_html.cpp:
507         (KJS::Context2DFunction::tryCall):
508         (Context2D::colorRefFromValue):
509         (Gradient::getShading):
510         * khtml/rendering/render_canvasimage.cpp:
511         (RenderCanvasImage::createDrawingContext):
512         * kwq/KWQColor.mm:
513         (QColor::getNSColor):
514         * kwq/KWQPainter.h:
515         * kwq/KWQPainter.mm:
516         (CGColorFromNSColor):
517         (QPainter::selectedTextBackgroundColor):
518         (QPainter::rgbColorSpace):
519         (QPainter::grayColorSpace):
520         (QPainter::cmykColorSpace):
521         * kwq/WebCoreGraphicsBridge.h:
522         * kwq/WebCoreGraphicsBridge.m:
523         (-[WebCoreGraphicsBridge createRGBColorSpace]):
524         (-[WebCoreGraphicsBridge createGrayColorSpace]):
525         (-[WebCoreGraphicsBridge createCMYKColorSpace]):
526
527 2004-10-13  Ken Kocienda  <kocienda@apple.com>
528
529         Reviewed by Hyatt
530
531         * khtml/css/css_valueimpl.cpp:
532         (CSSStyleDeclarationImpl::merge): A little cleanup. Also, make sure m_lstValues
533         is non-null before appending.
534
535 2004-10-13  Ken Kocienda  <kocienda@apple.com>
536
537         Reviewed by me
538
539         Update expected results for improved behavior as a result of fix to 3816768.
540     
541         * layout-tests/editing/deleting/delete-3775172-fix-expected.txt
542         * layout-tests/editing/deleting/delete-3800834-fix-expected.txt
543         * layout-tests/editing/deleting/delete-block-merge-contents-002-expected.txt
544
545 2004-10-13  Ken Kocienda  <kocienda@apple.com>
546
547         Reviewed by Richard
548
549         * khtml/css/css_computedstyle.cpp:
550         (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue): Add support to computed style
551         for getting -khtml-line-break and -khml-nbsp-mode.
552
553 2004-10-13  Ken Kocienda  <kocienda@apple.com>
554
555         Reviewed by John
556
557         Fix for this bug:
558         
559         <rdar://problem/3816768> REGRESSION (Mail): Deleting last character in block incorrectly 
560         moves caret out of block.
561
562         The issue here is that an empty block with no explicit height set by style collapses
563         to zero height, and does so immediately after the last bit of content is removed from
564         it (as a result of deleting text with the delete key for instance). Since zero-height
565         blocks are not eligible caret positions, the caret jumped to the closest eligible spot.
566         
567         The fix is to detect when a block has not been removed itself, but has had all its 
568         contents removed. In this case, a BR element is placed in the block, one that is
569         specially marked as a placeholder. Later, if the block ever receives content, this
570         placeholder is removed.
571
572         * khtml/editing/htmlediting.cpp:
573         (khtml::blockPlaceholerClassString): String which acts as a placeholder marker class.
574         (khtml::CompositeEditCommand::insertBlockPlaceholderIfNeeded): Adds a placeholder BR if needed.
575         (khtml::CompositeEditCommand::removeBlockPlaceholderIfNeeded): Removes a placeholder BR if needed.
576         (khtml::DeleteSelectionCommand::moveNodesAfterNode): Call removeBlockPlaceholderIfNeeded.
577         Also, do some cleanup on some old, crufty code in the move logic that is just so clearly wrong 
578         (it's very clear that we needs to be able to move more than just text nodes). This may expose
579         bugs, but these bugs needs to be filed and fixed, not ducked. Besides, undoing this silliness
580         made the test case in the bug work.
581         (khtml::DeleteSelectionCommand::doApply): Call insertBlockPlaceholderIfNeeded and
582         removeBlockPlaceholderIfNeeded.
583         (khtml::InputTextCommand::input): Call removeBlockPlaceholderIfNeeded.
584         (khtml::ReplaceSelectionCommand::doApply): Call removeBlockPlaceholderIfNeeded.
585         * khtml/editing/htmlediting.h: Declare new functions.
586
587 2004-10-13  Richard Williamson   <rjw@apple.com>
588
589         Added support for -apple-dashboard-region:none.  And fixed
590         a few computed style problems.
591
592         Fixed <rdar://problem/3833532> -apple-dashboard-region: none; is needed
593         Reviewed by Hyatt.
594
595         * khtml/css/css_computedstyle.cpp:
596         (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue):
597         * khtml/css/css_valueimpl.cpp:
598         (CSSPrimitiveValueImpl::cssText):
599         * khtml/css/cssparser.cpp:
600         (CSSParser::parseValue):
601         (CSSParser::parseDashboardRegions):
602         * khtml/css/cssstyleselector.cpp:
603         (khtml::CSSStyleSelector::applyProperty):
604         * khtml/rendering/render_style.cpp:
605         (RenderStyle::noneDashboardRegions):
606         * khtml/rendering/render_style.h:
607         * kwq/KWQKHTMLPart.mm:
608         (KWQKHTMLPart::dashboardRegionsDictionary):
609
610 2004-10-13  David Hyatt  <hyatt@apple.com>
611
612         Rework block layout to clean it up and simplify it (r=kocienda).  
613
614         Also fixing the style sharing bug (r=mjs).
615         
616         * khtml/rendering/render_block.cpp:
617         (khtml::RenderBlock::MarginInfo::MarginInfo):
618         (khtml::RenderBlock::layoutBlock):
619         (khtml::RenderBlock::adjustPositionedBlock):
620         (khtml::RenderBlock::adjustFloatingBlock):
621         (khtml::RenderBlock::handleSpecialChild):
622         (khtml::RenderBlock::handleFloatingOrPositionedChild):
623         (khtml::RenderBlock::handleCompactChild):
624         (khtml::RenderBlock::insertCompactIfNeeded):
625         (khtml::RenderBlock::handleRunInChild):
626         (khtml::RenderBlock::collapseMargins):
627         (khtml::RenderBlock::clearFloatsIfNeeded):
628         (khtml::RenderBlock::estimateVerticalPosition):
629         (khtml::RenderBlock::determineHorizontalPosition):
630         (khtml::RenderBlock::setCollapsedBottomMargin):
631         (khtml::RenderBlock::adjustChildIfOverhangingFloatsExist):
632         (khtml::RenderBlock::handleBottomOfBlock):
633         (khtml::RenderBlock::layoutBlockChildren):
634         (khtml::RenderBlock::getAbsoluteRepaintRectIncludingFloats):
635         (khtml::RenderBlock::addOverHangingFloats):
636         * khtml/rendering/render_block.h:
637         (khtml::RenderBlock::maxTopMargin):
638         (khtml::RenderBlock::maxBottomMargin):
639         (khtml::RenderBlock::CompactInfo::compact):
640         (khtml::RenderBlock::CompactInfo::block):
641         (khtml::RenderBlock::CompactInfo::matches):
642         (khtml::RenderBlock::CompactInfo::clear):
643         (khtml::RenderBlock::CompactInfo::set):
644         (khtml::RenderBlock::CompactInfo::CompactInfo):
645         (khtml::RenderBlock::MarginInfo::setAtTopOfBlock):
646         (khtml::RenderBlock::MarginInfo::setAtBottomOfBlock):
647         (khtml::RenderBlock::MarginInfo::clearMargin):
648         (khtml::RenderBlock::MarginInfo::setSelfCollapsingBlockClearedFloat):
649         (khtml::RenderBlock::MarginInfo::setTopQuirk):
650         (khtml::RenderBlock::MarginInfo::setBottomQuirk):
651         (khtml::RenderBlock::MarginInfo::setDeterminedTopQuirk):
652         (khtml::RenderBlock::MarginInfo::setPosMargin):
653         (khtml::RenderBlock::MarginInfo::setNegMargin):
654         (khtml::RenderBlock::MarginInfo::setPosMarginIfLarger):
655         (khtml::RenderBlock::MarginInfo::setNegMarginIfLarger):
656         (khtml::RenderBlock::MarginInfo::setMargin):
657         (khtml::RenderBlock::MarginInfo::atTopOfBlock):
658         (khtml::RenderBlock::MarginInfo::canCollapseWithTop):
659         (khtml::RenderBlock::MarginInfo::canCollapseWithBottom):
660         (khtml::RenderBlock::MarginInfo::canCollapseTopWithChildren):
661         (khtml::RenderBlock::MarginInfo::canCollapseBottomWithChildren):
662         (khtml::RenderBlock::MarginInfo::selfCollapsingBlockClearedFloat):
663         (khtml::RenderBlock::MarginInfo::quirkContainer):
664         (khtml::RenderBlock::MarginInfo::determinedTopQuirk):
665         (khtml::RenderBlock::MarginInfo::topQuirk):
666         (khtml::RenderBlock::MarginInfo::bottomQuirk):
667         (khtml::RenderBlock::MarginInfo::posMargin):
668         (khtml::RenderBlock::MarginInfo::negMargin):
669         (khtml::RenderBlock::MarginInfo::margin):
670         * khtml/rendering/render_box.cpp:
671         (RenderBox::calcAbsoluteVertical):
672         * khtml/rendering/render_box.h:
673         (khtml::RenderBox::marginTop):
674         (khtml::RenderBox::marginBottom):
675         (khtml::RenderBox::marginLeft):
676         (khtml::RenderBox::marginRight):
677         * khtml/rendering/render_image.cpp:
678         (RenderImage::setImage):
679         * khtml/rendering/render_object.cpp:
680         (RenderObject::sizesToMaxWidth):
681         * khtml/rendering/render_object.h:
682         (khtml::RenderObject::collapsedMarginTop):
683         (khtml::RenderObject::collapsedMarginBottom):
684         (khtml::RenderObject::maxTopMargin):
685         (khtml::RenderObject::maxBottomMargin):
686         (khtml::RenderObject::marginTop):
687         (khtml::RenderObject::marginBottom):
688         (khtml::RenderObject::marginLeft):
689         (khtml::RenderObject::marginRight):
690         * khtml/rendering/render_text.h:
691         (khtml::RenderText::marginLeft):
692         (khtml::RenderText::marginRight):
693         * khtml/xml/dom_elementimpl.cpp:
694         (ElementImpl::recalcStyle):
695
696 2004-10-12  Ken Kocienda  <kocienda@apple.com>
697
698         Reviewed by John
699
700         Fix for this bug:
701         
702         <rdar://problem/3836158> REGRESSION (Mail): command-right-arrow moves to beginning of next line
703
704         * khtml/editing/selection.cpp:
705         (khtml::endOfLastRunAt): Do not let the end of the last run on a line be a BR.
706         This will make it seem like the run ends on the next line.
707
708 2004-10-12  Ken Kocienda  <kocienda@apple.com>
709
710         Reviewed by Hyatt
711
712         Fix for this bug:
713         
714         <rdar://problem/3836986> Delete code removes elements of table structure; can result in very broken-looking web pages
715
716         * khtml/editing/htmlediting.cpp:
717         (khtml::isTableStructureNode): New helper. Determines whether a node is a table cell,
718         row, section, or column.
719         (khtml::CompositeEditCommand::removeFullySelectedNode): New helper that recurses into elements
720         of table structure when doing deletes, rather than deleting the structure elements themselves.
721         (khtml::DeleteSelectionCommand::moveNodesAfterNode): Do not move content between elements
722         of table structure. We may want to revisit this some day, but this seems like the best behavior
723         to me now.
724         (khtml::DeleteSelectionCommand::doApply): Call removeFullySelectedNode instead of removeNode
725         where needed.
726         * khtml/editing/htmlediting.h: Add declarations for new functions.
727
728 2004-10-12  Richard Williamson   <rjw@apple.com>
729
730         Fixed access to DOM object via WebScriptObject API.
731         The execution context for DOM objects wasn't being found.       
732         <rdar://problem/3831372> The valueForKey method for @"offsetLeft" on a paragraph element causes a crash.
733         Reviewed by Chris
734
735         Fixed <rdar://problem/3831063> regions use left offset instead of top offset
736         Reviewed by John
737
738         * khtml/khtml_part.h:
739         * khtml/rendering/render_object.cpp:
740         (RenderObject::addDashboardRegions):
741         * kwq/DOM.mm:
742         (-[DOMNode isContentEditable]):
743         (-[DOMNode KJS::Bindings::]):
744         * kwq/KWQKHTMLPart.h:
745         * kwq/KWQKHTMLPart.mm:
746         (KWQKHTMLPart::executionContextForDOM):
747
748 2004-10-12  Ken Kocienda  <kocienda@apple.com>
749
750         Reviewed by Hyatt
751
752         Fix for this bug:
753
754         <rdar://problem/3834779> Mail crashes when editing HTML message - khtml::Selection::layout()
755     
756         * kwq/KWQKHTMLPart.mm:
757         (KWQKHTMLPart::styleForSelectionStart): Table code seems to be more robust when the call to
758         insert our style-checking node is done with an appendChild rather than an insertBefore. Note 
759         that this table-related problem was exposed by fixing Selection::layout(), which I did
760         yesterday. This change simply improves things even more so that we do not crash in the
761         scenario described in the bug.
762
763 2004-10-11  Ken Kocienda  <kocienda@apple.com>
764
765         Reviewed by John
766
767         This is a partial fix to this bug:
768         
769         <rdar://problem/3832886> increase quote level on new mail document leads to immediate 
770         crash in caret painting code
771         
772         To eliminate the bad behavior for good, I have done some investigations in Mail code,
773         and I have sent a suggested code change on to Grant. Basically, Mail can't add empty
774         blocks (like blockquote elements used for quoting) to documents without giving those 
775         blocks some content (so they have a height).
776
777         I added some other crash protections below.
778
779         * khtml/editing/selection.cpp:
780         (khtml::Selection::layout): Check for non-null position after calls to VisiblePosition, since
781         the VisiblePosition constructors may fail to find a visible spot in the document. Also, add
782         a couple position-has-renderer assertion checks.
783         * kwq/KWQKHTMLPart.mm:
784         (KWQKHTMLPart::styleForSelectionStart): Take out pos.isNotNull() assertion since VisiblePosition
785         may not yield a position. This assertion is a holdover from before we had VisiblePosition.
786         (KWQKHTMLPart::fontForSelection): Rearrange the code a little to deal with possible null results from
787         calls to helpers.
788
789 2004-10-11  Darin Adler  <darin@apple.com>
790
791         Reviewed by John.
792
793         - fixed <rdar://problem/3834230> empty table can result in division by 0
794
795         * khtml/rendering/render_table.cpp: (RenderTableSection::layoutRows):
796         Added 0 check; rolled in from KDE.
797
798 2004-10-11  Darin Adler  <darin@apple.com>
799
800         Reviewed by John.
801
802         - fixed <rdar://problem/3818712> form checkbox value property is read only
803
804         The underlying problem was that we were storing two separate values for all
805         form elements; one for the value property (JavaScript) and the other for the
806         value attribute (DOM). This is a good idea for text input, but not for other types.
807
808         * khtml/html/html_formimpl.h: Changed setValue to take a const DOMString reference.
809         Added private storesValueSeparateFromAttribute function.
810         * khtml/html/html_formimpl.cpp:
811         (DOM::HTMLInputElementImpl::setType): Handle type changes, including detaching and re-attaching
812         if type changed, and moving value from m_value to ATTR_VALUE and vice versa.
813         (DOM::HTMLInputElementImpl::type): Added a case for ISINDEX and moved the default out of the
814         switch so that we will get a warning if a type is left out.
815         (DOM::HTMLInputElementImpl::parseHTMLAttribute): Tweaked comment format.
816         (DOM::HTMLInputElementImpl::reset): Changed to only nuke the value if the value property is stored
817         separately from the attribute. Otherwise, we just want to lave it alone
818         (DOM::HTMLInputElementImpl::value): Changed to always use m_value if it's not null, then fall back
819         on the attribute, and finally fall back to the "on" for the checkbox only if both are null.
820         (DOM::HTMLInputElementImpl::setValue): Changed to set the attribute unless the value property is
821         supposed to be stored separate from the attribute.
822         (DOM::HTMLInputElementImpl::storesValueSeparateFromAttribute): Added. Returns true for text-type
823         input elements, and false for the others.
824
825 2004-10-11  Darin Adler  <darin@apple.com>
826
827         Reviewed by John.
828
829         - fixed <rdar://problem/3296652> checkbox input type does not respond to onchange
830
831         * khtml/rendering/render_form.cpp:
832         (RenderFormElement::updateFromElement): Some new code, commented out, for form element colors.
833         (RenderCheckBox::slotStateChanged): Added call to onChange.
834
835 2004-10-11  Ken Kocienda  <kocienda@apple.com>
836
837         Reviewed by Darin
838
839         Finish selection affinity implementation. This includes code to set the
840         affinity correctly when clicking with the mouse, and clearing the
841         affinity when altering the selection using any of the Selection object
842         mutation functions.
843
844         Each instance of the positionForCoordinates, inlineBox and caretRect 
845         functions have been changed to include an EAffinity argument to give results
846         which take this bit into account.
847
848         * khtml/editing/selection.cpp:
849         (khtml::Selection::init): Default affinity is now UPSTREAM, to match AppKit.
850         (khtml::Selection::modifyAffinity): New function to compute affinity based on
851         modification constants.
852         (khtml::Selection::moveTo): Reset affinity to UPSTREAM.
853         (khtml::Selection::modifyExtendingRightForward): Ditto.
854         (khtml::Selection::modifyMovingRightForward): Ditto.
855         (khtml::Selection::modifyExtendingLeftBackward): Ditto.
856         (khtml::Selection::modifyMovingLeftBackward): Ditto.
857         (khtml::Selection::modify): Support saving, restoring, and then calculating new
858         affinity value as needed. 
859         (khtml::Selection::xPosForVerticalArrowNavigation):
860         (khtml::Selection::clear): Reset affinity to UPSTREAM.
861         (khtml::Selection::setBase): Ditto.
862         (khtml::Selection::setExtent): Ditto.
863         (khtml::Selection::setBaseAndExtent): Ditto.
864         (khtml::Selection::layout): Pass affinity to caretRect().
865         (khtml::Selection::validate): Pass along affinity parameter to new functions that
866         require it.
867         (khtml::startOfFirstRunAt): Changed the way that the y-coordinate search is done, to
868         keep this code working with changes made in selectionForLine().
869         (khtml::endOfLastRunAt): Ditto.
870         (khtml::selectionForLine): Make this function work for all renderers, not just text
871         renderers.
872         * khtml/editing/selection.h:
873         (khtml::operator==): Consider affinity in equality check.
874         * khtml/editing/visible_units.cpp:
875         (khtml::previousLinePosition): Pass affinity argument to function so it can take this 
876         information into account while processing.
877         (khtml::nextLinePosition): Ditto.
878         (khtml::previousParagraphPosition): Ditto.
879         (khtml::nextParagraphPosition): Ditto.
880         * khtml/editing/visible_units.h: Ditto, for each of the functions listed.
881         * khtml/khtml_events.cpp:
882         (khtml::MouseEvent::offset): Rework code to remove dependence on NodeImpl::positionForCoordinates,
883         as this function is being removed.
884         * khtml/khtml_part.cpp:
885         (KHTMLPart::isPointInsideSelection): Ditto.
886         (KHTMLPart::selectClosestWordFromMouseEvent): Ditto.
887         (KHTMLPart::handleMousePressEventTripleClick): Ditto.
888         (KHTMLPart::handleMousePressEventSingleClick): Ditto. Plus, pass affinity argument in
889         call to positionForCoordinates, and set resulting affinity on the selection.
890         (KHTMLPart::handleMouseMoveEventSelection): Rework code to remove dependence on 
891         NodeImpl::positionForCoordinates, as this function is being removed.
892         (KHTMLPart::khtmlMouseReleaseEvent): Ditto.
893         * khtml/rendering/render_block.cpp:
894         (khtml::RenderBlock::positionForCoordinates): Now takes an affinity argument.
895         * khtml/rendering/render_block.h:
896         * khtml/rendering/render_box.cpp:
897         (RenderBox::caretRect): Ditto.
898         * khtml/rendering/render_box.h:
899         * khtml/rendering/render_br.cpp:
900         (RenderBR::positionForCoordinates): Ditto.
901         (RenderBR::caretRect): Ditto.
902         (RenderBR::inlineBox): Ditto.
903         * khtml/rendering/render_br.h:
904         * khtml/rendering/render_container.cpp:
905         (RenderContainer::positionForCoordinates): Ditto.
906         * khtml/rendering/render_container.h:
907         * khtml/rendering/render_flow.cpp:
908         (RenderFlow::caretRect): Ditto.
909         * khtml/rendering/render_flow.h:
910         * khtml/rendering/render_inline.cpp:
911         (RenderInline::positionForCoordinates): Ditto.
912         * khtml/rendering/render_inline.h:
913         * khtml/rendering/render_object.cpp:
914         (RenderObject::caretRect): Ditto.
915         (RenderObject::positionForCoordinates): Ditto.
916         (RenderObject::inlineBox): Ditto.
917         * khtml/rendering/render_object.h:
918         * khtml/rendering/render_replaced.cpp:
919         (RenderReplaced::positionForCoordinates): Ditto.
920         * khtml/rendering/render_replaced.h:
921         * khtml/rendering/render_text.cpp:
922         (RenderText::positionForCoordinates): Ditto.
923         (firstRendererOnNextLine): New helper used by caretRect().
924         (RenderText::caretRect): Now takes an affinity argument.
925         (RenderText::inlineBox): Ditto.
926         * khtml/rendering/render_text.h:
927         * khtml/xml/dom_nodeimpl.cpp: Remove positionForCoordinates helper.
928         * khtml/xml/dom_nodeimpl.h: Ditto.
929         * khtml/xml/dom_position.cpp:
930         (DOM::Position::previousLinePosition): Now takes an affinity argument.
931         (DOM::Position::nextLinePosition): Ditto.
932         * khtml/xml/dom_position.h:
933         * kwq/WebCoreBridge.h:
934         * kwq/WebCoreBridge.mm:
935         (-[WebCoreBridge caretRectAtNode:offset:affinity:]): Ditto.
936         (-[WebCoreBridge setSelectedDOMRange:affinity:]): Ditto.
937         (-[WebCoreBridge _positionForPoint:]): Rework code to remove dependence on 
938         NodeImpl::positionForCoordinates, as this function is being removed.
939
940 2004-10-11  Darin Adler  <darin@apple.com>
941
942         Reviewed by Ken.
943
944         - fixed <rdar://problem/3670280> scroll position on overflowed textareas resets when leaving the tab
945
946         * kwq/KWQTextArea.mm: (-[KWQTextAreaTextView becomeFirstResponder]):
947         Scroll to reveal the text area, don't scroll to reveal the text view itself.
948         Scrolling the text view ended up putting it at the top left, regardless of
949         where the insertion point is.
950
951 2004-10-11  Darin Adler  <darin@apple.com>
952
953         Reviewed by Ken.
954
955         - fixed <rdar://problem/3831546> More text is copied than is visually selected
956
957         The bug here is that upstream was moving a position too far.
958
959         * khtml/xml/dom_position.cpp:
960         (DOM::Position::upstream): Use the "deep equivalent" node rather than the original node passed
961         in for various checks. Also use local variables a bit more for slightly more efficiency.
962         (DOM::Position::downstream): Ditto.
963
964 2004-10-11  Darin Adler  <darin@apple.com>
965
966         Reviewed by Ken.
967
968         - fixed <rdar://problem/3833841> adding an event listener for keypress events does not work
969
970         * khtml/xml/dom2_eventsimpl.h: Added numEventIds and made typeToId take a const DOMString &.
971         * khtml/xml/dom2_eventsimpl.cpp:
972         (EventImpl::typeToId): Changed to use table. Added "keypress", otherwise, the same as before.
973         (EventImpl::idToType): Changed to use table.
974
975 2004-10-10  John Sullivan  <sullivan@apple.com>
976
977         - fixed <rdar://problem/3664375> repro crash in -[KWQAccObject accessibilityAttributeNames]
978
979         (-[KWQAccObject accessibilityActionNames]):
980         check for nil m_renderer
981
982 2004-10-09  Darin Adler  <darin@apple.com>
983
984         Reviewed by Kevin.
985
986         - fixed <rdar://problem/3828147> REGRESSION: textareas with wrap="off" show their contents in a thin vertical line of text
987
988         * kwq/KWQTextArea.h: Added setTextColor and setBackgroundColor methods. This is really for another fix
989         I'm landing later, but it does no harm to add these now.
990         * kwq/KWQTextArea.mm:
991         (-[KWQTextArea _configureTextViewForWordWrapMode]): Set the container size after changing the flag that
992         determines if the width tracks the text view. Otherwise, we won't successfully set the width in the case
993         where we don't want it to track the text view. This caused the bug. 
994         (-[KWQTextArea _createTextView]): Remove unneeded call to setMaxSize. The above method already does that.
995         (-[KWQTextArea setTextColor:]): Added.
996         (-[KWQTextArea setBackgroundColor:]): Added.
997
998 2004-10-09  Darin Adler  <darin@apple.com>
999
1000         Reviewed by Adele.
1001
1002         - fixed <rdar://problem/3829452> REGRESSION (156-157): onload handler doesn't run on page with meta refresh of 0 duration (new Apple start page)
1003
1004         The fix for <rdar://problem/3773150> made it so <meta> redirects prevent tokenizing the rest of the page.
1005         This is incorrect; the reason the JavaScript-triggered loads prevent tokenizing is that they take place
1006         "right away" in other browsers, but that is not true of <meta> redirect. We fixed this by using a separate
1007         call for <meta> redirect and not preventing tokenizing when that's in effect.
1008
1009         * khtml/khtml_part.h: Removed userGesture parameter from scheduleRedirection. Renamed
1010         isImmediateRedirectPending to isScheduledLocationChangePending. Added scheduleLocationChange.
1011         * khtml/khtml_part.cpp:
1012         (KHTMLPart::openURL): Updated for new constant name.
1013         (KHTMLPart::scheduleRedirection): Removed now-unneeded userGesture parameter, and removed code that
1014         does the special case for redirection during load; a <meta> refresh can never be one of those special
1015         redirects during a load because it redirects the frame itself, not another frame. Also tightened up
1016         the logic by always stopping the redirect timer even if we aren't restarting it.
1017         (KHTMLPart::scheduleLocationChange): Added. Like scheduleRedirection, but with a different constant
1018         so we can tell it apart and always a delay of 0. The "redirection during load" case was moved in here
1019         and renamed to locationChangeScheduledDuringLoad.
1020         (KHTMLPart::isScheduledLocationChangePending): Renamed from isImmediateRedirectPending. This now
1021         returns true only for location changes and history navigation, not <meta> redirects.
1022         (KHTMLPart::scheduleHistoryNavigation): Tightened up logic to do the stop() outside the if as above,
1023         and got rid of a silly timer delay computation that always resulted in 0.
1024
1025         * khtml/khtmlpart_p.h: Added a new value to the RedirectionScheduled enum for scheduleLocationChange
1026         and also renamed one of the existing values.
1027
1028         * khtml/html/htmltokenizer.cpp: (HTMLTokenizer::write): Changed to use isScheduledLocationChangePending instead
1029         of isImmediateRedirectPending, because we do want to continue tokenizing if it's actually a redirect.
1030
1031         * khtml/ecma/kjs_html.cpp: (KJS::HTMLDocument::putValue): Changed to call the new scheduleLocationChange
1032         instead of calling scheduleRedirection with delay of 0.
1033         * khtml/ecma/kjs_window.cpp:
1034         (Window::put): Ditto.
1035         (WindowFunc::tryCall): Ditto.
1036         (Location::put): Ditto.
1037         (LocationFunc::tryCall): Ditto.
1038
1039 2004-10-09  Darin Adler  <darin@apple.com>
1040
1041         Reviewed by Kevin.
1042
1043         - fixed <rdar://problem/3658277> REGRESSION (1.1-1.2): form submission should either not simulate a click at all or use (0,0) the way Mozilla does
1044
1045         * khtml/html/html_elementimpl.cpp: (HTMLElementImpl::click): Use 0,0 for the coordinates.
1046
1047 2004-10-09  Darin Adler  <darin@apple.com>
1048
1049         Reviewed by Kevin.
1050
1051         - fixed <rdar://problem/3804665> REGRESSION: WebCore framework now has many init routines
1052
1053         * khtml/xml/dom_nodeimpl.h: Changed anyQName declaration to not use the inline function
1054         makeId. Surprisingly, the inline function was not "constant-folded" and we ended up with
1055         a copy of the function in each file as an init routine for the framework.
1056
1057         * khtml/ecma/kjs_html.cpp: (Gradient::colorStops): Get rid of initialized ColorStop
1058         globals; their constructors were showing up as init routines for the framework.
1059
1060         * khtml/rendering/render_style.h: Got rid of inline initialDashboardRegions function.
1061         * khtml/rendering/render_style.cpp: (RenderStyle::initialDashboardRegions): Made this
1062         a normal function. When it was an inline function, the constructors for the per-file
1063         copies of the globals were showing up as init routines for the framework.
1064
1065 2004-10-09  Chris Blumenberg  <cblu@apple.com>
1066
1067         Fixed: 
1068         <rdar://problem/3625352> up and down arrow and page up/down keys don't work to scroll overflow:auto/scroll/overlay areas
1069         <rdar://problem/3397658> scroll wheel does not work to scroll overflow:auto/scroll/overlay areas (RSS)
1070         <rdar://problem/3822027> REGRESSION (Mail): When selection moves out of visible area, should center as NSText does
1071
1072         Reviewed by hyatt, kocienda.
1073
1074         * khtml/rendering/render_layer.cpp:
1075         (RenderLayer::scroll): new
1076         * khtml/rendering/render_layer.h:
1077         * khtml/rendering/render_object.cpp:
1078         (RenderObject::scroll): new
1079         * khtml/rendering/render_object.h:
1080         * kwq/KWQKHTMLPart.h:
1081         * kwq/KWQKHTMLPart.mm:
1082         (KWQKHTMLPart::scrollOverflow): new
1083         (KWQKHTMLPart::scrollOverflowWithScrollWheelEvent): new
1084         (KWQKHTMLPart::khtmlMousePressEvent): store pressed node so we know where the focus is
1085         * kwq/KWQScrollBar.h:
1086         * kwq/KWQScrollBar.mm:
1087         (QScrollBar::setValue): return a bool
1088         (QScrollBar::scrollbarHit): ditto
1089         (QScrollBar::scroll): new
1090         * kwq/WebCoreBridge.h:
1091         * kwq/WebCoreBridge.mm:
1092         (-[WebCoreBridge scrollOverflowInDirection:granularity:]): new
1093         (-[WebCoreBridge scrollOverflowWithScrollWheelEvent:]): new
1094         (-[WebCoreBridge ensureSelectionVisible]): visually center the extent of the selection
1095
1096 2004-10-06  David Hyatt  <hyatt@apple.com>
1097
1098         Back out style sharing perf fix.
1099         
1100         * khtml/css/cssstyleselector.cpp:
1101         (khtml::CSSStyleSelector::locateCousinList):
1102         (khtml::CSSStyleSelector::canShareStyleWithElement):
1103         (khtml::CSSStyleSelector::locateSharedStyle):
1104         * khtml/css/cssstyleselector.h:
1105         * khtml/html/html_elementimpl.h:
1106         (DOM::HTMLElementImpl::inlineStyleDecl):
1107         * khtml/xml/dom_elementimpl.cpp:
1108         (ElementImpl::recalcStyle):
1109         * khtml/xml/dom_elementimpl.h:
1110
1111 === Safari-166 ===
1112
1113 2004-10-05  David Hyatt  <hyatt@apple.com>
1114
1115         Fix a bug in the iteration of locateCousinList and clean up the style sharing stats code.
1116
1117         * khtml/css/cssstyleselector.cpp:
1118         (khtml::CSSStyleSelector::locateCousinList):
1119         (khtml::CSSStyleSelector::elementsCanShareStyle):
1120         (khtml::CSSStyleSelector::locateSharedStyle):
1121         (khtml::CSSStyleSelector::styleForElement):
1122
1123 2004-10-05  Ken Kocienda  <kocienda@apple.com>
1124
1125         Reviewed by Hyatt
1126
1127         * khtml/rendering/bidi.cpp:
1128         (khtml::RenderBlock::computeHorizontalPositionsForLine): Fix coding mistake that
1129         broke layout tests involving compacts.
1130
1131 2004-10-05  Ken Kocienda  <kocienda@apple.com>
1132
1133         Reviewed by Darin
1134
1135         Finish selection affinity implementation. This includes code to set the
1136         affinity correctly when clicking with the mouse, and clearing the
1137         affinity when altering the selection using any of the Selection object
1138         mutation functions.
1139
1140         Each instance of the positionForCoordinates function in the render tree
1141         has been changed to include an EAffinity argument. It is now the job of this
1142         function to set the selection affinity.
1143
1144         * khtml/editing/selection.cpp:
1145         (khtml::Selection::moveTo): Set affinity to DOWNSTREAM.
1146         (khtml::Selection::modify): Ditto.
1147         (khtml::Selection::clear): Ditto.
1148         (khtml::Selection::setBase): Ditto.
1149         (khtml::Selection::setExtent): Ditto.
1150         (khtml::Selection::setBaseAndExtent): Ditto.
1151         * khtml/editing/selection.h:
1152         (khtml::operator==): Consider affinity in equality check.
1153         * khtml/khtml_events.cpp:
1154         (khtml::MouseEvent::offset): Rework code to remove dependence on NodeImpl::positionForCoordinates,
1155         as this function is being removed.
1156         * khtml/khtml_part.cpp: 
1157         (KHTMLPart::isPointInsideSelection): Ditto.
1158         (KHTMLPart::selectClosestWordFromMouseEvent): Ditto.
1159         (KHTMLPart::handleMousePressEventTripleClick): Ditto.
1160         (KHTMLPart::handleMousePressEventSingleClick): Ditto. Plus, pass affinity argument in
1161         call to positionForCoordinates, and set resulting affinity on the selection.
1162         (KHTMLPart::handleMouseMoveEventSelection): Rework code to remove dependence on 
1163         NodeImpl::positionForCoordinates, as this function is being removed.
1164         (KHTMLPart::khtmlMouseReleaseEvent):
1165         * khtml/rendering/render_block.cpp:
1166         (khtml::RenderBlock::positionForCoordinates): Changed, as described above.
1167         * khtml/rendering/render_block.h:
1168         * khtml/rendering/render_br.cpp:
1169         (RenderBR::positionForCoordinates): Ditto.
1170         * khtml/rendering/render_br.h:
1171         * khtml/rendering/render_container.cpp:
1172         (RenderContainer::positionForCoordinates): Ditto.
1173         * khtml/rendering/render_container.h:
1174         * khtml/rendering/render_inline.cpp:
1175         (RenderInline::positionForCoordinates): Ditto.
1176         * khtml/rendering/render_inline.h:
1177         * khtml/rendering/render_object.cpp:
1178         (RenderObject::positionForCoordinates): Ditto.
1179         * khtml/rendering/render_object.h:
1180         * khtml/rendering/render_replaced.cpp:
1181         (RenderReplaced::positionForCoordinates): Ditto.
1182         * khtml/rendering/render_replaced.h:
1183         * khtml/rendering/render_text.cpp:
1184         (RenderText::positionForCoordinates): Ditto.
1185         * khtml/rendering/render_text.h:
1186         * khtml/xml/dom_nodeimpl.cpp: Removed positionForCoordinates convenience.
1187         * khtml/xml/dom_nodeimpl.h: Ditto.
1188         * kwq/WebCoreBridge.mm:
1189         (-[WebCoreBridge _positionForPoint:]): Rework code to remove dependence on 
1190         NodeImpl::positionForCoordinates, as this function is being removed.
1191
1192 2004-10-05  David Hyatt  <hyatt@apple.com>
1193
1194         Fix style sharing optimization to be fast again.  Go back to using pointer comparisons when looking for
1195         cousins to share.
1196         
1197         Reviewed by darin
1198
1199         * khtml/css/cssstyleselector.cpp:
1200         (khtml::CSSStyleSelector::locateCousinList):
1201         * khtml/rendering/render_object.cpp:
1202         (RenderObject::setStyleInternal):
1203         * khtml/rendering/render_object.h:
1204         * khtml/xml/dom_elementimpl.cpp:
1205         (ElementImpl::recalcStyle):
1206
1207 2004-10-05  David Hyatt  <hyatt@apple.com>
1208
1209         Fix lists so that they properly participate in line layout as though they are text (when text bullets are
1210         used) and as images (when image bullets are used).
1211         
1212         Reviewed by kocienda
1213
1214         * khtml/rendering/render_list.cpp:
1215         (RenderListMarker::createInlineBox):
1216         * khtml/rendering/render_list.h:
1217         (khtml::ListMarkerBox:::InlineBox):
1218         (khtml::ListMarkerBox::isText):
1219
1220 2004-10-05  Ken Kocienda  <kocienda@apple.com>
1221
1222         Reviewed by Darin
1223
1224         Recent checkin adding upstreamDeepEquivalent had it backwards. The helper
1225         we want is downstreamDeepEquivalent, as the deepEquivalent function returns
1226         an upstream position.
1227
1228         * khtml/editing/selection.cpp:
1229         (khtml::Selection::layout): DOWNSTREAM case now uses downstreamDeepEquivalent.
1230         UPSTREAM uses deepEquivalent.
1231         * khtml/editing/visible_position.cpp:
1232         (khtml::VisiblePosition::downstreamDeepEquivalent): New helper, replacing 
1233         upstreamDeepEquivalent.
1234         * khtml/editing/visible_position.h
1235
1236 2004-10-05  David Hyatt  <hyatt@apple.com>
1237
1238         New selection gap-filling architecture.  Makes the gap-filling much more like NSTextView and puts the responsibility
1239         for gap-filling in the block.  Fixes numerous bugs with selection drawing including bidi issues, incorrect old
1240         horizontal gap filling, and selection performance issues.
1241         
1242         Reviewed by kocienda
1243
1244         * khtml/html/html_imageimpl.cpp:
1245         (HTMLImageLoader::notifyFinished):
1246         * khtml/misc/khtmllayout.h:
1247         (khtml::GapRects::left):
1248         (khtml::GapRects::center):
1249         (khtml::GapRects::right):
1250         (khtml::GapRects::uniteLeft):
1251         (khtml::GapRects::uniteCenter):
1252         (khtml::GapRects::uniteRight):
1253         (khtml::GapRects::unite):
1254         (khtml::GapRects::operator QRect):
1255         (khtml::GapRects::operator==):
1256         (khtml::GapRects::operator!=):
1257         * khtml/rendering/font.cpp:
1258         (Font::drawHighlightForText):
1259         * khtml/rendering/font.h:
1260         * khtml/rendering/render_block.cpp:
1261         (khtml:::RenderFlow):
1262         (khtml::RenderBlock::removeChild):
1263         (khtml::RenderBlock::paintObject):
1264         (khtml::RenderBlock::paintEllipsisBoxes):
1265         (khtml::RenderBlock::setSelectionState):
1266         (khtml::RenderBlock::shouldPaintSelectionGaps):
1267         (khtml::RenderBlock::isSelectionRoot):
1268         (khtml::RenderBlock::selectionGapRects):
1269         (khtml::RenderBlock::paintSelection):
1270         (khtml::RenderBlock::fillSelectionGaps):
1271         (khtml::RenderBlock::fillInlineSelectionGaps):
1272         (khtml::RenderBlock::fillBlockSelectionGaps):
1273         (khtml::RenderBlock::fillHorizontalSelectionGap):
1274         (khtml::RenderBlock::fillVerticalSelectionGap):
1275         (khtml::RenderBlock::fillLeftSelectionGap):
1276         (khtml::RenderBlock::fillRightSelectionGap):
1277         (khtml::RenderBlock::getHorizontalSelectionGapInfo):
1278         (khtml::RenderBlock::leftSelectionOffset):
1279         (khtml::RenderBlock::rightSelectionOffset):
1280         * khtml/rendering/render_block.h:
1281         (khtml::RenderBlock::hasSelectedChildren):
1282         (khtml::RenderBlock::selectionState):
1283         (khtml::RenderBlock::BlockSelectionInfo::BlockSelectionInfo):
1284         (khtml::RenderBlock::BlockSelectionInfo::rects):
1285         (khtml::RenderBlock::BlockSelectionInfo::state):
1286         (khtml::RenderBlock::BlockSelectionInfo::block):
1287         (khtml::RenderBlock::selectionRect):
1288         * khtml/rendering/render_box.cpp:
1289         (RenderBox::position):
1290         * khtml/rendering/render_br.cpp:
1291         (RenderBR::inlineBox):
1292         * khtml/rendering/render_br.h:
1293         (khtml::RenderBR::selectionRect):
1294         (khtml::RenderBR::paint):
1295         * khtml/rendering/render_canvas.cpp:
1296         (RenderCanvas::selectionRect):
1297         (RenderCanvas::setSelection):
1298         * khtml/rendering/render_canvasimage.cpp:
1299         (RenderCanvasImage::paint):
1300         * khtml/rendering/render_image.cpp:
1301         (RenderImage::paint):
1302         * khtml/rendering/render_image.h:
1303         * khtml/rendering/render_line.cpp:
1304         (khtml::InlineBox::nextLeafChild):
1305         (khtml::InlineBox::prevLeafChild):
1306         (khtml::InlineBox::selectionState):
1307         (khtml::InlineFlowBox::addToLine):
1308         (khtml::InlineFlowBox::firstLeafChild):
1309         (khtml::InlineFlowBox::lastLeafChild):
1310         (khtml::InlineFlowBox::firstLeafChildAfterBox):
1311         (khtml::InlineFlowBox::lastLeafChildBeforeBox):
1312         (khtml::InlineFlowBox::selectionState):
1313         (khtml::RootInlineBox::fillLineSelectionGap):
1314         (khtml::RootInlineBox::setHasSelectedChildren):
1315         (khtml::RootInlineBox::selectionState):
1316         (khtml::RootInlineBox::firstSelectedBox):
1317         (khtml::RootInlineBox::lastSelectedBox):
1318         (khtml::RootInlineBox::selectionTop):
1319         (khtml::RootInlineBox::block):
1320         * khtml/rendering/render_line.h:
1321         (khtml::RootInlineBox::RootInlineBox):
1322         (khtml::RootInlineBox::hasSelectedChildren):
1323         (khtml::RootInlineBox::selectionHeight):
1324         * khtml/rendering/render_object.cpp:
1325         (RenderObject::selectionColor):
1326         * khtml/rendering/render_object.h:
1327         (khtml::RenderObject::):
1328         (khtml::RenderObject::selectionState):
1329         (khtml::RenderObject::setSelectionState):
1330         (khtml::RenderObject::selectionRect):
1331         (khtml::RenderObject::canBeSelectionLeaf):
1332         (khtml::RenderObject::hasSelectedChildren):
1333         (khtml::RenderObject::hasDirtySelectionState):
1334         (khtml::RenderObject::setHasDirtySelectionState):
1335         (khtml::RenderObject::shouldPaintSelectionGaps):
1336         (khtml::RenderObject::SelectionInfo::SelectionInfo):
1337         * khtml/rendering/render_replaced.cpp:
1338         (RenderReplaced::RenderReplaced):
1339         (RenderReplaced::shouldPaint):
1340         (RenderReplaced::selectionRect):
1341         (RenderReplaced::setSelectionState):
1342         (RenderReplaced::selectionColor):
1343         (RenderWidget::paint):
1344         (RenderWidget::setSelectionState):
1345         * khtml/rendering/render_replaced.h:
1346         (khtml::RenderReplaced::canBeSelectionLeaf):
1347         (khtml::RenderReplaced::selectionState):
1348         * khtml/rendering/render_text.cpp:
1349         (InlineTextBox::checkVerticalPoint):
1350         (InlineTextBox::isSelected):
1351         (InlineTextBox::selectionState):
1352         (InlineTextBox::selectionRect):
1353         (InlineTextBox::paintSelection):
1354         (InlineTextBox::paintMarkedTextBackground):
1355         (RenderText::paint):
1356         (RenderText::setSelectionState):
1357         (RenderText::selectionRect):
1358         * khtml/rendering/render_text.h:
1359         (khtml::RenderText::canBeSelectionLeaf):
1360         * kwq/KWQPainter.h:
1361         * kwq/KWQPainter.mm:
1362         (QPainter::drawHighlightForText):
1363         * kwq/KWQPtrDict.h:
1364         (QPtrDictIterator::toFirst):
1365         * kwq/KWQRect.mm:
1366         (QRect::unite):
1367         * kwq/WebCoreTextRenderer.h:
1368         * kwq/WebCoreTextRendererFactory.mm:
1369         (WebCoreInitializeEmptyTextGeometry):
1370
1371 2004-10-05  Ken Kocienda  <kocienda@apple.com>
1372
1373         Reviewed by Darin
1374         
1375         Use the new CSS properties I added with my previous check-in. Also makes
1376         some changes to caret positioning and drawing to make the proper editing
1377         end-of-line behavior work correctly.
1378
1379         * khtml/editing/selection.cpp:
1380         (khtml::Selection::layout): Caret drawing now takes affinity into account
1381         when deciding where to paint the caret (finally!).
1382         * khtml/editing/visible_position.cpp:
1383         (khtml::VisiblePosition::previousVisiblePosition): Move off Position::rendersInDifferentPosition
1384         to determine the result. Use a simpler test involving comparisons between
1385         downstream positions while iterating. This is cheaper to do and easier to understand.
1386         (khtml::VisiblePosition::nextVisiblePosition): Ditto.
1387         * khtml/rendering/bidi.cpp:
1388         (khtml::BidiIterator::current): Do not return non-breaking spaces for empty
1389         text renderers and for non-text renderers. Return a null Qchar instead. Returning
1390         non-breaking spaces was causing errors when the new -khtml-nbsp-mode was set to "space".
1391         (khtml::RenderBlock::computeHorizontalPositionsForLine): Shrink line boxes that 
1392         contain with more spaces than can fit on the end of a line.
1393         (khtml::RenderBlock::skipWhitespace): Factor this out from findNextLineBreak.
1394         (khtml::RenderBlock::findNextLineBreak): Use new skipWhitespace function. Add
1395         in code to check and use new CSS properties.
1396         * khtml/rendering/break_lines.cpp:
1397         (khtml::isBreakable): Consider a non-breaking space a breakable character based
1398         on setting of new -khtml-nbsp-mode property.
1399         * khtml/rendering/break_lines.h: Ditto.
1400         * khtml/rendering/render_block.h: Declare skipWhitespace function.
1401         * khtml/rendering/render_text.cpp: 
1402         (RenderText::caretRect): Do not draw the caret beyond the right edge of the
1403         window when in white-space normal mode.
1404
1405 2004-10-05  Ken Kocienda  <kocienda@apple.com>
1406
1407         Reviewed by Darin
1408
1409         Fix for these bugs:
1410         
1411         In this patch, I add two new CSS properties and their associated behavior.
1412         This is to support end-of-line and word-wrapping features that match the 
1413         conventions of text editors.
1414
1415         There are also some other small changes here which begin to lay the groundwork
1416         for using these new properties to bring about the desired editing behavior.
1417
1418         * khtml/css/cssparser.cpp:
1419         (CSSParser::parseValue): Add support for new CSS properties.
1420         * khtml/css/cssproperties.c: Generated file.
1421         * khtml/css/cssproperties.h: Ditto.
1422         * khtml/css/cssproperties.in: Add new properties.
1423         * khtml/css/cssstyleselector.cpp:
1424         (khtml::CSSStyleSelector::applyProperty): Add support for new CSS properties.
1425         * khtml/css/cssvalues.c: Generated file.
1426         * khtml/css/cssvalues.h: Ditto.
1427         * khtml/css/cssvalues.in:  Add support for new CSS properties.
1428         * khtml/editing/visible_position.cpp:
1429         (khtml::VisiblePosition::upstreamDeepEquivalent): Added new helper.
1430         * khtml/editing/visible_position.h:
1431         * khtml/rendering/render_box.cpp:
1432         (RenderBox::deleteLineBoxWrapper): Zero out inlineBoxWrapper.
1433         * khtml/rendering/render_replaced.cpp:
1434         (RenderWidget::detach): Zero out inlineBoxWrapper.
1435         * khtml/rendering/render_style.cpp:
1436         (StyleCSS3InheritedData):
1437         (StyleCSS3InheritedData::operator==): Add support for new CSS properties.
1438         (RenderStyle::diff): Ditto.
1439         * khtml/rendering/render_style.h:
1440         (khtml::RenderStyle::nbspMode): Ditto.
1441         (khtml::RenderStyle::khtmlLineBreak): Ditto.
1442         (khtml::RenderStyle::setNBSPMode): Ditto.
1443         (khtml::RenderStyle::setKHTMLLineBreak): Ditto.
1444         (khtml::RenderStyle::initialNBSPMode): Ditto.
1445         (khtml::RenderStyle::initialKHTMLLineBreak): Ditto.
1446
1447 2004-10-05  Darin Adler  <darin@apple.com>
1448
1449         Reviewed by John.
1450
1451         - fixed <rdar://problem/3673150> Pasting string from clipboard that is longer than input box will accept fails rather than truncating
1452
1453         * kwq/KWQTextField.mm:
1454         (-[KWQTextFieldFormatter isPartialStringValid:proposedSelectedRange:originalString:originalSelectedRange:errorDescription:]):
1455         Wrote a new version of this method that truncates incoming strings rather than rejecting them
1456         out of hand.
1457
1458 2004-10-04  Darin Adler  <darin@apple.com>
1459
1460         Reviewed by Maciej.
1461
1462         - fixed <rdar://problem/3826343> crash in KHTMLParser::setCurrent parsing document fragment (happens in Calendar widget)
1463
1464         * khtml/html/htmlparser.cpp:
1465         (KHTMLParser::KHTMLParser): Initialized currentIsReferenced to false (fixes bug).
1466         (KHTMLParser::reset): Use doc() to make code easier to read.
1467         (KHTMLParser::setCurrent): Ditto.
1468         (KHTMLParser::parseToken): Ditto.
1469         (KHTMLParser::insertNode): Ditto.
1470         (KHTMLParser::getElement): Ditto.
1471         (KHTMLParser::popOneBlock): Ditto.
1472
1473         - fixed <rdar://problem/3814237> REGRESSION (Mail): Copy/paste style does not set color in Mail compose window
1474
1475         * kwq/KWQKHTMLPart.h: Added fontAttributesForSelectionStart.
1476         * kwq/KWQKHTMLPart.mm:
1477         (KWQKHTMLPart::styleForSelectionStart): Factored out most of fontForSelection.
1478         (KWQKHTMLPart::fontAttributesForSelectionStart): Added.
1479         (KWQKHTMLPart::fontAttributesForSelectionStart): Added.
1480         (KWQKHTMLPart::registerCommandForUndo): Updated for name change (see below).
1481         (KWQKHTMLPart::registerCommandForRedo): Ditto.
1482
1483         * kwq/WebCoreBridge.h: Added fontAttributesForSelectionStart.
1484         * kwq/WebCoreBridge.mm:
1485         (-[WebCoreBridge undoEditing:]): Updated for name change (see below).
1486         (-[WebCoreBridge redoEditing:]): Ditto.
1487         (-[WebCoreBridge replaceSelectionWithFragment:selectReplacement:smartReplace:]): Got rid of named temporary
1488         EditCommandPtr variable to make things slightly more terse.
1489         (-[WebCoreBridge moveSelectionToDragCaret:smartMove:]): Ditto.
1490         (-[WebCoreBridge deleteSelectionWithSmartDelete:]): Ditto.
1491         (-[WebCoreBridge fontAttributesForSelectionStart]): Added.
1492
1493         - fix compile on Panther and other cleanup
1494
1495         * khtml/khtml_part.cpp: Removed unneeded include.
1496         * kwq/KWQEditCommand.h: Got rid of use of "impl" when referring to EditCommand pointers.
1497         * kwq/KWQEditCommand.mm: Added include so we compile on Panther.
1498         (-[KWQEditCommand initWithEditCommand:]): Changed name.
1499         (-[KWQEditCommand dealloc]): Updated for m_impl change to m_command.
1500         (-[KWQEditCommand finalize]): Ditto.
1501         (+[KWQEditCommand commandWithEditCommand:]): Changed name.
1502         (-[KWQEditCommand command]): Changed name.
1503
1504 2004-10-04  Darin Adler  <darin@apple.com>
1505
1506         Reviewed by John.
1507
1508         - did a more-robust version of the fix I just landed
1509
1510         * khtml/html/htmlparser.h: Added currentIsReferenced boolean.
1511         * khtml/html/htmlparser.cpp:
1512         (KHTMLParser::KHTMLParser): Initializes currentIsReferenced.
1513         (KHTMLParser::setCurrent): Changed to respect and set currentIsReferenced.
1514
1515 2004-10-04  Darin Adler  <darin@apple.com>
1516
1517         Reviewed by John.
1518
1519         - fixed <rdar://problem/3824393> REGRESSION (165-TOT): Crash in KHTMLParser::popOneBlock closing window (bose.com)
1520
1521         * khtml/html/htmlparser.cpp:
1522         (KHTMLParser::~KHTMLParser): Move call to setCurrent(0) after the call to freeBlock, since freeBlock doesn't
1523         work well when current is 0, and there's no reason we need to reset the current block first.
1524         (KHTMLParser::setCurrent): Don't ever hold a reference to the document. This prevents a situation where there
1525         would be a reference cycle. In the test case from the bug above, this cycle actually happened and resulted
1526         in a double-delete of the document, tokenizer, and parser.
1527
1528 2004-10-04  Darin Adler  <darin@apple.com>
1529
1530         Reviewed by Maciej.
1531
1532         - fixed <rdar://problem/3825429> onclick handler called when mouse down on another element (affects Dashboard Movies widget, test case enclosed)
1533
1534         * khtml/khtmlview.cpp:
1535         (KHTMLViewPrivate::KHTMLViewPrivate): Initialize the click node to 0.
1536         (KHTMLViewPrivate::~KHTMLViewPrivate): Deref the click node.
1537         (KHTMLViewPrivate::reset): Clear the click node.
1538         (KHTMLView::viewportMousePressEvent): Call invalidateClick when we pass the event to a subframe to
1539         reduce the chance that we'll hold on to an old click node for a long time. Set the click node to
1540         the node we we are clicking on.
1541         (KHTMLView::viewportMouseDoubleClickEvent): Only send a click even if the node is the same one from
1542         the original click. Call invalidateClick when done to reduce the chance that we'll hold on to an
1543         old click node for a long time.
1544         (KHTMLView::invalidateClick): Clear the click node.
1545         (KHTMLView::viewportMouseReleaseEvent): Only send a click even if the node is the same one from
1546         the original click. Call invalidateClick when done to reduce the chance that we'll hold on to an
1547         old click node for a long time.
1548         (KHTMLView::keyPressEvent): Remove code that sets the originalNode field, which is never used.
1549
1550 2004-10-04  Ken Kocienda  <kocienda@apple.com>
1551
1552         Reviewed by Hyatt
1553
1554         Fix for this bug:
1555         
1556         <rdar://problem/3825289> REGRESSION (Mail): Crash in fontForSelection in empty window
1557
1558         * khtml/editing/visible_position.cpp:
1559         (khtml::VisiblePosition::previousPosition): Switch to node iteration instead "leaf"
1560         iteration. I have been wanting to make this change for a long time, but couldn't
1561         since other code relied on the leaf behavior. That is no longer true. Plus, the
1562         bug fix requires the new behavior.
1563         (khtml::VisiblePosition::nextPosition): Ditto.
1564         (khtml::VisiblePosition::isCandidate): Empty blocks needed a height to be a candidate,
1565         but we make a special case for the body element. This fixes the bug.
1566
1567 2004-10-04  Darin Adler  <darin@apple.com>
1568
1569         Reviewed by Ken.
1570
1571         - fixed <rdar://problem/3800667> REGRESSION (Mail): double-clicking multiple spaces only selects two spaces
1572
1573         * kwq/KWQTextUtilities.mm: (KWQFindWordBoundary): Moved here from the .cpp file. Changed to use the
1574         doubleClickAtIndex: method from NSAttributedString rather than using Unicode Utilities.
1575         * kwq/KWQTextUtilities.cpp: Removed.
1576         * WebCore.pbproj/project.pbxproj: Removed KWQTextUtilities.cpp.
1577
1578         - fixed a problem that would show up using HTML editing under garbage collection
1579
1580         * kwq/KWQEditCommand.mm: (-[KWQEditCommand finalize]): Fixed a [super dealloc] that should have been a
1581         [super finalize].
1582
1583         - another small change
1584
1585         * khtml/editing/visible_units.cpp: (khtml::nextWordBoundary): Tweaked a comment.
1586
1587 2004-10-01  Darin Adler  <darin@apple.com>
1588
1589         Reviewed by Ken (or arguably done by Ken, reviewed by Darin).
1590
1591         - fixed <rdar://problem/3823828> REGRESSION (Mail): Clicking past end of any line puts insertion point at beginning of next line
1592
1593         * khtml/editing/visible_position.cpp: (khtml::VisiblePosition::VisiblePosition):
1594         Check for an offset of 0 and a <br> and use UPSTREAM affinity in that case.
1595         This is a short term fix for something that needs a better longer-term fix.
1596
1597         - fixed <rdar://problem/3823816> REGRESSION (Mail): double-clicking first word on line also selects previous empty line
1598
1599         * khtml/editing/visible_units.cpp: (khtml::previousWordBoundary): Added a special
1600         case for <br>. While I'm not sure why this regressed, I'm sure this fix is good.
1601
1602 2004-10-01  Darin Adler  <darin@apple.com>
1603
1604         Reviewed by John.
1605
1606         - fixed <rdar://problem/3782117> CrashTracer: ..722 crashes at com.apple.WebCore: DOM::HTMLBodyElementImpl::insertedIntoDocument + 0x2c (AOL website)
1607
1608         * khtml/html/html_baseimpl.cpp:
1609         (HTMLBodyElementImpl::insertedIntoDocument): Check for nil document case.
1610         (HTMLFrameElementImpl::isURLAllowed): Ditto.
1611         (HTMLFrameElementImpl::openURL): Ditto.
1612
1613 2004-10-01  Darin Adler  <darin@apple.com>
1614
1615         Reviewed by Maciej.
1616
1617         - fixed <rdar://problem/3822218> REGRESSION (164-165): images don't update on rollover on directv.com page
1618
1619         I introduced a major regression where various JavaScript window properties would not be found when I
1620         fixed bug 3809600.
1621
1622         * khtml/ecma/kjs_window.h: Added hasProperty.
1623         * khtml/ecma/kjs_window.cpp: (Window::hasProperty): Return true in all the cases where get returns something.
1624
1625 2004-09-30  Darin Adler  <darin@apple.com>
1626
1627         Reviewed by Maciej.
1628
1629         - fixed <rdar://problem/3461499> JavaScript function document.open() is buggy with 2nd argument "replace"
1630
1631         Experiments with Firefox indicate that document.open() should not be treated as window.open() unless there
1632         are more than two parameters. Also, Firefox does not implement the "replace" behavior, so we don't have
1633         to worry about it either.
1634
1635         * khtml/ecma/kjs_html.cpp: (KJS::HTMLDocFunction::tryCall): Only forward to window if there are more than
1636         two parameters, rather than if there are more than one.
1637
1638         - fixed <rdar://problem/3672933> oninput is firing at page load time for <input type=range>
1639
1640         * kwq/KWQSlider.mm: (QSlider::setValue): Don't emit a signal here. This follows the usual pattern, where
1641         a signal is only emitted for changes that are not explicitly requested by the caller.
1642
1643         - fixed <rdar://problem/3821167> leaks of something allocated by recalcStyle after loading altavista page from cvs-base
1644
1645         * khtml/xml/dom_docimpl.cpp: (DocumentImpl::recalcStyle): Ref and deref the style we allocate so it's
1646         not left floating if setStyle decides not to ref it.
1647
1648         - fixed <rdar://problem/3821172> leak of HTML attribute string after loading the ESPN page from cvs-base
1649
1650         * khtml/html/html_elementimpl.cpp: (HTMLElementImpl::parseHTMLAttribute): Use the DOMString version of
1651         the lower() operation so we don't end up leaving a DOMStringImpl * floating if AtomicString decides not
1652         to ref it.
1653
1654 2004-09-30  Richard Williamson   <rjw@apple.com>
1655
1656         Fixed <rdar://problem/3822330> REGRESSION: crash on launch when homepage is set to about:blank
1657         
1658         Added nil check.
1659         
1660         * kwq/KWQKHTMLPart.mm:
1661         (KWQKHTMLPart::setDisplaysWithFocusAttributes):
1662
1663 2004-09-30  Chris Blumenberg  <cblu@apple.com>
1664         
1665         Fixed: <rdar://problem/3792822> Safari is calling the Cocoa QuickTime plugin twice for the OBJECT and EMBED tags
1666
1667         Reviewed by hyatt.
1668
1669         * khtml/html/html_objectimpl.cpp:
1670         (HTMLObjectElementImpl::attach): call dispatchHTMLEvent after updateWidget instead of every time this method is called
1671         (HTMLObjectElementImpl::recalcStyle): ditto
1672
1673 2004-09-30  Darin Adler  <darin@apple.com>
1674
1675         - rolled out bad image change that caused performance regression
1676
1677         * khtml/rendering/render_image.cpp: (RenderImage::setPixmap):
1678         Don't reference the new image before doing the assignment.
1679         This forced an unwanted.
1680
1681 2004-09-30  Ken Kocienda  <kocienda@apple.com>
1682
1683         Reviewed by me, coded by Darin
1684
1685         - fixed <rdar://problem/3818305> REGRESSION (Mail): Shift + page up has no effect; should modify selection
1686
1687         * khtml/editing/selection.cpp: (khtml::Selection::modify): Fix problem where vertical distance
1688         was used as a distance threshold, but was a negative number. Now make it positive at the start
1689         of the function (and make a couple related changes).
1690
1691 2004-09-29  Richard Williamson   <rjw@apple.com>
1692
1693         Fixed <rdar://problem/3779998> bringing window to front or sending to back does not send focus/blur events to JavaScript window object
1694
1695         The fix has two parts, 1) make onblur and onfocus work for windows, 
1696         and 2), allow the dashboard to override WebKit's special key/non-key
1697         behaviors.
1698
1699         Reviewed by Chris.
1700
1701         * kwq/KWQKHTMLPart.mm:
1702         (KWQKHTMLPart::setDisplaysWithFocusAttributes):
1703
1704 2004-09-29  Ken Kocienda  <kocienda@apple.com>
1705
1706         Reviewed by Hyatt
1707         
1708         Fix for this bug:
1709         
1710         <rdar://problem/3705894> REGRESSION (Mail): if a single word is wider than the window, 
1711         it doesn't break and just runs off the right side
1712
1713         * khtml/css/css_computedstyle.cpp:
1714         (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue): Add support for CSS_PROP_WORD_WRAP.
1715         * khtml/css/cssparser.cpp:
1716         (CSSParser::parseValue): Ditto.
1717         * khtml/css/cssproperties.c: Generated file.
1718         * khtml/css/cssproperties.h: Ditto.
1719         * khtml/css/cssproperties.in: Add word-wrap property.
1720         * khtml/css/cssstyleselector.cpp:
1721         (khtml::CSSStyleSelector::applyProperty): Add support for CSS_PROP_WORD_WRAP.
1722         * khtml/css/cssvalues.c: Generated file.
1723         * khtml/css/cssvalues.h: Ditto.
1724         * khtml/css/cssvalues.in: Add break-word value.
1725         * khtml/rendering/bidi.cpp:
1726         (khtml::RenderBlock::findNextLineBreak): Add code to implement new word wrapping feature.
1727         * khtml/rendering/render_style.cpp:
1728         (StyleCSS3InheritedData): Add support for new wordWrap property.
1729         (StyleCSS3InheritedData::operator==): Ditto.
1730         (RenderStyle::diff): Ditto.
1731         * khtml/rendering/render_style.h:
1732         (khtml::RenderStyle::wordWrap): Ditto.
1733         (khtml::RenderStyle::setWordWrap): Ditto.
1734         (khtml::RenderStyle::initialWordWrap): Ditto.
1735
1736 2004-09-29  Maciej Stachowiak  <mjs@apple.com>
1737
1738         Reviewed by John.
1739
1740         - consolidated OS version checks into prefix header
1741
1742         * WebCorePrefix.h:
1743         * khtml/rendering/render_canvasimage.cpp:
1744         * kwq/KWQAccObject.mm:
1745         (-[KWQAccObject roleDescription]):
1746         (-[KWQAccObject accessibilityActionDescription:]):
1747         * kwq/KWQComboBox.mm:
1748         (QComboBox::QComboBox):
1749         * kwq/KWQFoundationExtras.h:
1750
1751 2004-09-29  David Hyatt  <hyatt@apple.com>
1752
1753         Make sure <br>s always get line boxes.  Also prevent the creation of RenderTexts for whitespace normal/nowrap nodes
1754         that follow <br>s.
1755         
1756         Reviewed by kocienda
1757
1758         * khtml/editing/visible_position.cpp:
1759         (khtml::VisiblePosition::isCandidate):
1760         * khtml/rendering/render_br.cpp:
1761         (RenderBR::RenderBR):
1762         (RenderBR::createInlineBox):
1763         (RenderBR::baselinePosition):
1764         (RenderBR::lineHeight):
1765         * khtml/rendering/render_br.h:
1766         * khtml/rendering/render_line.cpp:
1767         (khtml::InlineFlowBox::placeBoxesVertically):
1768         * khtml/rendering/render_line.h:
1769         (khtml::InlineBox::isText):
1770         (khtml::InlineFlowBox::addToLine):
1771         * khtml/rendering/render_text.cpp:
1772         (RenderText::detach):
1773         * khtml/rendering/render_text.h:
1774         (khtml::InlineTextBox:::InlineRunBox):
1775         (khtml::InlineTextBox::isInlineTextBox):
1776         (khtml::InlineTextBox::isText):
1777         (khtml::InlineTextBox::setIsText):
1778         * khtml/xml/dom_textimpl.cpp:
1779         (TextImpl::rendererIsNeeded):
1780         * kwq/KWQRenderTreeDebug.cpp:
1781         (operator<<):
1782
1783 2004-09-29  Ken Kocienda  <kocienda@apple.com>
1784
1785         Reviewed by John
1786
1787         Fix for this bug:
1788         
1789         <rdar://problem/3815895> exception inside fontForSelection causes Mail to abort when selection hits bottom
1790
1791         * khtml/editing/selection.cpp:
1792         (khtml::Selection::toRange): Use RangeImpl calls to detect exceptions when creating a Range
1793         from a Selection. Return an empty Range when there is an exception.
1794
1795         Fix for this bug:
1796         
1797         <rdar://problem/3817268> REGRESSION (Mail): Window does not scroll when selecting out of 
1798         visible area of view with arrow keys
1799
1800         * khtml/editing/selection.cpp: Did some name changing. m_needsCaretLayout -> m_needsLayout.
1801         Added m_expectedVisibleRect which supplies the right rectangle to update when scrolling.
1802         (khtml::Selection::Selection): m_needsCaretLayout -> m_needsLayout name change.
1803         (khtml::Selection::init): Handle m_expectedVisibleRect in initialization.
1804         (khtml::Selection::operator=): Handle m_expectedVisibleRect in assignment.
1805         (khtml::Selection::setNeedsLayout): m_needsCaretLayout -> m_needsLayout name change.
1806         (khtml::Selection::layout): Changed name from layoutCaret, since m_expectedVisibleRect
1807         is also calculated here.
1808         (khtml::Selection::caretRect): m_needsCaretLayout -> m_needsLayout name change.
1809         (khtml::Selection::expectedVisibleRect): New. Returns m_expectedVisibleRect, doing a 
1810         layout if needed.
1811         (khtml::Selection::needsCaretRepaint): m_needsCaretLayout -> m_needsLayout name change.
1812         (khtml::Selection::paintCaret): Ditto.
1813         (khtml::Selection::validate): Ditto.
1814         * khtml/editing/selection.h: Add m_expectedVisibleRect member variable and 
1815         expectedVisibleRect accessor.
1816         * kwq/WebCoreBridge.h: Change name of ensureCaretVisible to ensureSelectionVisible, since
1817         this is not only about making the caret visible anymore. Now it can reveal the varying
1818         end of the selection when scrolling with arrow keys.
1819         * kwq/WebCoreBridge.mm:
1820         (-[WebCoreBridge alterCurrentSelection:direction:granularity:]): ensureCaretVisible to 
1821         ensureSelectionVisible name change.
1822         (-[WebCoreBridge alterCurrentSelection:verticalDistance:]): Ditto
1823         (-[WebCoreBridge replaceSelectionWithFragment:selectReplacement:smartReplace:]): Ditto
1824         (-[WebCoreBridge insertNewline]): Ditto
1825         (-[WebCoreBridge insertText:selectInsertedText:]): Ditto
1826         (-[WebCoreBridge deleteKeyPressed]): Ditto
1827         (-[WebCoreBridge ensureSelectionVisible]): Ditto
1828
1829 2004-09-29  Ken Kocienda  <kocienda@apple.com>
1830
1831         Reviewed by Hyatt
1832         
1833         Fix for this bug:
1834         
1835         <rdar://problem/3818296> REGRESSION (Mail): centerSelectionInVisibleArea does not work correctly
1836         
1837         * kwq/KWQKHTMLPart.h:
1838         * kwq/KWQKHTMLPart.mm:
1839         (KWQKHTMLPart::centerSelectionInVisibleArea): New function. Handles both caret
1840         and range selections correctly.
1841         * kwq/KWQNSViewExtras.h: Add forceCentering boolean to some methods in this file.
1842         * kwq/KWQNSViewExtras.m: Ditto. This addition has been done since the AppKit 
1843         method we use to do the centering, -[NSView scrollRectToVisible:],  does not alter 
1844         the view if the rectangle passed to it is already in view. When forceCentering is
1845         true, extra math is done to make scrollRectToVisible center the rectangle we want.
1846         (-[NSView _KWQ_scrollFrameToVisible]): Pass NO for forceCentering in call through to 
1847         _KWQ_scrollRectToVisible:forceCentering:
1848         (-[NSView _KWQ_scrollRectToVisible:forceCentering:]): Add forceCentering argument.
1849         (-[NSView _KWQ_scrollRectToVisible:inView:forceCentering:]): Ditto.
1850         (-[NSClipView _KWQ_scrollRectToVisible:inView:forceCentering:]): Ditto. Do extra
1851         math to implement the forceCentering effect.
1852         * kwq/KWQScrollView.h: Add forceCentering default argument to ensureRectVisibleCentered.
1853         * kwq/KWQScrollView.mm:
1854         (QScrollView::ensureRectVisibleCentered): Ditto.
1855         * kwq/WebCoreBridge.h:
1856         * kwq/WebCoreBridge.mm:
1857         (-[WebCoreBridge centerSelectionInVisibleArea]): New function. Call through to KWQKHTMLPart. 
1858
1859 2004-09-28  Chris Blumenberg  <cblu@apple.com>
1860
1861         Fixed: WebArchives begin with "<#document/>"
1862
1863         Reviewed by hyatt.
1864
1865         * khtml/xml/dom_nodeimpl.cpp:
1866         (NodeImpl::startMarkup): don't return markup if this is a document node, forgot this when factoring this method out from toHTML
1867
1868 2004-09-28  Chris Blumenberg  <cblu@apple.com>
1869
1870         Removed range parameter from recursive_toHTML and friends since that code path is no longer used.
1871         
1872         Reviewed by mjs.
1873
1874         * khtml/xml/dom2_rangeimpl.cpp:
1875         (DOM::RangeImpl::toHTML):
1876         * khtml/xml/dom_nodeimpl.cpp:
1877         (NodeImpl::recursive_toString):
1878         (NodeImpl::recursive_toHTML):
1879         * khtml/xml/dom_nodeimpl.h:
1880         * kwq/WebCoreBridge.mm:
1881         (-[WebCoreBridge markupStringFromNode:nodes:]):
1882
1883 2004-09-28  Darin Adler  <darin@apple.com>
1884
1885         Reviewed by Ken.
1886
1887         - improve spell checking so it doesn't unmark and remark as you move the cursor with the arrow
1888
1889         * khtml/editing/htmlediting.h: Remove obsolete markMisspellingsInSelection private function.
1890         * khtml/editing/htmlediting.cpp:
1891         (khtml::EditCommand::EditCommand): Blow away the selection when starting an edit command.
1892         (khtml::EditCommand::apply): Remove code to mark misspellings because that's now done as part
1893         of blowing away the selection.
1894         (khtml::EditCommand::unapply): Blow away the selection instead of marking mispellings.
1895         (khtml::EditCommand::reapply): Ditto.
1896         (khtml::ReplaceSelectionCommand::doApply): Removed incorrect code that does spell checking
1897         on inserted text; this doesn't match NSText behavior.
1898         (khtml::TypingCommand::markMisspellingsAfterTyping): Use markMisspellingsInAdjacentWords
1899         function for greater clarity on what this actually does.
1900
1901         * khtml/khtml_part.h: Replaced setSelection's "unmarkOldSelection" boolean parameter with a
1902         "keepTypingStyle" boolean parameter. Removed notifySelectionChanged.
1903         * khtml/khtml_part.cpp:
1904         (KHTMLPart::setSelection): Replaced the "unmarkOldSelection" boolean with a new "keepTypingStyle"
1905         boolean. This is a step on the way to simplifying how this works. Moved the code from the
1906         notifySelectionChanged function here, since there was no clear line between the two functions.
1907         (KHTMLPart::clearSelection): Call setSelection rather that having special case code here for
1908         the case of an empty selection.
1909         (KHTMLPart::appliedEditing): Remove the explicit "false" for "unmarkOldSelection".
1910         (KHTMLPart::unappliedEditing): Ditto.
1911         (KHTMLPart::reappliedEditing): Ditto.
1912
1913         * kwq/KWQKHTMLPart.h: Replaced markMisspellingsInSelection and updateSpellChecking with
1914         markMisspellings and markMisspellingsInAdjacentWords. Added parameters to respondToChangedSelection.
1915         * kwq/KWQKHTMLPart.mm:
1916         (KWQKHTMLPart::markMisspellingsInAdjacentWords): Added.
1917         (KWQKHTMLPart::markMisspellings): New name for markMisspellingsInSelection. Simplified logic a
1918         bit and made it the caller's responsibility to expand the selection passed in to word boundaries.
1919         (KWQKHTMLPart::respondToChangedSelection): Added parameter that identifies the old selection,
1920         and changed logic so it won't mark mispellings in a word if the selection still starts in that word.
1921
1922         - implemented empty-cells property in computed style
1923
1924         * khtml/css/css_computedstyle.cpp: (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue):
1925         Added code for CSS_PROP_EMPTY_CELLS. I think the HTML converter in AppKit uses this.
1926
1927 2004-09-28  Chris Blumenberg  <cblu@apple.com>
1928
1929         Fixed n-squared issues with appending to KWQValueListImpl. This fixes the hang in 3794799.
1930
1931         Fixed by Darin, reviewed by me.
1932
1933         * khtml/xml/dom2_rangeimpl.cpp:
1934         (DOM::RangeImpl::toHTML): tweaks
1935         * kwq/KWQValueListImpl.mm:
1936         (KWQValueListImpl::KWQValueListPrivate::KWQValueListPrivate):
1937         (KWQValueListImpl::KWQValueListPrivate::copyList):
1938         (KWQValueListImpl::clear):
1939         (KWQValueListImpl::appendNode):
1940         (KWQValueListImpl::prependNode):
1941         (KWQValueListImpl::removeEqualNodes):
1942         (KWQValueListImpl::containsEqualNodes):
1943         (KWQValueListImpl::removeIterator):
1944         (KWQValueListImpl::lastNode):
1945         * kwq/WebCoreBridge.mm:
1946         (-[WebCoreBridge nodesFromList:]): use iterator, not at()
1947
1948 2004-09-28  Richard Williamson   <rjw@apple.com>
1949
1950         More dashboard region changes for John.
1951
1952         <rdar://problem/3817421> add getter for dashboard regions (debugging)
1953         
1954         <rdar://problem/3817417> NSScrollView need autoregions for dashboard
1955         
1956         <rdar://problem/3817388> should have short form form control regions
1957         
1958         <rdar://problem/3817477> visibility does not work with dashboard control regions
1959
1960         Reviewed by Hyatt.
1961
1962         * WebCore-combined.exp:
1963         * WebCore.exp:
1964         * khtml/css/cssparser.cpp:
1965         (skipCommaInDashboardRegion):
1966         (CSSParser::parseDashboardRegions):
1967         * khtml/khtmlview.cpp:
1968         (KHTMLView::updateDashboardRegions):
1969         * khtml/rendering/render_object.cpp:
1970         (RenderObject::setStyle):
1971         (RenderObject::addDashboardRegions):
1972         * khtml/xml/dom_docimpl.cpp:
1973         (DocumentImpl::DocumentImpl):
1974         (DocumentImpl::setDashboardRegions):
1975         * khtml/xml/dom_docimpl.h:
1976         (DOM::DocumentImpl::setDashboardRegionsDirty):
1977         (DOM::DocumentImpl::dashboardRegionsDirty):
1978         * kwq/KWQKHTMLPart.h:
1979         * kwq/KWQKHTMLPart.mm:
1980         (KWQKHTMLPart::paint):
1981         (KWQKHTMLPart::dashboardRegionsDictionary):
1982         (KWQKHTMLPart::dashboardRegionsChanged):
1983         * kwq/WebCoreBridge.h:
1984         * kwq/WebCoreBridge.mm:
1985         (-[WebCoreBridge dashboardRegions]):
1986         * kwq/WebDashboardRegion.h:
1987         * kwq/WebDashboardRegion.m:
1988         (-[WebDashboardRegion description]):
1989
1990 2004-09-28  John Sullivan  <sullivan@apple.com>
1991
1992         Reviewed by Chris.
1993
1994         - fixed <rdar://problem/3818558> REGRESSION: "Installed Plug-ins" is blank 
1995         because of <script type="application/x-javascript">
1996
1997         * khtml/html/htmltokenizer.cpp:
1998         (khtml::HTMLTokenizer::parseTag):
1999         add "application/x-javascript" to the list of legal scripting types. Mozilla
2000         accepts this, but WinIE doesn't.
2001         
2002         * layout-tests/fast/tokenizer/004.html:
2003         updated layout test to test some application/xxxx types
2004
2005 2004-09-27  David Hyatt  <hyatt@apple.com>
2006
2007         Reworked lists to work well with RTL text.  Specifically the following bugs have been fixed:
2008
2009         (1) All bullets use the same offset constant now (a padding of 7 pixels).  Before, images used 5 and others used 7.
2010         (2) Line height now works properly, so that list items with no content aren't squished (and missing the line descent).
2011         (3) Punctuation now works correctly with inside and outside style ordered lists in RTL.
2012         (4) RTL lists now properly apply padding and margin to the right side rather than the left.  This was done by adding
2013         -khtml-margin-start and -khtml-padding-start properties that are just mapped to left/right based off the direction.
2014         
2015         Reviewed by darin
2016
2017         * khtml/css/cssparser.cpp:
2018         (CSSParser::parseValue):
2019         * khtml/css/cssproperties.c:
2020         (hash_prop):
2021         (findProp):
2022         * khtml/css/cssproperties.h:
2023         * khtml/css/cssproperties.in:
2024         * khtml/css/cssstyleselector.cpp:
2025         (khtml::CSSStyleSelector::applyDeclarations):
2026         (khtml::CSSStyleSelector::applyProperty):
2027         * khtml/css/html4.css:
2028         * khtml/rendering/bidi.cpp:
2029         (khtml::BidiIterator::direction):
2030         * khtml/rendering/render_list.cpp:
2031         (RenderListItem::getAbsoluteRepaintRect):
2032         (RenderListMarker::paint):
2033         (RenderListMarker::calcMinMaxWidth):
2034         (RenderListMarker::lineHeight):
2035         (RenderListMarker::baselinePosition):
2036
2037 2004-09-28  Ken Kocienda  <kocienda@apple.com>
2038
2039         Reviewed by Darin
2040         
2041         Mark the VisiblePosition taking (Position &, EAffinity=DOWNSTREAM) explicit. Recently, when I added
2042         the EAffinity argument, I left this constructor implicit. Darin pointed out to me that this is
2043         undesirable since implicit use of the the constructor involved making the affinity choice, something
2044         which should be done explicitly.
2045
2046         * khtml/editing/selection.cpp:
2047         (khtml::Selection::modifyExtendingRightForward): Make explicit use of constructor mentioned above.
2048         (khtml::Selection::modifyMovingRightForward): Ditto.
2049         (khtml::Selection::modifyExtendingLeftBackward): Ditto.
2050         (khtml::Selection::modifyMovingLeftBackward): Ditto.
2051         (khtml::Selection::modify): Ditto.
2052         (khtml::Selection::validate): Ditto.
2053         * khtml/editing/visible_position.h: Make constructor taking (Position &, EAffinity) explicit.
2054         * khtml/editing/visible_units.cpp: Ditto.
2055         (khtml::previousWordBoundary): Make explicit use of constructor mentioned above.
2056         (khtml::nextWordBoundary): Ditto.
2057         (khtml::previousLinePosition): Ditto.
2058         (khtml::nextLinePosition): Ditto.
2059         * kwq/KWQKHTMLPart.mm: Ditto.
2060         (KWQKHTMLPart::findString): Ditto.
2061         (KWQKHTMLPart::advanceToNextMisspelling): Ditto.
2062         (KWQKHTMLPart::markMisspellingsInSelection): Ditto.
2063         (KWQKHTMLPart::updateSpellChecking): Ditto.
2064
2065 2004-09-28  Darin Adler  <darin@apple.com>
2066
2067         Reviewed by John.
2068
2069         - fixed a storage leak discovered by code inspection
2070
2071         * khtml/html/htmlparser.cpp: (KHTMLParser::~KHTMLParser): Call setCurrent(0) to deref
2072         the parser's current node in the rare case where it still has one.
2073
2074 2004-09-27  David Hyatt  <hyatt@apple.com>
2075
2076         Don't allow nested headers when only inlines are in between them.  Fixes a hang related to pathological nesting
2077         on magicmethodsonline.com.
2078         
2079         Reviewed by darin
2080
2081         * khtml/html/htmlparser.cpp:
2082         (KHTMLParser::parseToken):
2083         (KHTMLParser::processCloseTag):
2084         (KHTMLParser::isHeaderTag):
2085         (KHTMLParser::popNestedHeaderTag):
2086         * khtml/html/htmlparser.h:
2087
2088 2004-09-27  Kevin Decker  <kdecker@apple.com>
2089
2090         Reviewed by John.
2091
2092         * khtml/css/css_base.cpp:
2093         (CSSSelector::selectorText): changed another ATTR_CLASS case to properly return class selector names. 
2094
2095 2004-09-27  David Hyatt  <hyatt@apple.com>
2096
2097         Fix style sharing so that it doesn't share when it shouldn't.  Partially fixes 3671516, table cells don't update
2098         their color on macosx.apple.com.
2099
2100         Fix 3521639, iframe mispositioned on bidi page.  Make sure that when the width of a line exceeds the available line
2101         width that the spillage out of the block is determined by the direction of the block and not by the text-align value.
2102
2103         Partial fix for 3762962, make sure the image cells with specified widths but percentage heights don't just get a minwidth
2104         of 0.
2105
2106         Fix for 3533878, framesets that use percentages that add up to a value > 100% should normalize those percentages.
2107         
2108         Reviewed by john
2109
2110         * khtml/css/cssstyleselector.cpp:
2111         (khtml::CSSStyleSelector::locateCousinList):
2112         (khtml::CSSStyleSelector::elementsCanShareStyle):
2113         (khtml::CSSStyleSelector::locateSharedStyle):
2114         * khtml/css/cssstyleselector.h:
2115         * khtml/html/html_elementimpl.h:
2116         (DOM::HTMLNamedAttrMapImpl::hasMappedAttributes):
2117         (DOM::HTMLElementImpl::inlineStyleDecl):
2118         * khtml/rendering/bidi.cpp:
2119         (khtml::RenderBlock::computeHorizontalPositionsForLine):
2120         * khtml/rendering/render_frames.cpp:
2121         (RenderFrameSet::layout):
2122         * khtml/rendering/render_replaced.cpp:
2123         (RenderReplaced::calcMinMaxWidth):
2124         * khtml/xml/dom_elementimpl.h:
2125         (DOM::ElementImpl::inlineStyleDecl):
2126         (DOM::ElementImpl::hasMappedAttributes):
2127
2128 2004-09-27  Ken Kocienda  <kocienda@apple.com>
2129
2130         Reviewed by John
2131
2132         Removed closestRenderedPosition function from Position class and gave this work
2133         to VisiblePosition instead. However, in order to make the transfer possible,
2134         VisiblePosition needed upstream and downstream affinities added to its
2135         constructors. Also moved the EAffinity enum into its own file. Also moved it
2136         to the khtml namespace.
2137
2138         Updated several functions which used closestRenderedPosition to use VisiblePosition
2139         instead.
2140         
2141         Also deleted Position::equivalentShallowPosition. This was unused.
2142
2143         * ForwardingHeaders/editing/text_affinity.h: Added.
2144         * ForwardingHeaders/editing/visible_position.h: Added.
2145         * WebCore.pbproj/project.pbxproj: Added new files.
2146         * khtml/editing/selection.cpp:
2147         (khtml::Selection::validate): Use VisiblePosition instead of closestRenderedPosition.
2148         * khtml/editing/selection.h:
2149         * khtml/editing/text_affinity.h: Added.
2150         * khtml/editing/visible_position.cpp:
2151         (khtml::VisiblePosition::VisiblePosition):
2152         (khtml::VisiblePosition::initUpstream): New helper for finding upstream visible position.
2153         (khtml::VisiblePosition::initDownstream): Was old init function that unconditionally did
2154         downstream checks for visible position. Renamed to describe this more clearly.
2155         * khtml/editing/visible_position.h:
2156         * khtml/editing/visible_units.cpp:
2157         (khtml::previousWordBoundary): Use VisiblePosition instead of closestRenderedPosition.
2158         (khtml::nextWordBoundary): Use VisiblePosition instead of closestRenderedPosition.
2159         * khtml/xml/dom_docimpl.cpp:
2160         (DocumentImpl::updateSelection): Use VisiblePosition instead of closestRenderedPosition.
2161         * khtml/xml/dom_position.cpp:
2162         (DOM::Position::closestRenderedPosition): Removed.
2163         * khtml/xml/dom_position.h: Removed two functions mentioned above.
2164         * kwq/KWQKHTMLPart.mm:
2165         (KWQKHTMLPart::fontForSelection) Use VisiblePosition instead of closestRenderedPosition.:
2166         * kwq/WebCoreBridge.mm:
2167         (-[WebCoreBridge setSelectedDOMRange:affinity:]): Use VisiblePosition instead of closestRenderedPosition.
2168         * layout-tests/editing/deleting/delete-block-merge-contents-012-expected.txt: Updated expected results.
2169         * layout-tests/editing/deleting/delete-block-merge-contents-017-expected.txt: Ditto.
2170         * layout-tests/editing/deleting/delete-contiguous-ws-001-expected.txt: Ditto.
2171         * layout-tests/editing/selection/move-by-character-004-expected.txt: Ditto.
2172
2173 2004-09-27  Ken Kocienda  <kocienda@apple.com>
2174
2175         Reviewed by Darin and Maciej
2176
2177         Removed EditCommand smart pointer wrappers from htmlediting.cpp/.h, save for the one
2178         at the root of the hierarchy, and this one has been renamed EditCommandPtr. Renamed
2179         each of the XXXCommandImpl classes, removing the Impl suffix from each, and rolled
2180         these into the htmlediting.cpp/.h files. The htmlediting_impl.cpp/.h files have
2181         been emptied and are being removed.
2182
2183         For the remainder of files, perform the mechanical changes necessary to make everything
2184         compile and run as before.
2185
2186         * WebCore.pbproj/project.pbxproj
2187         * khtml/editing/htmlediting.cpp
2188         * khtml/editing/htmlediting.h
2189         * khtml/editing/htmlediting_impl.cpp: Removed.
2190         * khtml/editing/htmlediting_impl.h: Removed.
2191         * khtml/editing/jsediting.cpp
2192         * khtml/khtml_part.cpp
2193         (KHTMLPart::openURL)
2194         (KHTMLPart::lastEditCommand)
2195         (KHTMLPart::appliedEditing)
2196         (KHTMLPart::unappliedEditing)
2197         (KHTMLPart::reappliedEditing)
2198         (KHTMLPart::applyStyle):
2199         * khtml/khtml_part.h
2200         * khtml/khtmlpart_p.h
2201         * kwq/KWQEditCommand.h
2202         * kwq/KWQEditCommand.mm
2203         (-[KWQEditCommand initWithEditCommandImpl:])
2204         (+[KWQEditCommand commandWithEditCommandImpl:])
2205         (-[KWQEditCommand impl])
2206         * kwq/KWQKHTMLPart.h
2207         * kwq/KWQKHTMLPart.mm
2208         (KWQKHTMLPart::registerCommandForUndo)
2209         (KWQKHTMLPart::registerCommandForRedo)
2210         * kwq/WebCoreBridge.mm
2211         (-[WebCoreBridge undoEditing:])
2212         (-[WebCoreBridge redoEditing:])
2213         (-[WebCoreBridge replaceSelectionWithFragment:selectReplacement:smartReplace:])
2214         (-[WebCoreBridge moveSelectionToDragCaret:smartMove:])
2215         (-[WebCoreBridge deleteSelectionWithSmartDelete:])
2216
2217 2004-09-26  Darin Adler  <darin@apple.com>
2218
2219         Reviewed by Maciej.
2220
2221         - fixed <rdar://problem/3816170> image.width/height not available from Image objects (works in Firefox)
2222
2223         * khtml/ecma/kjs_html.h: Added width and height.
2224         * khtml/ecma/kjs_html.cpp: (Image::getValueProperty): Added width and height.
2225         * khtml/ecma/kjs_html.lut.h: Regenerated.
2226
2227         - unrelated change; changed ordering of use count manipulation just in case we decide some day to do
2228           something when the use count hits 0
2229
2230         * khtml/rendering/render_image.cpp: (RenderImage::setPixmap): Increment use count on new object before
2231         decrementing use count on old object.
2232
2233 2004-09-26  Darin Adler  <darin@apple.com>
2234
2235         Reviewed by Kevin.
2236
2237         - fixed <rdar://problem/3812771> document.implementation.hasFeature returns false for a lot of features we implement
2238
2239         * khtml/xml/dom_docimpl.cpp: (DOMImplementationImpl::hasFeature): Added all the DOM features that we implemented
2240         as part of the HTML editing work.
2241
2242         * khtml/dom/dom_node.cpp: (Node::isSupported): Changed this to call DOMImplementationImpl::hasFeature to share
2243         code. Later this might need to be different per-node, but at the moment that does not seem to be so.
2244
2245         * khtml/ecma/kjs_dom.cpp:
2246         (DOMNodeProtoFunc::tryCall): Pass a null string if the parameter is omitted, undefined, or null. This is better than
2247         having a special case for the string "null" in the DOM implementation.
2248         (DOMDOMImplementationProtoFunc::tryCall): Ditto.
2249
2250         - fixed <rdar://problem/3814605> REGRESSION: fast/table/039 layout test is failing due to extra trailing whitespace in innerText        
2251
2252         * khtml/editing/visible_text.cpp: (khtml::TextIterator::advance): Check for the case where we are at the end of
2253         iteration, and don't call exitNode in that case. This prevents us from getting some unwanted trailing \n characters.
2254
2255         - fixed <rdar://problem/3813253> method cloneNode() does not clone dynamically-set style attributes correctly
2256
2257         * khtml/html/html_elementimpl.h: Added cloneNode override.
2258         * khtml/html/html_elementimpl.cpp:
2259         (HTMLElementImpl::cloneNode): Added. Copies m_inlineStyleDecl.
2260         (HTMLElementImpl::parseHTMLAttribute): Changed to use getInlineStyleDecl().
2261         (HTMLElementImpl::innerText): Changed to do the same thing with fewer lines of code.
2262         (HTMLElementImpl::outerText): Tweaked comment.
2263
2264         - other cleanup
2265
2266         * khtml/xml/dom_elementimpl.cpp:
2267         (ElementImpl::cloneNode): Removed an uneeded type cast.
2268         (XMLElementImpl::cloneNode): Ditto.
2269
2270 2004-09-24  Kevin Decker  <kdecker@apple.com>
2271
2272         Reviewed by Maciej.
2273
2274         <rdar://problem/3799334> DIG: Safari does not properly return style names [DigCSS.htm]
2275
2276         * khtml/css/css_base.cpp:
2277         (CSSSelector::selectorText): Properly returns Class Selector names.  
2278         Before we would get *[CLASS"foo"] instead of .foo
2279
2280 2004-09-24  Ken Kocienda  <kocienda@apple.com>
2281
2282         Reviewed by John
2283
2284         Fix for this bug:
2285         
2286         <rdar://problem/3814660> REGRESSION (8A200-8A259): Select All has no effect on livepage.apple.com
2287
2288         * khtml/xml/dom_docimpl.cpp:
2289         (DocumentImpl::updateSelection): Move the selection start and end to rendered positions
2290         before passing off to the RenderCanvas for drawing.
2291         * layout-tests/editing/selection/select-all-004-expected.txt: Added.
2292         * layout-tests/editing/selection/select-all-004.html: Added.
2293
2294 2004-09-24  John Sullivan  <sullivan@apple.com>
2295
2296         Reviewed by Maciej.
2297         
2298         - fixed <rdar://problem/3528339> Turn on full keyboard access shows 
2299         invisible <input> elements
2300
2301         * khtml/html/html_formimpl.cpp:
2302         (DOM::HTMLGenericFormElementImpl::isFocusable):
2303         reject elements that have zero width or height, even if they aren't hidden
2304
2305 2004-09-24  Maciej Stachowiak  <mjs@apple.com>
2306
2307         - fixed deployment build
2308
2309         Reviewed by Ken.
2310
2311         * khtml/dom/dom_string.cpp: put implementation of ascii() in #ifdef !NDEBUG
2312         to match prototype.
2313
2314 2004-09-24  David Hyatt  <hyatt@apple.com>
2315
2316         Fix for 3800316, test 37 for tables is failing on the layout tests.  Make sure we don't incorrectly match
2317         non-HTML elements with HTML tag selectors in CSS.
2318         
2319         Reviewed by rjw
2320
2321         * khtml/css/cssstyleselector.cpp:
2322         (khtml::CSSStyleSelector::checkOneSelector):
2323
2324 2004-09-23  David Hyatt  <hyatt@apple.com>
2325
2326         Fix for 3601920, CSS "tabs" not switching properly on zen garden design.  Improve the repainting to account
2327         for layer changes of z-index that necessitate an invalidation.
2328         
2329         Reviewed by kocienda
2330
2331         * khtml/rendering/render_object.cpp:
2332         (RenderObject::setStyle):
2333         * khtml/rendering/render_style.cpp:
2334         (RenderStyle::diff):
2335         * khtml/rendering/render_style.h:
2336         (khtml::RenderStyle::):
2337
2338 2004-09-24  Chris Blumenberg  <cblu@apple.com>
2339
2340         Made markup copying 5 times faster. Unfortunately, this still doesn't fix:
2341         <rdar://problem/3794799> Tiger8A252: copying a bunch o' text is so slow it seems like a hang
2342
2343         Reviewed by rjw.
2344
2345         * khtml/dom/dom_string.h:
2346         * khtml/xml/dom2_rangeimpl.cpp:
2347         (DOM::RangeImpl::toHTML): serialize the range by iterating through the range
2348         * khtml/xml/dom_nodeimpl.cpp:
2349         (NodeImpl::startMarkup): new, factored out from recursive_toString
2350         (NodeImpl::endMarkup): ditto
2351         (NodeImpl::recursive_toString): call factored out methods
2352         * khtml/xml/dom_nodeimpl.h:
2353
2354 === Safari-165 ===
2355
2356 2004-09-24  Ken Kocienda  <kocienda@apple.com>
2357
2358         Hyatt made an improvement in the render tree which caused the results
2359         to get a little thinner.
2360
2361         * layout-tests/editing/deleting/delete-block-merge-contents-001-expected.txt
2362         * layout-tests/editing/deleting/delete-block-merge-contents-008-expected.txt
2363
2364 2004-09-24  Ken Kocienda  <kocienda@apple.com>
2365
2366         Reviewed by Hyatt
2367         
2368         Fix for this bug:
2369         
2370         <rdar://problem/3812939> REGRESSION: move-between-blocks-no-001 editing layout test fails in DeleteSelectionCommandImpl
2371
2372         * khtml/rendering/render_block.cpp:
2373         (khtml::RenderBlock::removeChild): Hyatt said this regression was caused by a bad merge. 
2374         Found by code inspection.
2375
2376 2004-09-23  John Sullivan  <sullivan@apple.com>
2377
2378         Reviewed by Maciej.
2379         
2380         - fixed <rdar://problem/3551850> hang caused by interpreting bad javascript 
2381         guarded by a deliberately bogus "language" attribute (www.riibe.com)
2382
2383         * khtml/html/htmltokenizer.cpp:
2384         (khtml::HTMLTokenizer::parseTag):
2385         Check for language attribute of <script> tag in a way that matches WinIE.
2386         Previously we were far too permissive.
2387
2388 2004-09-23  David Hyatt  <hyatt@apple.com>
2389
2390         Fix for 3685234 and 3548444, the x-offset for frame borders was off by 1 pixel, causing mojibake to occur when
2391         repainting happened.
2392
2393         * khtml/rendering/render_canvas.cpp:
2394         (RenderCanvas::repaintViewRectangle):
2395
2396 2004-09-23  Richard Williamson   <rjw@apple.com>
2397
2398         Fixed <rdar://problem/3813271> dashboard-region-circle and dashboard-region-rectangle should be collapsed into dashboard-region
2399         Fixed <rdar://problem/3813289> dashboard regions need to correctly account for overflow/scrolling
2400
2401         Reviewed by Chris.
2402
2403         * khtml/css/css_valueimpl.cpp:
2404         (CSSPrimitiveValueImpl::cssText):
2405         * khtml/css/css_valueimpl.h:
2406         * khtml/css/cssparser.cpp:
2407         (CSSParser::parseValue):
2408         (skipCommaInDashboardRegion):
2409         (CSSParser::parseDashboardRegions):
2410         * khtml/khtmlview.cpp:
2411         (KHTMLView::layout):
2412         (KHTMLView::updateDashboardRegions):
2413         * khtml/khtmlview.h:
2414         * khtml/rendering/render_layer.cpp:
2415         (RenderLayer::scrollToOffset):
2416         * khtml/rendering/render_object.cpp:
2417         (RenderObject::addDashboardRegions):
2418         * kwq/KWQKHTMLPart.mm:
2419         (KWQKHTMLPart::dashboardRegionsChanged):
2420         * kwq/WebDashboardRegion.h:
2421         * kwq/WebDashboardRegion.m:
2422         (-[WebDashboardRegion initWithRect:clip:type:]):
2423         (-[WebDashboardRegion dashboardRegionClip]):
2424         (-[WebDashboardRegion description]):
2425
2426 2004-09-23  Ken Kocienda  <kocienda@apple.com>
2427
2428         Reviewed by Richard
2429
2430         * khtml/xml/dom_position.cpp:
2431         (DOM::Position::inRenderedContent): Make the "empty block" check the same as the one
2432         use in visible position. This fixes a recent regression which broke up and down
2433         arrowing between blocks with an empty block in between.
2434
2435 2004-09-23  Maciej Stachowiak  <mjs@apple.com>
2436
2437         Reviewed by Darin.
2438
2439         <rdar://problem/3685235> REGRESSION (Mail): links are not properly editable
2440         
2441         * khtml/html/html_inlineimpl.cpp:
2442         (HTMLAnchorElementImpl::isFocusable): If this element is editable, then follow
2443         the normal focus rules so the link does not swallow focus when you arrow key
2444         or drag-select into it.
2445
2446 2004-09-23  Darin Adler  <darin@apple.com>
2447
2448         - added test for the DOM::Range bug fixed recently
2449
2450         * layout-tests/fast/dom/clone-contents-0-end-offset-expected.txt: Added.
2451         * layout-tests/fast/dom/clone-contents-0-end-offset.html: Added.
2452
2453 2004-09-23  David Hyatt  <hyatt@apple.com>
2454
2455         Fix for hitlist bug, crash when deleting.  
2456
2457         Also fix repaint bug when inlines are inside overflow:auto/scroll regions.
2458         
2459         Reviewed by kocienda
2460
2461         * khtml/editing/htmlediting_impl.cpp:
2462         (khtml::DeleteSelectionCommandImpl::DeleteSelectionCommandImpl):
2463         (khtml::DeleteSelectionCommandImpl::doApply):
2464         * khtml/rendering/render_block.cpp:
2465         (khtml::RenderBlock::removeChild):
2466         * khtml/rendering/render_flow.cpp:
2467         (RenderFlow::getAbsoluteRepaintRect):
2468
2469 2004-09-23  John Sullivan  <sullivan@apple.com>
2470
2471         Reviewed by Ken.
2472
2473         - fixed <rdar://problem/3527840> reproducible crash at johnbrown.v32.qikker.com 
2474         (nil-deref in NodeImpl::dispatchEvent)
2475
2476         * khtml/xml/dom_nodeimpl.cpp:
2477         (NodeImpl::dispatchEvent):
2478         guard against document or document->document() being nil
2479
2480 2004-09-23  Darin Adler  <darin@apple.com>
2481
2482         Reviewed by Ken.
2483
2484         - added new VisibleRange class; not used yet
2485
2486         * WebCore.pbproj/project.pbxproj: Added visible_range.h and visible_range.cpp.
2487         * khtml/editing/visible_range.cpp: Added.
2488         * khtml/editing/visible_range.h: Added.
2489
2490         - tweaks
2491
2492         * kwq/WebCoreBridge.mm: (-[WebCoreBridge alterCurrentSelection:direction:granularity:]):
2493         Use switch statement instead of if statement so we get a warning if we ever add a new
2494         granularity.
2495
2496         * khtml/editing/selection.h: khtml, not DOM, namespace
2497         * khtml/editing/visible_position.h: Ditto.
2498
2499 2004-09-23  Darin Adler  <darin@apple.com>
2500
2501         Reviewed by Ken.
2502
2503         - fixed <rdar://problem/3812758> 8S266: attaching mutation events to an editable div crashes Safari
2504
2505         * khtml/xml/dom_nodeimpl.cpp:
2506         (NodeImpl::dispatchEvent): Added ref/deref so this works if passed a "floating" event object.
2507         (NodeImpl::dispatchGenericEvent): Ditto.
2508         (NodeImpl::dispatchHTMLEvent): Removed unneeded ref/deref now that dispatchEvent takes care of it.
2509         (NodeImpl::dispatchMouseEvent): Ditto.
2510         (NodeImpl::dispatchUIEvent): Ditto.
2511
2512 2004-09-23  Darin Adler  <darin@apple.com>
2513
2514         Reviewed by Ken.
2515
2516         - fixed some minor mistakes discovered by code inspection
2517
2518         * khtml/khtml_part.cpp:
2519         (KHTMLPart::setSelection): Changed to not grab focus if clearing the selection.
2520         Grabbing focus when we get the selection is also probably something that should be
2521         conditional, since you can use a WebView in a mode where it can have selection even
2522         when not first responder, ala NSTextView.
2523         (KHTMLPart::setCaretVisible): Changed to not grab focus if making the caret invisible.
2524         Not sure if it's ever important to grab focus when making the caret visible, but by
2525         code inspection it seemed that was unlikely to do harm.
2526
2527 2004-09-23  Darin Adler  <darin@apple.com>
2528
2529         Reviewed by Ken.
2530
2531         - fixed <rdar://problem/3790595> "ERROR: unimplemented propertyID: 97" logged to console when copying selection (table-layout)
2532
2533         * khtml/css/css_computedstyle.cpp: (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue):
2534         Added CSS_PROP_TABLE_LAYOUT case.
2535
2536 2004-09-23  Darin Adler  <darin@apple.com>
2537
2538         Reviewed by Ken.
2539
2540         - fixed <rdar://problem/3809600> REGRESSION: text in search field doesn't disappear when clicked at developer.apple.com
2541
2542         Reversing the order of scope caused us to get and set too many properties in the window
2543         object; in the case of this bug setting value ended up setting a window.value property
2544         instead of the value of the <input> element.
2545
2546         * khtml/ecma/kjs_window.h: Removed bogus hasProperty function that always returns true.
2547         Testing shows that MacIE and Gecko match our behavior when we remove this, despite the
2548         "need this to match IE behavior" comment in the file, which I believe is incorrect.
2549         * khtml/ecma/kjs_window.cpp: Ditto.
2550
2551 2004-09-23  Darin Adler  <darin@apple.com>
2552
2553         Reviewed by Ken.
2554
2555         - fixed <rdar://problem/3812471> -[DOMRange cloneContents] clones too much in some cases where endOffset is 0
2556
2557         * khtml/xml/dom2_rangeimpl.cpp: (DOM::RangeImpl::processContents): Added some nil
2558         checks to prevent this function from crashing if offsets are greater than the
2559         number of child nodes. Added a special case for offset 0 in one case that has a loop
2560         that won't work correctly for that case.
2561
2562 2004-09-23  Darin Adler  <darin@apple.com>
2563
2564         Reviewed by Ken.
2565
2566         - fixed <rdar://problem/3811890> when selecting and moving the caret, some words aren't spell-checked (test case included)
2567
2568         This was mostly fixed by changes I made recently, but using the test case in the bug
2569         I discovered one regression I introduced and another problem that wasn't fixed yet.
2570         This change fixes both.
2571
2572         * kwq/KWQKHTMLPart.mm:
2573         (KWQKHTMLPart::markMisspellingsInSelection): Removed unneeded inRenderedContent() check. It was returning false
2574         in cases involving a <br> at the end of line, and the check isn't all that helpful now that we use VisiblePosition,
2575         which takes care of that sort of thing for you. Changed code to determine the range to check to use the two
2576         different flavors of word boundary to expand to words we touch in both directions.
2577         (KWQKHTMLPart::updateSpellChecking): Changed to use the same logic about word boundaries. By being consistent,
2578         the anomalies reported in the bug report go away.
2579
2580 2004-09-23  Darin Adler  <darin@apple.com>
2581
2582         Reviewed by Ken.
2583
2584         - fixed <rdar://problem/3811584> REGRESSION (85-125): iframe.document undefined in function called from button onclick; works from img onclick
2585
2586         Since we are doing a bit less "defers callbacks" work, when testing I ran into this code path.
2587
2588         * khtml/xml/dom2_eventsimpl.cpp: (MouseEventImpl::computeLayerPos): Check for document without renderer.
2589
2590 2004-09-23  Darin Adler  <darin@apple.com>
2591
2592         - checked in a new file I forgot
2593
2594         * khtml/editing/text_granularity.h: Added.
2595
2596 2004-09-22  Darin Adler  <darin@apple.com>
2597
2598         - renamed
2599
2600             DOM::CaretPosition -> khtml::VisibleRange
2601             DOM::Selection     -> khtml::Selection
2602
2603         - moved all the functions in visible_units.h from DOM to khtml namespace
2604         - moved the one thing from Selection that KHTMLPart uses into its own header
2605
2606         * WebCore.pbproj/project.pbxproj: Added text_granularity.h.
2607
2608         * ForwardingHeaders/editing/selection.h: Added.
2609         * WebCore-combined.exp: Regenerated.
2610         * WebCore-tests.exp: Updated symbol for DOM::Selection debugging.
2611
2612         * khtml/ecma/kjs_window.cpp: Update names and namespaces.
2613         * khtml/editing/htmlediting.cpp: Ditto.
2614         * khtml/editing/htmlediting.h: Ditto.
2615         * khtml/editing/htmlediting_impl.cpp: Ditto.
2616         * khtml/editing/htmlediting_impl.h: Ditto.
2617         * khtml/editing/jsediting.cpp: Ditto.
2618         * khtml/editing/selection.cpp: Ditto.
2619         * khtml/editing/selection.h: Ditto.
2620         * khtml/editing/visible_position.cpp: Ditto.
2621         * khtml/editing/visible_position.h: Ditto.
2622         * khtml/editing/visible_text.h: Ditto.
2623         * khtml/editing/visible_units.cpp: Ditto.
2624         * khtml/editing/visible_units.h: Ditto.
2625         * khtml/khtml_part.cpp: Ditto.
2626         * khtml/khtml_part.h: Ditto.
2627         * khtml/khtmlpart_p.h: Ditto.
2628         * khtml/rendering/render_block.cpp: Ditto.
2629         * khtml/xml/dom_docimpl.h: Ditto.
2630         * khtml/xml/dom_nodeimpl.cpp: Ditto.
2631         * kwq/KWQKHTMLPart.h: Ditto.
2632         * kwq/KWQKHTMLPart.mm: Ditto.
2633         * kwq/KWQRenderTreeDebug.cpp: Ditto.
2634         * kwq/WebCoreBridge.mm: Ditto.
2635
2636 2004-09-22  Darin Adler  <darin@apple.com>
2637
2638         * ForwardingHeaders/*: Use import instead of include.
2639
2640 2004-09-22  Darin Adler  <darin@apple.com>
2641
2642         - renamed these files:
2643
2644             misc/khtml_text_operations.h   -> editing/visible_text.h
2645             misc/khtml_text_operations.cpp -> editing/visible_text.cpp
2646             xml/dom_caretposition.cpp      -> editing/visible_position.cpp
2647             xml/dom_caretposition.h        -> editing/visible_position.h
2648             xml/dom_selection.cpp          -> editing/selection.cpp
2649             xml/dom_selection.h            -> editing/selection.h
2650
2651         - broke out the word/line/paragraph part of visible_position.h into visible_units.h
2652         - removed some unnecessary includes from some header files to reduce the number of
2653           files that trigger "building the world"
2654
2655         * WebCore.pbproj/project.pbxproj: Added the files under new names, removed the old ones.
2656
2657         * ForwardingHeaders/editing/jsediting.h: Added.
2658         * ForwardingHeaders/editing/visible_text.h: Added.
2659         * ForwardingHeaders/misc/khtml_text_operations.h: Removed.
2660         * ForwardingHeaders/xml/dom_caretposition.h: Removed.
2661         * ForwardingHeaders/xml/dom_selection.h: Removed.
2662
2663         * khtml/ecma/kjs_window.cpp: Updated or removed #include lines.
2664         * khtml/editing/htmlediting.cpp: Ditto.
2665         * khtml/editing/htmlediting.h: Ditto.
2666         * khtml/editing/htmlediting_impl.cpp: Ditto.
2667         * khtml/editing/htmlediting_impl.h: Ditto.
2668         * khtml/editing/jsediting.cpp: Ditto.
2669         * khtml/editing/selection.cpp: Ditto.
2670         * khtml/editing/selection.h: Ditto.
2671         * khtml/editing/visible_position.cpp: Ditto.
2672         * khtml/editing/visible_position.h: Ditto.
2673         * khtml/editing/visible_text.cpp: Ditto.
2674         * khtml/editing/visible_text.h: Ditto.
2675         * khtml/editing/visible_units.cpp: Added.
2676         * khtml/editing/visible_units.h: Added.
2677         * khtml/html/html_elementimpl.cpp: Updated or removed #include lines.
2678         * khtml/khtml_part.cpp: Ditto.
2679         * khtml/khtml_part.h: Ditto.
2680         * khtml/khtmlpart_p.h: Ditto.
2681         * khtml/khtmlview.cpp: Ditto.
2682         * khtml/misc/khtml_text_operations.cpp: Removed.
2683         * khtml/misc/khtml_text_operations.h: Removed.
2684         * khtml/rendering/render_block.cpp: Updated or removed #include lines.
2685         * khtml/xml/dom2_rangeimpl.cpp: Ditto.
2686         * khtml/xml/dom_caretposition.cpp: Removed.
2687         * khtml/xml/dom_caretposition.h: Removed.
2688         * khtml/xml/dom_docimpl.cpp: Updated or removed #include lines.
2689         * khtml/xml/dom_docimpl.h: Ditto.
2690         * khtml/xml/dom_elementimpl.cpp: Ditto.
2691         * khtml/xml/dom_nodeimpl.cpp: Ditto.
2692         * khtml/xml/dom_position.cpp: Ditto.
2693         * khtml/xml/dom_selection.cpp: Removed.
2694         * khtml/xml/dom_selection.h: Removed.
2695         * kwq/KWQKHTMLPart.mm: Updated or removed #include lines.
2696         * kwq/KWQKHTMLPart.h: Ditto.
2697         * kwq/KWQRenderTreeDebug.cpp: Ditto.
2698         * kwq/WebCoreBridge.mm: Ditto.
2699
2700 2004-09-22  Richard Williamson   <rjw@apple.com>
2701         
2702         Pass dashboard regions up to WebKit.
2703         
2704         Don't collect regions from RenderTexts.
2705
2706         Made more args and return types references to avoid
2707         copying value lists.
2708
2709         Reviewed by Hyatt.
2710
2711         * WebCore.pbproj/project.pbxproj:
2712         * khtml/khtmlview.cpp:
2713         (KHTMLView::layout):
2714         * khtml/rendering/render_object.cpp:
2715         (RenderObject::collectDashboardRegions):
2716         * khtml/xml/dom_docimpl.cpp:
2717         (DocumentImpl::dashboardRegions):
2718         (DocumentImpl::setDashboardRegions):
2719         * khtml/xml/dom_docimpl.h:
2720         * kwq/KWQKHTMLPart.h:
2721         * kwq/KWQKHTMLPart.mm:
2722         (KWQKHTMLPart::didFirstLayout):
2723         (KWQKHTMLPart::dashboardRegionsChanged):
2724         * kwq/WebCoreBridge.h:
2725         * kwq/WebDashboardRegion.h: Added.
2726         * kwq/WebDashboardRegion.m: Added.
2727         (-[WebDashboardRegion initWithRect:type:]):
2728         (-[WebDashboardRegion copyWithZone:]):
2729         (-[WebDashboardRegion dashboardRegionRect]):
2730         (-[WebDashboardRegion dashboardRegionType]):
2731         (-[WebDashboardRegion description]):
2732
2733 2004-09-22  Ken Kocienda  <kocienda@apple.com>
2734
2735         Reviewed by Hyatt
2736
2737         Fix for this hitlist bug:
2738         
2739         <rdar://problem/3805486> REGRESSION (Mail): Empty block elements can cause the caret to get "stuck" in one spot
2740
2741         * khtml/xml/dom_caretposition.cpp:
2742         (DOM::CaretPosition::isCandidate): You can no longer caret into empty blocks with no height.
2743         Also did a little clean up in this function.
2744         * layout-tests/editing/deleting/delete-3800834-fix-expected.txt: Regenerated expected results. 
2745         This test was actually failing and had bogus results checked in!
2746         * layout-tests/editing/selection/select-all-003-expected.txt: Regenerated expected results.
2747
2748 2004-09-22  Chris Blumenberg  <cblu@apple.com>
2749
2750         Fixed: <rdar://problem/3812091> REGRESSION (Mail): double-clicked word is not smart inserted on drag
2751
2752         Reviewed by john.
2753
2754         * khtml/editing/htmlediting.cpp:
2755         (khtml::MoveSelectionCommand::MoveSelectionCommand): take smartMove arg
2756         * khtml/editing/htmlediting.h:
2757         * khtml/editing/htmlediting_impl.cpp:
2758         (khtml::CompositeEditCommandImpl::deleteSelection): take smartDelete arg
2759         (khtml::MoveSelectionCommandImpl::MoveSelectionCommandImpl): take smartMove arg
2760         (khtml::MoveSelectionCommandImpl::doApply): pass smartMove for smartDelete and smartReplace
2761         * khtml/editing/htmlediting_impl.h:
2762         * kwq/WebCoreBridge.h:
2763         * kwq/WebCoreBridge.mm:
2764         (-[WebCoreBridge moveSelectionToDragCaret:smartMove:]): take smartMove arg
2765
2766 2004-09-22  Ken Kocienda  <kocienda@apple.com>
2767
2768         Reviewed by Hyatt
2769
2770         * khtml/css/css_computedstyle.cpp:
2771         (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue): New overloaded 
2772         version of this function, one that takes a flag to determine whether to
2773         perform a document updateLayout() call before querying the style system.
2774         * khtml/css/css_computedstyle.h:
2775         (DOM::EUpdateLayout): Give a symbolic constant to true/false for the 
2776         purpose of the new call to getPropertyCSSValue.
2777         * khtml/editing/htmlediting_impl.cpp:
2778         (khtml::StyleChange::currentlyHasStyle): Pass DoNotUpdateLayout to call to
2779         getPropertyCSSValue.
2780         (khtml::CompositeEditCommandImpl::applyTypingStyle): Add in top-level calls
2781         to updateLayout before doing style changes that now do not update styles
2782         themselves.
2783         (khtml::ApplyStyleCommandImpl::doApply): Ditto.
2784         (khtml::ApplyStyleCommandImpl::removeCSSStyle): Pass DoNotUpdateLayout to call to
2785         getPropertyCSSValue.
2786         (khtml::DeleteSelectionCommandImpl::computeTypingStyle): Remove this dead code.
2787         * khtml/editing/htmlediting_impl.h: Ditto.
2788
2789 2004-09-22  Ken Kocienda  <kocienda@apple.com>
2790
2791         Reviewed by Darin
2792
2793         * WebCore.pbproj/project.pbxproj: New files added.
2794         * khtml/khtml_part.cpp:
2795         (KHTMLPart::clearSelection): No longer calls setFocusIfNeeded.
2796         (KHTMLPart::slotClearSelection): Merged old implementation from this function to
2797         clearSelection. Now just calls clearSelection. Also put in !APPLE_CHANGES since
2798         we do not call it.
2799         * khtml/xml/dom_docimpl.cpp:
2800         (DocumentImpl::setFocusNode): Add some code to determine when setting the focus should
2801         clear the selection.
2802         * kwq/KWQWidget.mm:
2803         (QWidget::hasFocus): Call _webcore_effectiveFirstResponder to get view to check for focus.
2804         (QWidget::setFocus): Ditto.
2805         * kwq/WebCoreBridge.mm: 
2806         (-[WebCoreBridge deselectText]): Called slotClearSelection and should have been. Now calls
2807         clearSelection.
2808         * kwq/WebCoreView.h: Added.
2809         * kwq/WebCoreView.m: Added.
2810         (-[NSView _webcore_effectiveFirstResponder]): New method to yield the correct responder
2811         to check for firstResponder-ness before calling makeFirstResonder. This helps to prevent 
2812         unwanted firstResponder switching.
2813         (-[NSClipView _webcore_effectiveFirstResponder]): Ditto.
2814         (-[NSScrollView _webcore_effectiveFirstResponder]): Ditto.
2815
2816 2004-09-21  Maciej Stachowiak  <mjs@apple.com>
2817
2818         Reviewed by Darin.
2819
2820         <rdar://problem/3805137> REGRESSION: Cannot search on pricetool.com
2821
2822         The problem here is that residual style handling can cause an
2823         element associated with a misnested form to lose the association,
2824         because it can become detached and then reattached in this
2825         case. So we need to maintain the association.
2826         
2827         * khtml/html/html_formimpl.h: Added list of dormant elements to form,
2828         and dormant bit to generic form element.
2829         * khtml/html/html_formimpl.cpp:
2830         (DOM::HTMLFormElementImpl::~HTMLFormElementImpl): Clear m_form field for
2831         dormant elements too.
2832         (DOM::HTMLFormElementImpl::registerFormElement): Remove from dormant list
2833         in addition to adding to main list.
2834         (DOM::HTMLFormElementImpl::removeFormElement): Remove from both lists.
2835         (DOM::HTMLFormElementImpl::makeFormElementDormant): New method, remove from
2836         main list, add to dormant list.
2837         (DOM::HTMLGenericFormElementImpl::HTMLGenericFormElementImpl): Initialize
2838         dormant bit to false.
2839         (DOM::HTMLGenericFormElementImpl::insertedIntoDocument): If the element is
2840         dormant and has a form, re-register it and clear the dormant bit.
2841         (DOM::HTMLGenericFormElementImpl::removedFromDocument): If the document has
2842         a form, tell the form it is dormant and set the dormant bit.
2843
2844 2004-09-22  Chris Blumenberg  <cblu@apple.com>
2845
2846         Fixed: <rdar://problem/3811187> REGRESSION (Mail): Control-click past end of document does not spell check last word
2847
2848         Reviewed by kocienda.
2849
2850         * khtml/xml/dom_selection.cpp:
2851         (DOM::Selection::validate): if at the end of the document, expand to the left.
2852
2853 2004-09-22  Maciej Stachowiak  <mjs@apple.com>
2854
2855         Reviewed by Ken and John.
2856
2857         <rdar://problem/3759228> REGRESSION (Mail): stray characters when entering text via input method right after newline
2858         
2859         * khtml/editing/htmlediting_impl.cpp:
2860         (khtml::CompositeEditCommandImpl::inputText): Add an optional 
2861         selectInsertedText parameter.
2862         (khtml::ReplaceSelectionCommandImpl::doApply): Let the inputText operation
2863         select the text when inserting plain text, because it already knows all the right
2864         information to do so, and this function doesn't (sometimes text is inserted
2865         before the start of the old selection, not after!)
2866         * khtml/editing/htmlediting_impl.h:
2867
2868 2004-09-22  Richard Williamson   <rjw@apple.com>
2869
2870         More tweaks to dashboard regions.
2871
2872         Move dashboard regions list into css3NonInheritedData so it will be shared
2873         by all styles that don't modify the empty region list.
2874
2875         Make the initial value for dashboard region list a static to minimize allocations
2876         of empty lists.
2877
2878         Make marquee and flex style accessor functions const.
2879
2880         Reviewed by Hyatt.
2881
2882         * khtml/rendering/render_style.cpp:
2883         (RenderStyle::diff):
2884         * khtml/rendering/render_style.h:
2885         (khtml::RenderStyle::opacity):
2886         (khtml::RenderStyle::boxAlign):
2887         (khtml::RenderStyle::boxDirection):
2888         (khtml::RenderStyle::boxFlexGroup):
2889         (khtml::RenderStyle::boxOrdinalGroup):
2890         (khtml::RenderStyle::boxOrient):
2891         (khtml::RenderStyle::boxPack):
2892         (khtml::RenderStyle::marqueeIncrement):
2893         (khtml::RenderStyle::marqueeSpeed):
2894         (khtml::RenderStyle::marqueeLoopCount):
2895         (khtml::RenderStyle::marqueeBehavior):
2896         (khtml::RenderStyle::marqueeDirection):
2897         (khtml::RenderStyle::dashboardRegions):
2898         (khtml::RenderStyle::setDashboardRegions):
2899         (khtml::RenderStyle::setDashboardRegion):
2900         (khtml::RenderStyle::initialDashboardRegions):
2901
2902 2004-09-22  David Hyatt  <hyatt@apple.com>
2903
2904         Fix for 3802766, entire view redrawn in Blot while typing.  Don't needlessly create text nodes just to find
2905         out the font for the caret position.
2906         
2907         Reviewed by darin
2908
2909         * kwq/KWQKHTMLPart.mm:
2910         (KWQKHTMLPart::fontForSelection):
2911
2912 2004-09-21  Chris Blumenberg  <cblu@apple.com>
2913
2914         Fixed:
2915         <rdar://problem/3735071> REGRESSION (Mail): WebCore Editing must do smart paste
2916         <rdar://problem/3799163> REGRESSION (Mail): Deleting a word doesn't delete whitespace
2917
2918         Reviewed by darin.
2919
2920         * khtml/editing/htmlediting.cpp:
2921         (khtml::DeleteSelectionCommand::DeleteSelectionCommand): take smartDelete parameter
2922         (khtml::ReplaceSelectionCommand::ReplaceSelectionCommand): take smartReplace parameter
2923         * khtml/editing/htmlediting.h:
2924         * khtml/editing/htmlediting_impl.cpp:
2925         (khtml::DeleteSelectionCommandImpl::DeleteSelectionCommandImpl): take smartDelete parameter
2926         (khtml::DeleteSelectionCommandImpl::doApply): delete whitespace before and after selection if necessary
2927         (khtml::ReplaceSelectionCommandImpl::ReplaceSelectionCommandImpl): take smartReplace parameter
2928         (khtml::ReplaceSelectionCommandImpl::doApply): add whitespace before and after the replacement if necessary
2929         * khtml/editing/htmlediting_impl.h:
2930         * kwq/WebCoreBridge.h:
2931         * kwq/WebCoreBridge.mm:
2932         (-[WebCoreBridge replaceSelectionWithFragment:selectReplacement:smartReplace:]): take smartReplace parameter
2933         (-[WebCoreBridge replaceSelectionWithNode:selectReplacement:smartReplace:]): ditto
2934         (-[WebCoreBridge replaceSelectionWithMarkupString:baseURLString:selectReplacement:smartReplace:]): ditto
2935         (-[WebCoreBridge replaceSelectionWithText:selectReplacement:smartReplace:]): ditto
2936         (-[WebCoreBridge deleteSelectionWithSmartDelete:]): take smartDelete parameter
2937
2938 2004-09-21  Richard Williamson   <rjw@apple.com>
2939
2940         More dashboard region work.
2941
2942         Added support for computed style and cssText for new region property.
2943         Added restriction on length types allowed in region functions.
2944         Added initial and inheritance support for -apple-dashboard-region.
2945
2946         Reviewed by Hyatt.
2947
2948         * khtml/css/css_computedstyle.cpp:
2949         (DOM::CSSComputedStyleDeclarationImpl::getPropertyCSSValue):
2950         * khtml/css/css_valueimpl.cpp:
2951         (CSSPrimitiveValueImpl::cssText):
2952         * khtml/css/cssparser.cpp:
2953         (CSSParser::parseDashboardRegions):
2954         * khtml/css/cssstyleselector.cpp:
2955         (khtml::CSSStyleSelector::applyProperty):
2956         * khtml/rendering/render_object.cpp:
2957         (RenderObject::addDashboardRegions):
2958         * khtml/rendering/render_style.cpp:
2959         (RenderStyle::diff):
2960         * khtml/rendering/render_style.h:
2961         (khtml::StyleDashboardRegion::operator==):
2962         (khtml::RenderStyle::dashboardRegions):
2963         (khtml::RenderStyle::setDashboardRegions):
2964         (khtml::RenderStyle::initialDashboardRegions):
2965
2966 2004-09-21  Darin Adler  <darin@apple.com>
2967
2968         Reviewed by Ken.
2969
2970         - fixed problem where our updateLayout call ignores pending stylesheets all the time
2971
2972         * khtml/xml/dom_docimpl.h: Added updateLayoutIgnorePendingStylesheets.
2973         * khtml/xml/dom_docimpl.cpp:
2974         (DocumentImpl::updateLayout): Took out the "ignore pending stylesheets" business here.
2975         (DocumentImpl::updateLayoutIgnorePendingStylesheets): Put it in here.
2976
2977         * khtml/ecma/kjs_dom.cpp: (DOMNode::getValueProperty): Call the new
2978         updateLayoutIgnorePendingStylesheets function.
2979         * khtml/ecma/kjs_html.cpp:
2980         (KJS::HTMLElement::getValueProperty): Ditto.
2981         (KJS::HTMLElement::putValue): Ditto.
2982         * khtml/ecma/kjs_views.cpp: (DOMAbstractViewFunc::tryCall): Ditto.
2983         * khtml/ecma/kjs_window.cpp:
2984         (Window::updateLayout): Ditto.
2985         (Selection::get): Ditto.
2986         (SelectionFunc::tryCall): Ditto.
2987
2988         * khtml/html/html_imageimpl.h: Add ignorePendingStylesheets boolean parameter.
2989         * khtml/html/html_imageimpl.cpp:
2990         (HTMLImageElementImpl::width): Respect new parameter.
2991         (HTMLImageElementImpl::height): Ditto.
2992
2993         - tweaks
2994
2995         * kwq/WebCoreBridge.mm:
2996         (-[WebCoreBridge alterCurrentSelection:direction:granularity:]): Removed unneeded
2997         explicit "true" parameter to setSelection.
2998         (-[WebCoreBridge alterCurrentSelection:verticalDistance:]): Ditto.
2999
3000 2004-09-21  Darin Adler  <darin@apple.com>
3001
3002         Reviewed by Ken.
3003
3004         - fix crash when pasting text at the end of the document and then doing an undo
3005
3006         * khtml/editing/htmlediting_impl.cpp:
3007         (khtml::EditCommandImpl::apply): Call markMisspellingsInSelection before doing
3008         the editing operation, and we'll tell setSelection not to unmark the old selection.
3009         Also call updateLayout before calling appliedEditing so DOM operations in the
3010         code responding to the selection change will work.
3011         (khtml::EditCommandImpl::unapply): Ditto.
3012         (khtml::EditCommandImpl::reapply): Ditto.
3013
3014         * khtml/khtml_part.h: Added a third parameter to setSelection to tell it whether
3015         to unmark the old selection. We must pass false when editing, because the old
3016         selection might have now-invalid offsets inside it.
3017         * khtml/khtml_part.cpp:
3018         (KHTMLPart::setSelection): Add unmarkOldSelection parameter, and respect it.
3019         (KHTMLPart::appliedEditing): Pass false for unmarkOldSelection.
3020         (KHTMLPart::unappliedEditing): Ditto.
3021         (KHTMLPart::reappliedEditing): Ditto.
3022
3023 2004-09-21  Richard Williamson   <rjw@apple.com>
3024
3025         Part 2 of the feature requested in
3026         <rdar://problem/3752791> Dashboard: Need a better solution for control regions
3027         
3028         This patch actually collections the regions and converts to absolute coordinates.
3029         Only remaining piece is to pass over the bridge and up the alley to WebKit
3030         UI delegate.
3031  
3032         Reviewed by Ken.
3033
3034         * khtml/css/css_valueimpl.h:
3035         (DOM::CSSPrimitiveValueImpl::getDashboardRegionValue):
3036         * khtml/css/cssparser.cpp:
3037         (CSSParser::parseValue):
3038         (CSSParser::parseDashboardRegions):
3039         * khtml/css/cssproperties.c:
3040         * khtml/css/cssproperties.h:
3041         * khtml/css/cssproperties.in:
3042         * khtml/css/cssstyleselector.cpp:
3043         (khtml::CSSStyleSelector::applyProperty):
3044         * khtml/khtmlview.cpp:
3045         (KHTMLView::layout):
3046         * khtml/rendering/render_object.cpp:
3047         (RenderObject::computeDashboardRegions):
3048         (RenderObject::addDashboardRegions):
3049         (RenderObject::collectDashboardRegions):
3050         * khtml/rendering/render_object.h:
3051         (khtml::DashboardRegionValue::operator==):
3052         * khtml/rendering/render_style.cpp:
3053         * khtml/rendering/render_style.h:
3054         (khtml::StyleDashboardRegion::):
3055         (khtml::RenderStyle::dashboardRegions):
3056         (khtml::RenderStyle::setDashboardRegion):
3057         * khtml/xml/dom_docimpl.cpp:
3058         (DocumentImpl::DocumentImpl):
3059         (DocumentImpl::updateLayout):
3060         (DocumentImpl::acceptsEditingFocus):
3061         (DocumentImpl::dashboardRegions):
3062         (DocumentImpl::setDashboardRegions):
3063         * khtml/xml/dom_docimpl.h:
3064         (DOM::DocumentImpl::hasDashboardRegions):
3065         (DOM::DocumentImpl::setHasDashboardRegions):
3066
3067 2004-09-21  John Sullivan  <sullivan@apple.com>
3068
3069         Reviewed by Darin.
3070         
3071         - WebCore part of fix for <rdar://problem/3618274> REGRESSION (125-135): 
3072         Option-tab doesn't always work as expected
3073
3074         * kwq/KWQKHTMLPart.mm:
3075         (KWQKHTMLPart::tabsToAllControls):
3076         reworked logic to match what we promise in the UI; this worked correctly
3077         before for regular tabbing, but not for option-tabbing.
3078
3079         * kwq/KWQButton.mm:
3080         (QButton::focusPolicy):
3081         check tabsToAllControls() rather than just WebCoreKeyboardAccessFull
3082         
3083         * kwq/KWQComboBox.mm:
3084         (QComboBox::focusPolicy):
3085         ditto
3086         
3087         * kwq/KWQFileButton.mm:
3088         (KWQFileButton::focusPolicy):
3089         ditto
3090         
3091         * kwq/KWQListBox.mm:
3092         (QListBox::focusPolicy):
3093         ditto
3094
3095 2004-09-21  John Sullivan  <sullivan@apple.com>
3096
3097         * khtml/xml/dom_selection.cpp:
3098         (DOM::Selection::modify):
3099         initialize xPos to make compiler happy in deployment builds
3100
3101 2004-09-21  Darin Adler  <darin@apple.com>
3102
3103         Reviewed by Ken.
3104
3105         - some small mechanical improvements to the position and selection classes
3106
3107         * khtml/xml/dom_position.h: Added clear(), startPosition(), and endPosition().
3108         * khtml/xml/dom_position.cpp:
3109         (DOM::Position::clear): Added.
3110         (DOM::startPosition): Added.
3111         (DOM::endPosition): Added.
3112
3113         * khtml/xml/dom_caretposition.h: Changed m_position to m_deepPosition. Added clear(),
3114         removed node() and offset().
3115         * khtml/xml/dom_caretposition.cpp:
3116         (DOM::CaretPosition::init): Updated for name change of m_position to m_deepPosition.
3117         (DOM::CaretPosition::isLastInBlock): Ditto.
3118         (DOM::CaretPosition::next): Ditto.
3119         (DOM::CaretPosition::previous): Ditto.
3120         (DOM::CaretPosition::debugPosition): Ditto.
3121         (DOM::CaretPosition::formatForDebugger): Ditto.
3122
3123         * khtml/xml/dom_selection.h: Remove setStart, setEnd, setStartAndEnd, rangeStart, rangeEnd,
3124         and all the assignXXX functions.
3125         * khtml/xml/dom_selection.cpp:
3126         (DOM::Selection::Selection): Wean from assign functions, get and set data members directly.
3127         (DOM::Selection::init): Don't clear base, extent, start, and end, since they have constructors.
3128         (DOM::Selection::operator=): Wean from assign functions, get and set data members directly.
3129         (DOM::Selection::moveTo): Ditto.
3130         (DOM::Selection::setModifyBias): Ditto.
3131         (DOM::Selection::modifyExtendingRightForward): Ditto.
3132         (DOM::Selection::modifyMovingRightForward): Ditto.
3133         (DOM::Selection::modifyExtendingLeftBackward): Ditto.
3134         (DOM::Selection::modifyMovingLeftBackward): Ditto.
3135         (DOM::Selection::modify): Ditto.
3136         (DOM::Selection::xPosForVerticalArrowNavigation): Ditto.
3137         (DOM::Selection::clear): Ditto.
3138         (DOM::Selection::setBase): Ditto.
3139         (DOM::Selection::setExtent): Ditto.
3140         (DOM::Selection::setBaseAndExtent): Ditto.
3141         (DOM::Selection::toRange): Ditto.
3142         (DOM::Selection::layoutCaret): Ditto.
3143         (DOM::Selection::needsCaretRepaint): Ditto.
3144         (DOM::Selection::validate): Ditto.
3145         (DOM::Selection::debugRenderer): Ditto.
3146         (DOM::Selection::debugPosition): Ditto.
3147         (DOM::Selection::end):
3148
3149         * kwq/KWQKHTMLPart.mm: (KWQKHTMLPart::advanceToNextMisspelling): Tweaked whitespace.
3150
3151 2004-09-21  Chris Blumenberg  <cblu@apple.com>
3152
3153         Fixed: <rdar://problem/3647229> Safari does not play inline Windows Media Content on some sites (miggy.net and ministryofsound.com)
3154
3155         Reviewed by john.
3156
3157         * khtml/rendering/render_frames.cpp:
3158         (RenderPartObject::updateWidget): when no MIME type is specified map from the WMP CLASSID to the WMP MIME type, look for the URL of the content in the URL PARAM tag
3159
3160 2004-09-20  Darin Adler  <darin@apple.com>
3161
3162         Reviewed by Maciej.
3163
3164         - fixed regression from my recent check-in where misspelled words do not get unmarked when moving the caret
3165         - changed CaretPosition to hold a Position instead of a node and offset
3166         - renamed isEmpty to isNull, etc.
3167
3168         * kwq/KWQKHTMLPart.mm:
3169         (KWQKHTMLPart::jumpToSelection): Updated for name changes.
3170         (KWQKHTMLPart::advanceToNextMisspelling): Ditto.
3171         (KWQKHTMLPart::fontForSelection): Ditto.
3172         (KWQKHTMLPart::setDisplaysWithFocusAttributes): Ditto.
3173         (KWQKHTMLPart::markMisspellingsInSelection): Ditto.
3174         (KWQKHTMLPart::updateSpellChecking): Fixed bug by using LeftWordIfOnBoundary.
3175
3176         * khtml/xml/dom_position.h: Updated for name changes.
3177         * khtml/xml/dom_position.cpp:
3178         (DOM::Position::element): Change to not use a separate null check.
3179         (DOM::Position::computedStyle): Updated for name changes.
3180         (DOM::Position::previousCharacterPosition): Ditto.
3181         (DOM::Position::nextCharacterPosition): Ditto.
3182         (DOM::Position::equivalentRangeCompliantPosition): Ditto.
3183         (DOM::Position::equivalentShallowPosition): Ditto.
3184         (DOM::Position::equivalentDeepPosition): Ditto.
3185         (DOM::Position::closestRenderedPosition): Ditto.
3186         (DOM::Position::inRenderedContent): Ditto.
3187         (DOM::Position::inRenderedText): Ditto.
3188         (DOM::Position::isRenderedCharacter): Ditto.
3189         (DOM::Position::rendersInDifferentPosition): Ditto.
3190         (DOM::Position::isFirstRenderedPositionOnLine): Ditto.
3191         (DOM::Position::isLastRenderedPositionOnLine): Ditto.
3192         (DOM::Position::inFirstEditableInRootEditableElement): Ditto.
3193         (DOM::Position::leadingWhitespacePosition): Ditto.
3194         (DOM::Position::trailingWhitespacePosition): Ditto.
3195         (DOM::Position::debugPosition): Ditto.
3196         (DOM::Position::formatForDebugger): Ditto.
3197
3198         * khtml/xml/dom_caretposition.h: Change to use m_position, and change names.
3199         * khtml/xml/dom_caretposition.cpp:
3200         (DOM::CaretPosition::CaretPosition): Remove code to set up m_node.
3201         (DOM::CaretPosition::init): Set m_position directly.
3202         (DOM::CaretPosition::isLastInBlock): Updated for name changes.
3203         (DOM::CaretPosition::next): Set m_position directly.
3204         (DOM::CaretPosition::previous): Set m_position directly.
3205         (DOM::CaretPosition::previousCaretPosition): Updated for name changes.
3206         (DOM::CaretPosition::nextCaretPosition): Ditto.
3207         (DOM::CaretPosition::previousPosition): Ditto.
3208         (DOM::CaretPosition::nextPosition): Ditto.
3209         (DOM::CaretPosition::atStart): Ditto.
3210         (DOM::CaretPosition::atEnd): Ditto.
3211         (DOM::CaretPosition::isCandidate): Ditto.
3212         (DOM::CaretPosition::debugPosition): Ditto.
3213         (DOM::CaretPosition::formatForDebugger): Ditto.
3214         (DOM::startOfWord): Ditto.
3215         (DOM::endOfWord): Ditto.
3216         (DOM::previousParagraphPosition): Ditto.
3217         (DOM::nextParagraphPosition): Ditto.
3218
3219         * khtml/xml/dom_selection.h: Updated names. Added isCaret and isRange.
3220         * khtml/xml/dom_selection.cpp:
3221         (DOM::Selection::modifyMovingRightForward): Updated for name changes.
3222         (DOM::Selection::modifyMovingLeftBackward): Ditto.
3223         (DOM::Selection::modify): Ditto.
3224         (DOM::Selection::expandUsingGranularity): Ditto.
3225         (DOM::Selection::xPosForVerticalArrowNavigation): Ditto.
3226         (DOM::Selection::toRange): Ditto.
3227         (DOM::Selection::layoutCaret): Ditto.
3228         (DOM::Selection::needsCaretRepaint): Ditto.
3229         (DOM::Selection::validate): Ditto.
3230         (DOM::startOfFirstRunAt): Ditto.
3231         (DOM::endOfLastRunAt): Ditto.
3232         (DOM::selectionForLine): Ditto.
3233         (DOM::Selection::formatForDebugger): Ditto.
3234
3235         * khtml/ecma/kjs_window.cpp:
3236         (Selection::get): Updated for name changes.
3237         (Selection::toString): Ditto.
3238         * khtml/editing/htmlediting_impl.cpp:
3239         (khtml::debugPosition): Ditto.
3240         (khtml::StyleChange::init): Ditto.
3241         (khtml::StyleChange::currentlyHasStyle): Ditto.
3242         (khtml::CompositeEditCommandImpl::deleteSelection): Ditto.
3243         (khtml::CompositeEditCommandImpl::deleteUnrenderedText): Ditto.
3244         (khtml::ApplyStyleCommandImpl::doApply): Ditto.
3245         (khtml::DeleteSelectionCommandImpl::doApply): Ditto.
3246         (khtml::InputNewlineCommandImpl::doApply): Ditto.
3247         (khtml::InputTextCommandImpl::prepareForTextInsertion): Ditto.
3248         (khtml::InputTextCommandImpl::input): Ditto.
3249         (khtml::ReplaceSelectionCommandImpl::doApply): Ditto.
3250         (khtml::MoveSelectionCommandImpl::doApply): Ditto.
3251         (khtml::TypingCommandImpl::doApply): Ditto.
3252         (khtml::TypingCommandImpl::markMisspellingsAfterTyping): Ditto.
3253         (khtml::TypingCommandImpl::issueCommandForDeleteKey): Ditto.
3254         * khtml/editing/jsediting.cpp:
3255         (enabledAnySelection): Ditto.
3256         (enabledRangeSelection): Ditto.
3257         * khtml/khtml_part.cpp:
3258         (KHTMLPart::hasSelection): Ditto.
3259         (KHTMLPart::setFocusNodeIfNeeded): Ditto.
3260         (KHTMLPart::selectionLayoutChanged): Ditto.
3261         (KHTMLPart::timerEvent): Ditto.
3262         (KHTMLPart::isPointInsideSelection): Ditto.
3263         (KHTMLPart::selectClosestWordFromMouseEvent): Ditto.
3264         (KHTMLPart::handleMousePressEventTripleClick): Ditto.
3265         (KHTMLPart::handleMousePressEventSingleClick): Ditto.
3266         (KHTMLPart::handleMouseMoveEventSelection): Ditto.
3267         (KHTMLPart::khtmlMouseReleaseEvent): Ditto.
3268         (KHTMLPart::selectionHasStyle): Ditto.
3269         (KHTMLPart::selectionComputedStyle): Ditto.
3270         * khtml/xml/dom_docimpl.cpp: (DocumentImpl::updateSelection): Ditto.
3271         * khtml/xml/dom_positioniterator.cpp:
3272         (DOM::PositionIterator::peekPrevious): Ditto.
3273         (DOM::PositionIterator::peekNext): Ditto.
3274         (DOM::PositionIterator::atStart): Ditto.
3275         (DOM::PositionIterator::atEnd): Ditto.
3276         * khtml/xml/dom_positioniterator.h:
3277         (DOM::PositionIterator::isEmpty): Ditto.
3278         * kwq/KWQRenderTreeDebug.cpp:
3279         (writeSelection): Ditto.
3280         * kwq/WebCoreBridge.mm:
3281         (-[WebCoreBridge editableDOMRangeForPoint:]): Ditto.
3282         (-[WebCoreBridge deleteSelection]): Ditto.
3283         (-[WebCoreBridge ensureCaretVisible]): Ditto.
3284         (-[WebCoreBridge rangeOfCharactersAroundCaret]): Ditto.
3285
3286 2004-09-20  Darin Adler  <darin@apple.com>
3287
3288         Reviewed by Maciej.
3289
3290         - fixed <rdar://problem/3808073> find is broken
3291
3292         * khtml/misc/khtml_text_operations.h: Add m_pastEndNode and change name of m_endNode to
3293         m_endContainer to more accurately reflect its purpose.
3294         * khtml/misc/khtml_text_operations.cpp:
3295         (khtml::TextIterator::TextIterator): Use pastEnd() for end of iteration, and change to
3296         handle bad ranges better: just return an empty iterator instead of raising an exception.
3297         (khtml::TextIterator::advance): Change to use m_pastEndNode to detect the end of iteration.
3298         (khtml::TextIterator::handleTextNode): Update for name change.
3299         (khtml::TextIterator::handleTextBox): Ditto.
3300         (khtml::TextIterator::range): Handle case where m_endContainer is nil.
3301
3302         * khtml/xml/dom2_rangeimpl.cpp:
3303         (DOM::RangeImpl::surroundContents): Use offsetInCharacters.
3304         (DOM::RangeImpl::startNode): Added check for nil start container and use offsetInCharacters.
3305         (DOM::RangeImpl::pastEndNode): Ditto.
3306
3307 2004-09-20  Chris Blumenberg  <cblu@apple.com>
3308
3309         Fixed: <rdar://problem/3781290> REGRESSION (Mail): Crash in ReplaceSelectionCommandImpl attaching file to new message
3310
3311         Reviewed by kocienda.
3312
3313         * khtml/khtml_part.cpp:
3314         (KHTMLPart::setSelection): setFocusNodeIfNeeded now works on the current selection so call setFocusNodeIfNeeded after setting the selection
3315         (KHTMLPart::clearSelection): don't call setFocusNodeIfNeeded with the current selection
3316         (KHTMLPart::setCaretVisible): ditto
3317         (KHTMLPart::setFocusNodeIfNeeded): do nothing if the part isn't focused, work with the current selection
3318         * khtml/khtml_part.h:
3319         * khtml/khtmlpart_p.h:
3320         (KHTMLPartPrivate::KHTMLPartPrivate): added m_isFocused
3321         * kwq/KWQKHTMLPart.h:
3322         * kwq/KWQKHTMLPart.mm:
3323         (KWQKHTMLPart::KWQKHTMLPart): removed _displaysWithFocusAttributes this is replaced by m_isFocused
3324         (KWQKHTMLPart::setSelectionFromNone): new, code factored out from setDisplaysWithFocusAttributes
3325         (KWQKHTMLPart::setDisplaysWithFocusAttributes): call setSelectionFromNone
3326         (KWQKHTMLPart::displaysWithFocusAttributes): now returns m_isFocused
3327         * kwq/WebCoreBridge.h:
3328         * kwq/WebCoreBridge.mm:
3329         (-[WebCoreBridge setSelectionFromNone]): new
3330
3331 2004-09-20  Darin Adler  <darin@apple.com>
3332
3333         Reviewed by Dave.
3334
3335         - fixed nil-deref happening often in Mail when I delete
3336
3337         * khtml/rendering/render_br.cpp: (RenderBR::selecti