Source/WebCore/ChangeLog

   1 2011-04-07  Dan Bernstein  <mitz@apple.com>
   2
   3         Reviewed by Simon Fraser.
   4
   5         <rdar://problem/9018212> Underline thickness is not uniform under non-integral scale factor
   6         https://bugs.webkit.org/show_bug.cgi?id=58083
   7
   8         Test: fast/text/decorations-transformed.html
   9
  10         * platform/graphics/GraphicsContext.h: Added a RoundingMode enum with two values. RoundAllSides
  11         is the existing rounding mode, where each side of the rectangle snaps to the nearest pixel
  12         gridline. RoundOriginAndDimensions snaps the origin to the nearest pixel gridpoint and rounds
  13         the width and the height. In this new mode, translating a rectangle in user space never changes
  14         its dimensions in device pixels.
  15         * platform/graphics/cg/GraphicsContextCG.cpp:
  16         (WebCore::GraphicsContext::roundToDevicePixels): Implemented RoundOriginAndDimensions.
  17         (WebCore::GraphicsContext::drawLineForText): Use RoundOriginAndDimensions, thus ensuring that
  18         all underlines have the same thickness in device pixels.
  19         * platform/graphics/openvg/GraphicsContextOpenVG.cpp:
  20         (WebCore::GraphicsContext::roundToDevicePixels): Added RoundingMode parameter, but did not implement it.
  21         * platform/graphics/qt/GraphicsContextQt.cpp:
  22         (WebCore::GraphicsContext::roundToDevicePixels): Ditto.
  23         * platform/graphics/skia/GraphicsContextSkia.cpp:
  24         (WebCore::GraphicsContext::roundToDevicePixels): Ditto.
  25         * platform/graphics/wince/GraphicsContextWinCE.cpp:
  26         (WebCore::GraphicsContext::roundToDevicePixels): Ditto.
  27         * platform/graphics/wx/GraphicsContextWx.cpp:
  28         (WebCore::GraphicsContext::roundToDevicePixels): Ditto.
  29         * rendering/InlineTextBox.cpp:
  30         (WebCore::InlineTextBox::paintDecoration):
  31
  32 2011-04-06  Vitaly Repeshko  <vitalyr@chromium.org>
  33
  34         Reviewed by Nate Chapin.
  35
  36         [V8] Remove custom DOMImplementation getter on Document.
  37         https://bugs.webkit.org/show_bug.cgi?id=57991
  38
  39         The custom getter is no longer required because DOMImplementation
  40         objects are now created per document.
  41
  42         Test: fast/dom/DOMImplementation/implementation-identity.html
  43
  44         * bindings/scripts/CodeGeneratorV8.pm:
  45         * bindings/v8/custom/V8DocumentCustom.cpp:
  46         * dom/Document.idl:
  47
  48 2011-04-07  Sergey Glazunov  <serg.glazunov@gmail.com>
  49
  50         Reviewed by Dimitri Glazkov.
  51
  52         setHasID() is only called for styled elements
  53         https://bugs.webkit.org/show_bug.cgi?id=57267
  54
  55         Test: fast/dom/non-styled-element-id-crash.html
  56
  57         * dom/Element.cpp:
  58         (WebCore::Element::attributeChanged):
  59         (WebCore::Element::idAttributeChanged):
  60         * dom/Element.h:
  61         * dom/StyledElement.cpp:
  62         (WebCore::StyledElement::parseMappedAttribute):
  63
  64 2011-04-07  Jer Noble  <jer.noble@apple.com>
  65
  66         Reviewed by Eric Carlson.
  67
  68         HTMLVideoElement::webkitEnterFullscreen does not use new Full Screen API when available.
  69         https://bugs.webkit.org/show_bug.cgi?id=58070
  70
  71         Make the HTMLMediaElement full screen functions call into the new Full Screen API when
  72         FULLSCREEN_API is enabled.
  73
  74         * html/HTMLMediaElement.cpp:
  75         (WebCore::HTMLMediaElement::enterFullscreen):
  76         (WebCore::HTMLMediaElement::exitFullscreen):
  77
  78 2011-04-07  Adam Barth  <abarth@webkit.org>
  79
  80         Reviewed by Eric Seidel.
  81
  82         Implement CSP's options directive
  83         https://bugs.webkit.org/show_bug.cgi?id=58014
  84
  85         This patch contains the full options parser, but we only have enough of
  86         CSP implemented to see the effects of disable-xss-protection.  Will
  87         need to do some more work before we can see eval-script in action.
  88
  89         Tests: http/tests/security/contentSecurityPolicy/inline-script-allowed.html
  90                http/tests/security/contentSecurityPolicy/inline-script-blocked-goofy.html
  91
  92         * page/ContentSecurityPolicy.cpp:
  93         (WebCore::CSPOptions::CSPOptions):
  94         (WebCore::CSPOptions::disableXSSProtection):
  95         (WebCore::CSPOptions::evalScript):
  96         (WebCore::CSPOptions::parse):
  97         (WebCore::ContentSecurityPolicy::allowJavaScriptURLs):
  98         (WebCore::ContentSecurityPolicy::allowInlineEventHandlers):
  99         (WebCore::ContentSecurityPolicy::allowInlineScript):
 100         (WebCore::ContentSecurityPolicy::addDirective):
 101         * page/ContentSecurityPolicy.h:
 102
 103 2011-04-07  Alexey Proskuryakov  <ap@apple.com>
 104
 105         Reviewed by Anders Carlsson.
 106
 107         REGRESSION (WebKit2): Reverse conversion doesn't work in Kotoeri
 108         https://bugs.webkit.org/show_bug.cgi?id=58066
 109         <rdar://problem/8965302>
 110
 111         * platform/mac/HTMLConverter.h:
 112         * platform/mac/HTMLConverter.mm: (+[WebHTMLConverter editingAttributedStringFromRange:]):
 113         Changed editingAttributedStringFromRange: to use WebCore::Range instead of DOMRange, since
 114         it's now used in WebKit2.
 115
 116 2011-04-07  Andy Estes  <aestes@apple.com>
 117
 118         Reviewed by Darin Adler.
 119
 120         REGRESSION (r64712): Microsoft Outlook 2011: original message contents
 121         not included when replying to an email.
 122         https://bugs.webkit.org/show_bug.cgi?id=57794
 123
 124         * WebCore.exp.in:
 125         * loader/FrameLoader.cpp:
 126         (WebCore::FrameLoader::finishedParsing): Call Frame::injectUserScripts()
 127         before checking if the FrameLoader is parsing the initial empty document.
 128         This allows user scripts to be injected at the end of document parsing
 129         (if the setting is enabled).
 130         * page/Frame.cpp:
 131         (WebCore::Frame::injectUserScripts): Do not inject scripts if this
 132         feature is disabled on the initial empty document.
 133         * page/Settings.cpp:
 134         (WebCore::Settings::Settings):
 135         * page/Settings.h: Add a setting for injecting user scripts into the
 136         initial empty document (defaults to false).
 137         (WebCore::Settings::setInjectUserScriptsInInitialEmptyDocument):
 138         (WebCore::Settings::injectUserScriptsInInitialEmptyDocument):
 139         * platform/mac/RuntimeApplicationChecks.h:
 140         * platform/mac/RuntimeApplicationChecks.mm:
 141         (WebCore::applicationIsMicrosoftOutlook): Check if the embedding
 142         application is Microsoft Outlook.
 143
 144 2011-04-06  Jer Noble  <jer.noble@apple.com>
 145
 146         Reviewed by Maciej Stachowiak.
 147
 148         AVF: MediaPlayerPrivateAVFoundation never reaches playable state.
 149         https://bugs.webkit.org/show_bug.cgi?id=57962
 150
 151         Add support for a new AVPlayerItem API which will notify clients when their
 152         seek completes.  This requires a new Notification type to be passed to the main
 153         thread in MediaPlayerPrivateAVFoundation.
 154
 155         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
 156         (WebCore::MediaPlayerPrivateAVFoundation::seekCompleted): Added.
 157         (WebCore::MediaPlayerPrivateAVFoundation::scheduleMainThreadNotification): Added two new
 158             overloaded functions which take a Notification; and a Notification::Type and boolean.
 159         (WebCore::MediaPlayerPrivateAVFoundation::dispatchNotification): Support new SeekCompleted
 160             Notification type.
 161         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h:
 162         (WebCore::MediaPlayerPrivateAVFoundation::Notification::Notification): Added one new constructor.
 163         (WebCore::MediaPlayerPrivateAVFoundation::Notification::finished): Added ivar and accessor.
 164         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
 165         (WebCore::MediaPlayerPrivateAVFoundationObjC::seekToTime): Call new AVPlayerItem API.
 166         (-[WebCoreAVFMovieObserver seekCompleted:]): Added.
 167
 168 2011-04-07  Nancy Piedra  <nancy.piedra@nokia.com>
 169
 170         Reviewed by Eric Carlson.
 171
 172         Parse quotes from content type parameters
 173         https://bugs.webkit.org/show_bug.cgi?id=53275
 174
 175         This functionality is tested in video-can-play-type.html layout test
 176         where I've added codecs parameter with good and bad formatting.
 177
 178         * platform/ContentType.cpp:
 179         (WebCore::ContentType::parameter):
 180
 181 2011-04-07  Pavel Feldman  <pfeldman@google.com>
 182
 183         Reviewed by Yury Semikhatsky.
 184
 185         Web Inspector: remove "enabled" from the setBreakpoint protocol.
 186         https://bugs.webkit.org/show_bug.cgi?id=58047
 187
 188         * bindings/js/ScriptDebugServer.cpp:
 189         (WebCore::ScriptDebugServer::hasBreakpoint):
 190         * bindings/v8/DebuggerScript.js:
 191         ():
 192         * bindings/v8/ScriptDebugServer.cpp:
 193         (WebCore::ScriptDebugServer::setBreakpoint):
 194         * inspector/Inspector.json:
 195         * inspector/InspectorDebuggerAgent.cpp:
 196         (WebCore::buildObjectForBreakpointCookie):
 197         (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
 198         (WebCore::InspectorDebuggerAgent::setBreakpoint):
 199         (WebCore::InspectorDebuggerAgent::continueToLocation):
 200         (WebCore::InspectorDebuggerAgent::didParseSource):
 201         * inspector/InspectorDebuggerAgent.h:
 202         * inspector/ScriptBreakpoint.h:
 203         (WebCore::ScriptBreakpoint::ScriptBreakpoint):
 204         * inspector/front-end/DebuggerModel.js:
 205         (WebInspector.DebuggerModel.prototype.setBreakpoint):
 206         (WebInspector.DebuggerModel.prototype.setBreakpointBySourceId):
 207         * inspector/front-end/DebuggerPresentationModel.js:
 208         (WebInspector.DebuggerPresentationModel):
 209         (WebInspector.DebuggerPresentationModel.prototype._restoreBreakpoints):
 210         (WebInspector.DebuggerPresentationModel.prototype._updateBreakpointsAfterLiveEdit):
 211         (WebInspector.DebuggerPresentationModel.prototype.setBreakpoint.callback):
 212         (WebInspector.DebuggerPresentationModel.prototype.setBreakpoint):
 213         (WebInspector.DebuggerPresentationModel.prototype._setBreakpointInDebugger):
 214         (WebInspector.DebuggerPresentationModel.prototype._setBreakpointInDebugger.didRequestSourceMapping):
 215         (WebInspector.DebuggerPresentationModel.prototype._removeBreakpointFromDebugger):
 216         (WebInspector.DebuggerPresentationModel.prototype.setBreakpointEnabled.afterUpdate):
 217         (WebInspector.DebuggerPresentationModel.prototype.setBreakpointEnabled):
 218         (WebInspector.DebuggerPresentationModel.prototype.updateBreakpoint):
 219         (WebInspector.DebuggerPresentationModel.prototype.removeBreakpoint):
 220         (WebInspector.DebuggerPresentationModel.prototype._breakpointAdded.didRequestSourceMapping):
 221         (WebInspector.DebuggerPresentationModel.prototype._breakpointAdded):
 222         (WebInspector.DebuggerPresentationModel.prototype._breakpointRemoved):
 223         (WebInspector.DebuggerPresentationModel.prototype._breakpointResolved):
 224         (WebInspector.DebuggerPresentationModel.prototype._restoreBreakpointsFromSettings):
 225         (WebInspector.DebuggerPresentationModel.prototype._saveBreakpoints):
 226         (WebInspector.DebuggerPresentationModel.prototype._reset):
 227         (WebInspector.PresentationBreakpoint):
 228
 229 2011-04-07  Dan Bernstein  <mitz@apple.com>
 230
 231         Reviewed by Adam Roben.
 232
 233         Removed a redundant line of code.
 234
 235         * rendering/RenderInline.cpp:
 236         (WebCore::RenderInline::updateAlwaysCreateLineBoxes): No need to compare line gap values, as
 237         this is covered by the earlier hasIdenticalAscentDescentAndLineGap() check.
 238
 239 2011-04-07  Liang Qi  <liang.qi@nokia.com>
 240
 241         Reviewed by Laszlo Gombos.
 242
 243         [Qt][Symbian] Enable webkit build with GCCE on Symbian.
 244         https://bugs.webkit.org/show_bug.cgi?id=57841
 245
 246         * WebCore.pri: Thanks for Norbert Leser  <norbert.leser@nokia.com> who checked RVCT part.
 247         --rw-base value in QMAKE_LFLAGS.ARMCC and -Tdata value in QMAKE_LFLAGS.GCCE are updated
 248         to 0x1000000 together. They need to be updated in the future when WebKit grows.
 249
 250 2011-04-06  Pavel Feldman  <pfeldman@google.com>
 251
 252         Reviewed by Yury Semikhatsky.
 253
 254         Web Inspector: get rid of Breakpoint.js.
 255         https://bugs.webkit.org/show_bug.cgi?id=57949
 256
 257         * WebCore.gypi:
 258         * WebCore.vcproj/WebCore.vcproj:
 259         * inspector/front-end/Breakpoint.js: Removed.
 260         * inspector/front-end/BreakpointsSidebarPane.js:
 261         (WebInspector.JavaScriptBreakpointsSidebarPane.prototype.addBreakpoint):
 262         (WebInspector.JavaScriptBreakpointsSidebarPane.prototype.updateBreakpoint.didLoadSnippet):
 263         (WebInspector.JavaScriptBreakpointsSidebarPane.prototype.updateBreakpoint):
 264         (WebInspector.JavaScriptBreakpointsSidebarPane.prototype._compareBreakpoints):
 265         * inspector/front-end/DebuggerModel.js:
 266         (WebInspector.DebuggerModel):
 267         (WebInspector.DebuggerModel.prototype._debuggerWasDisabled):
 268         (WebInspector.DebuggerModel.prototype.setBreakpoint.didSetBreakpoint):
 269         (WebInspector.DebuggerModel.prototype.setBreakpoint):
 270         (WebInspector.DebuggerModel.prototype.setBreakpointBySourceId):
 271         (WebInspector.DebuggerModel.prototype.removeBreakpoint):
 272         (WebInspector.DebuggerModel.prototype._breakpointResolved):
 273         (WebInspector.DebuggerModel.prototype.reset):
 274         * inspector/front-end/DebuggerPresentationModel.js:
 275         (WebInspector.DebuggerPresentationModel):
 276         (WebInspector.DebuggerPresentationModel.prototype._refreshBreakpoints):
 277         (WebInspector.DebuggerPresentationModel.prototype._updateBreakpointsAfterLiveEdit):
 278         (WebInspector.DebuggerPresentationModel.prototype.toggleFormatSourceFiles):
 279         (WebInspector.DebuggerPresentationModel.prototype.setBreakpoint.didSetBreakpoint):
 280         (WebInspector.DebuggerPresentationModel.prototype.setBreakpoint):
 281         (WebInspector.DebuggerPresentationModel.prototype.setBreakpointEnabled):
 282         (WebInspector.DebuggerPresentationModel.prototype.updateBreakpoint):
 283         (WebInspector.DebuggerPresentationModel.prototype.removeBreakpoint):
 284         (WebInspector.DebuggerPresentationModel.prototype._breakpointAdded.didRequestSourceMapping):
 285         (WebInspector.DebuggerPresentationModel.prototype._breakpointAdded):
 286         (WebInspector.DebuggerPresentationModel.prototype._breakpointRemoved):
 287         (WebInspector.DebuggerPresentationModel.prototype._breakpointResolved):
 288         (WebInspector.DebuggerPresentationModel.prototype._restoreBreakpoints):
 289         (WebInspector.DebuggerPresentationModel.prototype._restoreBreakpoint):
 290         (WebInspector.DebuggerPresentationModel.prototype._saveBreakpoints):
 291         (WebInspector.DebuggerPresentationModel.prototype._reset):
 292         (WebInspector.PresentationBreakpoint):
 293         (WebInspector.PresentationBreakpoint.prototype.get sourceFile):
 294         (WebInspector.PresentationBreakpoint.prototype.get url):
 295         (WebInspector.PresentationBreakpoint.prototype.get resolved):
 296         (WebInspector.PresentationBreakpoint.prototype.loadSnippet):
 297         * inspector/front-end/ResourceTreeModel.js:
 298         (WebInspector.ResourceTreeModel):
 299         (WebInspector.ResourceTreeModel.prototype._onResourceStarted):
 300         (WebInspector.ResourceTreeModel.prototype._addResourceToFrame):
 301         * inspector/front-end/ScriptsPanel.js:
 302         (WebInspector.ScriptsPanel):
 303         (WebInspector.ScriptsPanel.prototype._breakpointUpdated):
 304         (WebInspector.ScriptsPanel.prototype.reset):
 305         * inspector/front-end/WebKit.qrc:
 306         * inspector/front-end/inspector.html:
 307
 308 2011-04-07  Yury Semikhatsky  <yurys@chromium.org>
 309
 310         Reviewed by Pavel Feldman.
 311
 312         Web Inspector: console messages names should adhere to the common naming style
 313         https://bugs.webkit.org/show_bug.cgi?id=58042
 314
 315         * inspector/ConsoleMessage.cpp:
 316         (WebCore::ConsoleMessage::addToFrontend):
 317         (WebCore::ConsoleMessage::updateRepeatCountInConsole):
 318         * inspector/Inspector.json:
 319         * inspector/InspectorConsoleAgent.cpp:
 320         (WebCore::InspectorConsoleAgent::clearConsoleMessages):
 321         * inspector/front-end/ConsoleView.js:
 322         (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher.dispatcher.messageAdded):
 323         (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher.dispatcher.messageRepeatCountUpdated):
 324         (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher.dispatcher.messagesCleared):
 325         (WebInspector.ConsoleView.prototype._registerConsoleDomainDispatcher):
 326
 327 2011-04-06  Ilya Tikhonovsky  <loislo@chromium.org>
 328
 329         Reviewed by Yury Semikhatsky.
 330
 331         Web Inspector: migrate Inspector protocol messages format to JSON-RPC.
 332         https://bugs.webkit.org/show_bug.cgi?id=57957
 333
 334         There is not a significant difference between  inspector messages spec and and JSON-RPC 2.0 messages spec.
 335         Also JSON-RPC has a pretty clear specification for error descriptions which we haven't.
 336         It was decided that we will use it.
 337
 338         the list of renames:
 339         1) type-> /dev/null
 340         2) domain + '.' + event => method // for events
 341         3) domain + '.' + command => method // for requests
 342         4) requestId => id // for responses
 343         5) arguments => params // for requests
 344         6) data => params // for events
 345         7) body => result // for responses
 346
 347         protocolErrors and error properties will be converted to JSON-RPC error format.
 348         The order of properties in messages also will be adjusted.
 349         The only thing that looks unnecessary is jsonrpc property.
 350
 351         * inspector/CodeGeneratorInspector.pm:
 352
 353 2011-04-07  Ryosuke Niwa  <rniwa@webkit.org>
 354
 355         Reviewed by Eric Seidel.
 356
 357         Add functions to update left and right offsets to LineOffsets
 358         https://bugs.webkit.org/show_bug.cgi?id=58028
 359
 360         Added update() and shrinkWidthForNewFloatIfNeeded(FloatingObject*) to LineOffsets,
 361         which are used to update m_left and m_right. Also added m_block and m_isFirstLine
 362         member variables to LineOffsets so that users of LineOffsets don't have to pass them around.
 363
 364         * rendering/RenderBlock.h:
 365         * rendering/RenderBlockLineLayout.cpp:
 366         (WebCore::RenderBlock::skipLeadingWhitespace): No longer passes firstLine to positionNewFloatOnLine.
 367         (WebCore::LineOffsets::LineOffsets): Takes RenderBlock* and isFirstLine instead of left and right offsets.
 368         (WebCore::LineOffsets::update): Extracted from findNextLineBreak and positionNewFloatOnLine.
 369         (WebCore::LineOffsets::shrinkWidthForNewFloatIfNeeded): Extracted from positionNewFloatOnLine.
 370         (WebCore::RenderBlock::findNextLineBreak): Calls skipLeadingWhitespace and positionNewFloatOnLine.
 371         (WebCore::RenderBlock::positionNewFloatOnLine): Calls shrinkWidthForNewFloatIfNeeded and update and
 372         no longer passes firstLine around.
 373
 374 2011-04-06  Pavel Feldman  <pfeldman@google.com>
 375
 376         Reviewed by Yury Semikhatsky.
 377
 378         Web Inspector: migrate debugger domain to the unified breakpoint location notion.
 379         https://bugs.webkit.org/show_bug.cgi?id=57928
 380
 381         * inspector/Inspector.json:
 382         * inspector/InspectorDebuggerAgent.cpp:
 383         (WebCore::buildObjectForBreakpointCookie):
 384         (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
 385         (WebCore::InspectorDebuggerAgent::setBreakpoint):
 386         (WebCore::InspectorDebuggerAgent::resolveBreakpoint):
 387         (WebCore::InspectorDebuggerAgent::didParseSource):
 388         * inspector/InspectorDebuggerAgent.h:
 389         * inspector/front-end/Breakpoint.js:
 390         (WebInspector.Breakpoint):
 391         * inspector/front-end/DebuggerModel.js:
 392         (WebInspector.DebuggerModel.prototype.setBreakpointBySourceId):
 393         (WebInspector.DebuggerModel.prototype._breakpointResolved):
 394
 395 2011-04-07  Andreas Kling  <andreas.kling@nokia.com>
 396
 397         Reviewed by Benjamin Poulain.
 398
 399         [Qt] Mask the QStyle::State_Horizontal hint for vertical scrollbars.
 400
 401         When initializing a QStyleOptionSlider from a widget, the State_Horizontal
 402         hint may get set depending on how that widget is laid out in its parent.
 403         If this happens when drawing a vertical scrollbar, the hint is never
 404         cleared and we end up painting a vertical scrollbar with horizontal arrows.
 405
 406         Covered by pixel tests which should no longer paint silly scrollbars.
 407
 408         * platform/qt/ScrollbarThemeQt.cpp:
 409         (WebCore::styleOptionSlider):
 410
 411 2011-04-07  Adam Barth  <abarth@webkit.org>
 412
 413         Reviewed by Eric Seidel.
 414
 415         script-src should block inline script
 416         https://bugs.webkit.org/show_bug.cgi?id=58012
 417
 418         Block inline scripts at the ScriptElement layer.  This should catch
 419         exactly the scripts we want to catch.
 420
 421         Test: http/tests/security/contentSecurityPolicy/inline-script-blocked.html
 422
 423         * dom/Document.cpp:
 424         (WebCore::Document::processHttpEquiv):
 425             - This patch also adds the ability to supply a CSP policy via a
 426               <meta> tag.  We'll update the name of the header once we've
 427               finished implementing the spec.
 428         * dom/ScriptElement.cpp:
 429         (WebCore::ScriptElement::executeScript):
 430         * page/ContentSecurityPolicy.cpp:
 431         (WebCore::ContentSecurityPolicy::allowInlineScript):
 432         * page/ContentSecurityPolicy.h:
 433
 434 2011-04-07  Alice Boxhall  <aboxhall@chromium.org>
 435
 436         Reviewed by Ryosuke Niwa.
 437
 438         Move the MouseEventWithHitTestResults::targetNode() method on to EventHandler.
 439         https://bugs.webkit.org/show_bug.cgi?id=57921
 440
 441         Moves the MouseEventWithHitTestResults::targetNode() method on to EventHandler, so
 442         that the same logic can be used for a HitTestResult.
 443
 444         No visible changes, just cleanup, so no tests.
 445
 446         * page/EventHandler.cpp:
 447         (WebCore::EventHandler::selectClosestWordFromMouseEvent):
 448         (WebCore::EventHandler::selectClosestWordOrLinkFromMouseEvent):
 449         (WebCore::EventHandler::handleMousePressEventTripleClick):
 450         (WebCore::EventHandler::handleMousePressEventSingleClick):
 451         (WebCore::EventHandler::handleMousePressEvent):
 452         (WebCore::EventHandler::handleMouseDraggedEvent):
 453         (WebCore::EventHandler::handleMouseReleaseEvent):
 454         (WebCore::EventHandler::subframeForHitTestResult):
 455         Made public static member, so that it can access targetNode(), and be accessed by
 456         webkitwebview in gtk.
 457         (WebCore::EventHandler::selectCursor):
 458         (WebCore::EventHandler::targetNode):
 459         (WebCore::EventHandler::handleMouseDoubleClickEvent):
 460         (WebCore::EventHandler::handleMouseMoveEvent):
 461         (WebCore::EventHandler::updateDragAndDrop):
 462         (WebCore::EventHandler::sendContextMenuEvent):
 463         * page/EventHandler.h:
 464         * page/MouseEventWithHitTestResults.cpp:
 465         (WebCore::MouseEventWithHitTestResults::MouseEventWithHitTestResults):
 466         * page/MouseEventWithHitTestResults.h:
 467         * page/android/EventHandlerAndroid.cpp:
 468         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 469         * page/brew/EventHandlerBrew.cpp:
 470         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 471         * page/chromium/EventHandlerChromium.cpp:
 472         (WebCore::EventHandler::passMousePressEventToSubframe):
 473         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 474         * page/efl/EventHandlerEfl.cpp:
 475         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 476         * page/gtk/EventHandlerGtk.cpp:
 477         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 478         * page/haiku/EventHandlerHaiku.cpp:
 479         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 480         * page/mac/EventHandlerMac.mm:
 481         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 482         (WebCore::EventHandler::passSubframeEventToSubframe):
 483         * page/wx/EventHandlerWx.cpp:
 484         (WebCore::EventHandler::passWidgetMouseDownEventToWidget):
 485
 486 2011-04-07  Pavel Podivilov  <podivilov@chromium.org>
 487
 488         Reviewed by Pavel Feldman.
 489
 490         Web Inspector: build mapping for formatted scripts based on keywords positions.
 491         https://bugs.webkit.org/show_bug.cgi?id=57936
 492
 493         Mapping based on [\$\.\w]+ was not accurate because string literals representation
 494         may be different in original and formatted scripts.
 495
 496         * inspector/front-end/ScriptFormatterWorker.js:
 497         (buildMapping.regexp.b):
 498         (buildMapping):
 499
 500 2011-04-07  Kent Tamura  <tkent@chromium.org>
 501
 502         Reviewed by Dimitri Glazkov.
 503
 504         Spinbuttons become unclickable if right padding is large.
 505         https://bugs.webkit.org/show_bug.cgi?id=56298
 506
 507         An inner-spin-button is put on the right border and ignores right
 508         padding in RenderTextControlSingleLine::layout(), but forwardEvent()
 509         checks if a point is in an area just right of an internal text block.
 510         This inconsistency caused a bug that an inner-spin-button with large
 511         padding didn't receive mouse events.
 512
 513         To fix this bug, we render spin buttons as layers, and remove manual
 514         event forwarding code.
 515
 516         Test: fast/forms/input-number-large-padding.html
 517
 518         * css/html.css: Add "position:relative" to make a spin-button a layer.
 519         (input::-webkit-inner-spin-button):
 520         (input::-webkit-outer-spin-button):
 521         * rendering/RenderTextControlSingleLine.cpp:
 522         (WebCore::RenderTextControlSingleLine::forwardEvent):
 523           Remove manual event forwarding code.
 524
 525 2011-04-06  Adam Barth  <abarth@webkit.org>
 526
 527         Reviewed by Eric Seidel.
 528
 529         CSP object-src should block plugin loads
 530         https://bugs.webkit.org/show_bug.cgi?id=57283
 531
 532         This change is pretty straight-forward.  It's slighly unclear to me
 533         whether this patch is correct w.r.t. the code in DocumentWriter.  I've
 534         added a FIXME comment, and I'll investigate that case more in the future.
 535
 536         Test: http/tests/security/contentSecurityPolicy/object-src-none.html
 537
 538         * loader/DocumentWriter.cpp:
 539         (WebCore::DocumentWriter::begin):
 540         * loader/SubframeLoader.cpp:
 541         (WebCore::SubframeLoader::requestPlugin):
 542         * page/ContentSecurityPolicy.cpp:
 543         (WebCore::ContentSecurityPolicy::allowObjectFromSource):
 544         (WebCore::ContentSecurityPolicy::addDirective):
 545         * page/ContentSecurityPolicy.h:
 546
 547 2011-04-06  Beth Dakin  <bdakin@apple.com>
 548
 549         Reviewed by Dan Bernstein.
 550
 551         https://bugs.webkit.org/show_bug.cgi?id=58009
 552         Frame::scalePage() results in visual artifacts with scale factors less than 1
 553         -and corresponding-
 554         <rdar://problem/8683230>
 555
 556         Fall into the case where we fill with a background base color when there is a page
 557         scale factor that is less than 1.
 558         * rendering/RenderView.cpp:
 559         (WebCore::RenderView::paintBoxDecorations):
 560
 561 2011-04-06  Jer Noble  <jer.noble@apple.com>
 562
 563         Reviewed by Darin Adler.
 564
 565         AVF: MediaPlayerPrivateAVFoundationObjC should not use -[AVPlayerItem isPlaybackBufferEmpty]
 566         https://bugs.webkit.org/show_bug.cgi?id=57982
 567
 568         Query our cached loaded time array instead of asking AVPlayerItem if its buffer is empty.
 569
 570         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
 571         (WebCore::MediaPlayerPrivateAVFoundationObjC::playerItemStatus):
 572
 573 2011-04-06  Jer Noble  <jer.noble@apple.com>
 574
 575         Reviewed by Eric Carlson.
 576
 577         MediaPlayerPrivateAVFoundation does not change rate due to setRate().
 578         https://bugs.webkit.org/show_bug.cgi?id=57919
 579
 580         Test: media/video-set-rate-from-pause.html
 581
 582         The base class of MediaPlayerPrivateAVFoundation does not actually change the rate
 583         of the media; instead a subclass must do that work.  So when setRate() is called,
 584         inform a subclass through a new pure virtual updateRate() function that there's
 585         work to be done.
 586
 587         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
 588         (WebCore::MediaPlayerPrivateAVFoundation::setRate): Call updateRate()
 589         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h:
 590         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.h:
 591         * platform/graphics/avfoundation/MediaPlayerPrivateAVFoundationObjC.mm:
 592         (WebCore::MediaPlayerPrivateAVFoundationObjC::updateRate): Added.  Set the requested rate.
 593
 594 2011-04-06  Dai Mikurube  <dmikurube@chromium.org>
 595
 596         Reviewed by David Levin.
 597
 598         Add QUOTA build flag for unified quota API
 599         https://bugs.webkit.org/show_bug.cgi?id=57918
 600
 601         * Configurations/FeatureDefines.xcconfig: Added QUOTA build flag
 602         * GNUmakefile.am: Added QUOTA build flag
 603         * WebCore.pri: Added QUOTA build flag
 604
 605 2011-04-06  Stephanie Lewis  <slewis@apple.com>
 606
 607         Reviewed by Darin Adler.
 608
 609         https://bugs.webkit.org/show_bug.cgi?id=57997
 610         <rdar://problem/9187856> REGRESSION(r75555): ~5-7 MB increase in memory between iBench runs
 611         Navigating away from a Scrolled page which queues a scroll event that is never dispatched.
 612         Cancel all enqueued events when detaching the Document the events cannot keep the Document
 613         alive.
 614
 615         No change in functionality so no new tests.
 616
 617         * dom/Document.cpp:
 618         (WebCore::Document::detach):
 619         * dom/EventQueue.cpp:
 620         (WebCore::EventQueue::cancelQueuedEvents):
 621         * dom/EventQueue.h:
 622
 623 2011-04-06  Dan Bernstein  <mitz@apple.com>
 624
 625         Reviewed by Darin Adler.
 626
 627         <rdar://problem/9084761> REGRESSION (r73993): Default Arabic line spacing has gotten very loose when the specified font is not Arabic
 628         https://bugs.webkit.org/show_bug.cgi?id=58002
 629
 630         * platform/graphics/mac/SimpleFontDataMac.mm:
 631         (WebCore::SimpleFontData::platformInit): The version of Geeza Pro in Snow Leopard
 632         does not require the vertical metrics tweaks that were needed in Leopard. That the
 633         tweaks were being applied went mostly unnoticed until r73993, because until then it
 634         only affected cases where Geeza Pro was specified, not when it occurred as a fallback
 635         font.
 636
 637 2011-04-06  Roland Steiner  <rolandsteiner@chromium.org>
 638
 639         Reviewed by Dimitri Glazkov.
 640
 641         Bug 57994 - Move guardRef functionality back to Document
 642         https://bugs.webkit.org/show_bug.cgi?id=57994
 643
 644         Move the relevant code parts from TreeScope back into Document.
 645
 646         No new tests. (no new functionality)
 647
 648         * dom/Document.cpp:
 649         (WebCore::Document::removedLastRef):
 650         * dom/Document.h:
 651         * dom/TreeScope.cpp:
 652         (WebCore::TreeScope::destroyTreeScopeData):
 653         * dom/TreeScope.h:
 654
 655 2011-04-06  Ian Henderson  <ianh@apple.com>
 656
 657         Reviewed by Simon Fraser, Antti Koivisto.
 658
 659         Fast path for parsing simple CSS values
 660         https://bugs.webkit.org/show_bug.cgi?id=57964
 661
 662         Add functions to parse simple color or dimension values, skipping the
 663         overhead of full CSS parsing.
 664
 665         Change parseValue to a static method to avoid unnecessary allocation
 666         of a CSSParser in the fast case.
 667
 668         * css/CSSMutableStyleDeclaration.cpp:
 669         (WebCore::CSSMutableStyleDeclaration::setProperty):
 670         Changed to use the new, static parseValue method.
 671         * css/CSSParser.cpp:
 672         (WebCore::isColorPropertyID):
 673         (WebCore::parseColorValue):
 674         Parses any color accepted by the existing parseColor() static method.
 675         We must handle color identifiers separately, since parseColor() will
 676         change 'red' into 'rgb(255, 0, 0)'.
 677         (WebCore::isSimpleLengthPropertyID):
 678         (WebCore::parseSimpleLengthValue):
 679         Parses a value of the form 'NNpx', 'NN%', or 'NN' (when strict is
 680         false, or 'NN' is '0').  Returns false to fall back to the slow path.
 681         (WebCore::CSSParser::parseValue):
 682         * css/CSSParser.h:
 683         * css/WebKitCSSMatrix.cpp:
 684         (WebCore::WebKitCSSMatrix::setMatrixValue):
 685         Changed to use the new, static parseValue method.
 686
 687 2011-04-06  Kevin Ollivier  <kevino@theolliviers.com>
 688
 689         Reviewed by Darin Adler.
 690
 691         Make sure JS_EXPORT_PRIVATE is an empty define when we aren't using the export macros.
 692
 693         https://bugs.webkit.org/show_bug.cgi?id=27551
 694
 695         * config.h:
 696
 697 2011-04-06  Simon Fraser  <simon.fraser@apple.com>
 698
 699         Reviewed by Antti Koivisto.
 700
 701         Some minor style resolution optimizations
 702         https://bugs.webkit.org/show_bug.cgi?id=57996
 703
 704         A couple of minor optimizations to style-related code.
 705
 706         * bindings/js/JSCSSStyleDeclarationCustom.cpp:
 707         (WebCore::isCSSPropertyName):
 708         (WebCore::JSCSSStyleDeclaration::putDelegate):
 709         Avoid calling cssPropertyName() twice when setting style on an element.
 710
 711         * css/CSSStyleSelector.cpp:
 712         (WebCore::useSVGZoomRules):
 713         (WebCore::CSSStyleSelector::applyProperty):
 714         Avoid calling isSVGElement() for every property, since only a two properties
 715         care about it.
 716
 717 2011-04-06  Ian Henderson  <ianh@apple.com>
 718
 719         Reviewed by Antti Koivisto.
 720
 721         Unnecessary string allocation in CSSStyleDeclaration::setProperty
 722         https://bugs.webkit.org/show_bug.cgi?id=57995
 723
 724         Pass the bool representing the property's importance directly instead
 725         of constructing a string.
 726
 727         * css/CSSStyleDeclaration.cpp:
 728         (WebCore::CSSStyleDeclaration::setProperty):
 729
 730 2011-04-06  Leandro Gracia Gil  <leandrogracia@chromium.org>
 731
 732         Reviewed by Steve Block.
 733
 734         Make the style of createFunctionOnlyCallback in V8 consistent with the JavaScriptCore version.
 735         https://bugs.webkit.org/show_bug.cgi?id=57963
 736
 737         No new tests. LayoutTests/fast/dom/Geolocation/argument-types.html
 738
 739         * bindings/v8/V8Utilities.h:
 740         (WebCore::createFunctionOnlyCallback):
 741         * bindings/v8/custom/V8GeolocationCustom.cpp:
 742         (WebCore::V8Geolocation::getCurrentPositionCallback):
 743         (WebCore::V8Geolocation::watchPositionCallback):
 744
 745 2011-04-06  Brian Weinstein  <bweinstein@apple.com>
 746
 747         Reviewed by Adam Roben.
 748
 749         WebKit2: Support Windows 7 Gestures
 750         https://bugs.webkit.org/show_bug.cgi?id=49824
 751         <rdar://problem/8689728>
 752
 753         Move WindowTouch.h from WebKit/win, so it can be used in both WebKit and WebKit2.
 754
 755         * WebCore.vcproj/WebCore.vcproj:
 756         * platform/win/WindowsTouch.h: Copied from WebKit/win/WindowsTouch.h.
 757
 758 2011-04-06  Alexis Menard  <alexis.menard@openbossa.org>
 759
 760         Reviewed by Andreas Kling.
 761
 762         [Qt] We should use USE(QT_MULTIMEDIA) rather than ENABLE(QT_MULTIMEDIA).
 763         https://bugs.webkit.org/show_bug.cgi?id=57974
 764
 765         We should use USE(QT_MULTIMEDIA) rather than ENABLE(QT_MULTIMEDIA).
 766
 767         No new tests needed, just a config flag rename.
 768
 769         * features.pri:
 770
 771 2011-04-06  Tyler Close  <tjclose@chromium.org>
 772
 773         Reviewed by Nate Chapin.
 774
 775         run-bindings-tests reference files out of sync with CodeGenerator*.pm
 776         https://bugs.webkit.org/show_bug.cgi?id=57967
 777
 778         * bindings/scripts/test/V8/V8TestCallback.cpp:
 779
 780 2011-04-06  Asanka Herath  <asanka@chromium.org>
 781
 782         Reviewed by Darin Fisher.
 783
 784         Add new TargetType: TargetIsFavicon
 785
 786         https://bugs.webkit.org/show_bug.cgi?id=57659
 787
 788         No new functionality added, so no additional tests.
 789
 790         * platform/network/ResourceRequestBase.h:
 791
 792 2011-04-06  David Hyatt  <hyatt@apple.com>
 793
 794         Reviewed by Simon Fraser.
 795
 796         https://bugs.webkit.org/show_bug.cgi?id=57981
 797
 798         Update the column count and width computation algorithm for CSS3 multi-column layout
 799         to match the revised pseudo-algorithm in the latest draft of the spec.
 800
 801         * rendering/RenderBlock.cpp:
 802         (WebCore::RenderBlock::calcColumnWidth):
 803
 804 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
 805
 806         Reviewed by Eric Seidel.
 807
 808         borderPaddingMarginStart and borderPaddingMarginEnd should take RenderInline
 809         https://bugs.webkit.org/show_bug.cgi?id=57965
 810
 811         Changed the argument types of borderPaddingMarginStart and borderPaddingMarginEnd
 812         from RenderBoxModelObject to RenderInline since they call marginStart and marginEnd
 813         instead of marginStartForChild and marginEndForChild respectively.
 814
 815         Calling these two functions on RenderInline is okay because writing-mode cannot differ
 816         from that of the containing block.
 817
 818         * rendering/RenderBlockLineLayout.cpp:
 819         (WebCore::borderPaddingMarginStart):
 820         (WebCore::borderPaddingMarginEnd):
 821         (WebCore::inlineLogicalWidth):
 822
 823 2011-04-06  Sheriff Bot  <webkit.review.bot@gmail.com>
 824
 825         Unreviewed, rolling out r83039.
 826         http://trac.webkit.org/changeset/83039
 827         https://bugs.webkit.org/show_bug.cgi?id=57978
 828
 829         introduced a new regression in conjunction to
 830         ReplaceSelectionCommand (Requested by rniwa on #webkit).
 831
 832         * editing/EditingStyle.cpp:
 833         (WebCore::EditingStyle::init):
 834         * editing/InsertParagraphSeparatorCommand.cpp:
 835         (WebCore::InsertParagraphSeparatorCommand::doApply):
 836
 837 2011-04-06  Naoki Takano  <takano.naoki@gmail.com>
 838
 839         Reviewed by David Levin.
 840
 841         Webkit ignores PgUp/PgDown/Home/End in SELECT tag objects
 842         https://bugs.webkit.org/show_bug.cgi?id=27658
 843
 844         Test: fast/events/select-element.html
 845
 846         * dom/SelectElement.cpp:
 847         (WebCore::nextValidIndex): Moved from elsewhere in the file to be used by other routines.
 848         (WebCore::nextSelectableListIndexPageAway): Returns a selectable index one page away from the given index.
 849         (WebCore::nextSelectableListIndex): Implemented with nextValidIndex.
 850         And converted to a normal static function from a private function of SelectElement.
 851         (WebCore::previousSelectableListIndex): Implemented with nextValidIndex.
 852         And converted to a normal static function from a private function of SelectElement.
 853         (WebCore::firstSelectableListIndex): Returns the first selectable index.
 854         (WebCore::lastSelectableListIndex): Returns the last selectable index.
 855         (WebCore::SelectElement::menuListDefaultEventHandler): Converted from C cast to C++ cast.
 856         (WebCore::SelectElement::listBoxDefaultEventHandler): Adds support for PageUp/PageDown/Home/End with both single and multiple selection.
 857
 858         * dom/SelectElement.h:
 859         (WebCore::SelectElement::): Remove nextSelectableListIndex() and previousSelectableListIndex().
 860
 861         * rendering/RenderListBox.h: Makes RenderListBox::size public so that PageUp/PageDown behavior can use the actual list size rather than that specified in HTML.
 862         They can differ due to the minimum size imposed by RenderListBox.
 863
 864 2011-04-06  David Hyatt  <hyatt@apple.com>
 865
 866         Reviewed by Dan Bernstein.
 867
 868         https://bugs.webkit.org/show_bug.cgi?id=57975
 869
 870         The "More..." link for line clamping no longer shows up in Safari RSS. Fix the isLink() check
 871         to just look at the style, so that it can find the InlineTextBox and not care that it's a child
 872         of the link element and not the line box for the link element itself (since that line box got
 873         culled).
 874
 875         * rendering/RenderFlexibleBox.cpp:
 876         (WebCore::RenderFlexibleBox::applyLineClamp):
 877
 878 2011-04-06  Brady Eidson  <beidson@apple.com>
 879
 880         Reviewed by Anders Carlsson.
 881
 882         https://bugs.webkit.org/show_bug.cgi?id=57973 and https://bugs.webkit.org/show_bug.cgi?id=57973
 883         WK2 icon database should be able to get a CGImage of a specific size
 884
 885         * platform/graphics/BitmapImage.h:
 886         * platform/graphics/Image.h:
 887         (WebCore::Image::getFirstCGImageRefOfSize):
 888
 889         * platform/graphics/cg/ImageCG.cpp:
 890         (WebCore::BitmapImage::getFirstCGImageRefOfSize): Walk the frames of the image until reaching the
 891           first frame of the requested size.
 892
 893 2011-04-06  Malcolm MacLeod  <malcolm.macleod@tshwanedje.com>
 894
 895         Reviewed by Kevin Ollivier.
 896
 897         [wx] Fix cursor handling so that we always call the chrome to set it.
 898
 899         https://bugs.webkit.org/show_bug.cgi?id=57972
 900
 901         * platform/wx/WidgetWx.cpp:
 902         (WebCore::Widget::setCursor):
 903
 904 2011-04-06  David Hyatt  <hyatt@apple.com>
 905
 906         Reviewed by Dan Bernstein.
 907
 908         https://bugs.webkit.org/show_bug.cgi?id=41445
 909
 910         Visited links painting with black background. Make sure that if the visited style has
 911         the initial background color (transparent) set that we just use the unvisited color.
 912
 913         Added fast/history/visited-link-background-color.html
 914
 915         * rendering/style/RenderStyle.cpp:
 916         (WebCore::RenderStyle::visitedDependentColor):
 917
 918 2011-04-06  Csaba Osztrogonác  <ossy@webkit.org>
 919
 920         Unreviewed Qt buildfix after r83079.
 921
 922         * WebCore.pro:
 923
 924 2011-04-06  Dean Jackson  <dino@apple.com>
 925
 926         Reviewed by Chris Marrin.
 927
 928         https://bugs.webkit.org/show_bug.cgi?id=56936
 929         Crash in ImplicitAnimation::~ImplicitAnimation
 930
 931         Make sure the style and start time waiting lists
 932         are cleared in the CompositeAnimation destructor. This
 933         way, no running transitions can be left in a state
 934         where they are destroyed as the AnimationControllerPrivate
 935         cleans up.
 936
 937         * page/animation/CompositeAnimation.cpp:
 938         (WebCore::CompositeAnimation::~CompositeAnimation):
 939
 940 2011-04-06  Robert Sesek  <rsesek@chromium.org>
 941
 942         Reviewed by Alexey Proskuryakov.
 943
 944         Move code duplicated between the WebKit/mac and WebKit2 down to WebCore because Chromium will need it too
 945         https://bugs.webkit.org/show_bug.cgi?id=54969
 946
 947         No change in behavior; no new tests.
 948
 949         * editing/TextIterator.cpp:
 950         (WebCore::TextIterator::locationAndLengthFromRange): New method from duplicated code in WebKits
 951         * editing/TextIterator.h:
 952         * page/Frame.cpp:
 953         (WebCore::Frame::rangeForPoint): New method from duplicated code in WebKits
 954
 955 2011-04-06  Leandro Gracia Gil  <leandrogracia@chromium.org>
 956
 957         Reviewed by Steve Block.
 958
 959         Factoring the creation of 'FunctionOnly' callbacks in JavaScriptCore.
 960         https://bugs.webkit.org/show_bug.cgi?id=57770
 961
 962         Create a template from an existing functionality in JSGeolocationCustom.cpp
 963         to be used by the custom bindings of both Geolocation and the Media Stream API.
 964         V8 version of this bug: https://bugs.webkit.org/show_bug.cgi?id=57760
 965
 966         No new tests. LayoutTests/fast/dom/Geolocation/argument-types.html
 967
 968         * Android.jscbindings.mk:
 969         * CMakeLists.txt:
 970         * GNUmakefile.am:
 971         * WebCore.gypi:
 972         * WebCore.pro:
 973         * WebCore.vcproj/WebCore.vcproj:
 974         * WebCore.xcodeproj/project.pbxproj:
 975         * bindings/js/CallbackFunction.cpp: Added.
 976         (WebCore::checkFunctionOnlyCallback):
 977         * bindings/js/CallbackFunction.h: Added.
 978         (WebCore::createFunctionOnlyCallback):
 979         * bindings/js/JSBindingsAllInOne.cpp:
 980         * bindings/js/JSGeolocationCustom.cpp:
 981         (WebCore::JSGeolocation::getCurrentPosition):
 982         (WebCore::JSGeolocation::watchPosition):
 983
 984 2011-04-06  Alexis Menard  <alexis.menard@openbossa.org>
 985
 986         Reviewed by Andreas Kling.
 987
 988         [Qt] Implement fullscreen playback for the GStreamer backend.
 989         https://bugs.webkit.org/show_bug.cgi?id=56826
 990
 991         Implement support for fullscreen playback when building the
 992         Qt port with the GStreamer backend (DEFINES+=USE_GSTREAMER=1).
 993         The implementation is done in FullScreenVideoQt alongside with
 994         the Qt Multimedia support.
 995
 996         No new tests because layout tests cover it. They are not yet activated
 997         but will be any time soon.
 998
 999         * platform/graphics/gstreamer/PlatformVideoWindowPrivate.h:
1000         * platform/graphics/gstreamer/PlatformVideoWindowQt.cpp:
1001         (FullScreenVideoWindow::FullScreenVideoWindow):
1002         (FullScreenVideoWindow::setVideoElement):
1003         (FullScreenVideoWindow::closeEvent):
1004         (FullScreenVideoWindow::keyPressEvent):
1005         (FullScreenVideoWindow::event):
1006         (FullScreenVideoWindow::showFullScreen):
1007         (FullScreenVideoWindow::hideCursor):
1008         (FullScreenVideoWindow::showCursor):
1009
1010 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
1011
1012         Reviewed by Dimitri Glazkov.
1013
1014         Bundle lineLeftOffset and lineRightOffset as a class
1015         https://bugs.webkit.org/show_bug.cgi?id=57851
1016
1017         Added a new class LineOffsets that encapsulates lineLeftOffset and lineRightOffset.
1018         The patch makes clear that lineLeftOffset and lineRightOffset are never read individually
1019         and only the difference is used to compute the width.
1020
1021         * rendering/RenderBlock.h:
1022         * rendering/RenderBlockLineLayout.cpp:
1023         (WebCore::RenderBlock::skipLeadingWhitespace): Takes LineOffsets instead of two integers.
1024         (WebCore::LineOffsets::LineOffsets): Added.
1025         (WebCore::LineOffsets::width): Added.
1026         (WebCore::LineOffsets::setLeft): Added.
1027         (WebCore::LineOffsets::setRight): Added.
1028         (WebCore::RenderBlock::findNextLineBreak): Calls skipLeadingWhitespace and positionNewFloatOnLine.
1029         (WebCore::RenderBlock::positionNewFloatOnLine): Takes LineOffsets instead of two integers.
1030
1031 2011-04-06  David Hyatt  <hyatt@apple.com>
1032
1033         Reviewed by Dan Bernstein.
1034
1035         https://bugs.webkit.org/show_bug.cgi?id=57916
1036
1037         Implement an optimization to the line box tree to cull out most of the intermediate
1038         line boxes that can occur between the root line box and the leaves of the tree (images
1039         and text).
1040
1041         RenderInlines now have a boolean member, m_alwaysCreateLineBoxes,
1042         that starts off as false. Only if it gets flipped to true will there be any line boxes
1043         created for that RenderInline.
1044
1045         * page/FocusController.cpp:
1046         (WebCore::FocusController::advanceFocusDirectionally):
1047         Adjust the ordering of updateLayout calls to make sure rects aren't queried unless layout
1048         is up to date.
1049
1050         * page/SpatialNavigation.cpp:
1051         (WebCore::hasOffscreenRect):
1052         (WebCore::nodeRectInAbsoluteCoordinates):
1053         Add asserts in spatial navigation code to catch any future bad queries that might be made
1054         for rectangles without layout being up to date.
1055
1056         * platform/graphics/FloatRect.cpp:
1057         (WebCore::FloatRect::uniteIfNonZero):
1058         * platform/graphics/FloatRect.h:
1059         * platform/graphics/IntRect.cpp:
1060         (WebCore::IntRect::uniteIfNonZero):
1061         * platform/graphics/IntRect.h:
1062         Add a new unite function that is useful for the render tree to FloatRect and IntRect.  This
1063         version allows rect unites to happen if either width or height is nonzero.
1064
1065         * rendering/HitTestResult.cpp:
1066         (WebCore::HitTestResult::addNodeToRectBasedTestResult):
1067         Make sure rect-based hit testing properly adds in culled inline ancestors to the set of nodes
1068         if content inside those inlines is hit.
1069
1070         * rendering/InlineBox.h:
1071         (WebCore::InlineBox::logicalFrameRect):
1072         Fix a bug in this function for obtaining the logical frame rect of an inline box.
1073
1074         * rendering/InlineFlowBox.cpp:
1075         (WebCore::InlineFlowBox::addToLine):
1076         addToLine now also checks line gap in the line box tree optimization checks.
1077
1078         (WebCore::InlineFlowBox::addTextBoxVisualOverflow):
1079         (WebCore::InlineFlowBox::computeOverflow):
1080         * rendering/InlineFlowBox.h:
1081         Rewritten to add the text box overflow to the text box itself.
1082
1083          * rendering/InlineTextBox.cpp:
1084         (WebCore::InlineTextBox::destroy):
1085         Destroy has been changed to call a helper function to remove and destroy the line boxes that
1086         is now called from one additional spot.
1087
1088         (WebCore::InlineTextBox::logicalOverflowRect):
1089         (WebCore::InlineTextBox::setLogicalOverflowRect):
1090         Text boxes now cache their own overflow in a global hash table.
1091
1092         (WebCore::InlineTextBox::baselinePosition):
1093         (WebCore::InlineTextBox::lineHeight):
1094         Changed to not assume that the parent line box's renderer is the RenderText's immediate
1095         parent, since intermediate line boxes may have been culled.
1096
1097         (WebCore::InlineTextBox::paint):
1098         Paint now properly checks only the text box overflow instead of the parent line box's overflow.
1099
1100         * rendering/InlineTextBox.h:
1101         (WebCore::InlineTextBox::logicalTopVisualOverflow):
1102         (WebCore::InlineTextBox::logicalBottomVisualOverflow):
1103         (WebCore::InlineTextBox::logicalLeftVisualOverflow):
1104         (WebCore::InlineTextBox::logicalRightVisualOverflow):
1105         New accessors to obtain overflow for inline text boxes.
1106
1107         * rendering/RenderBlock.cpp:
1108         (WebCore::RenderBlock::updateFirstLetter):
1109         updateFirstLetter now removes text boxes from the line box tree before it destroys them, since those
1110         text boxes may not have anything in between them and the block that contains the inline first letter
1111         container.
1112
1113         * rendering/RenderBlockLineLayout.cpp:
1114         (WebCore::RenderBlock::createLineBoxes):
1115         The culling optimization is done here.  Only if the RenderInline says that boxes are allowed will they
1116         be created.
1117
1118         (WebCore::RenderBlock::layoutInlineChildren):
1119         The state of the RenderInline is updated here, in case it is discovered that line boxes are now needed.
1120         This is done before any lines are built.
1121
1122         * rendering/RenderInline.cpp:
1123         (WebCore::RenderInline::RenderInline):
1124         The new m_alwaysCreateLineBoxes flag has been added to the constructor.
1125
1126         (WebCore::RenderInline::styleDidChange):
1127         An initial update of the m_alwaysCreateLineBoxes happens here for things that can be checked immediately
1128         (like having a layer, borders, padding, margins or backgrounds).  Some checks that depend on examining
1129         the RenderInline's parent (including first line styles) happen later in layoutInlineChildren.
1130
1131         (WebCore::RenderInline::updateAlwaysCreateLineBoxes):
1132         The function called by layoutInlineChildren to check parent and child style differences (e.g., font,
1133         vertical alignment, line height, etc.).
1134
1135         (WebCore::RenderInline::absoluteRects):
1136         (WebCore::RenderInline::culledInlineAbsoluteRects):
1137         absoluteRects calls culledInlineAbsoluteRects when m_alwaysCreateLineBoxes is false.
1138
1139         (WebCore::RenderInline::absoluteQuads):
1140         (WebCore::RenderInline::culledInlineAbsoluteQuads):
1141         absoluteQuads calls culledInlineAbsoluteQuads when m_alwaysCreateLineBoxes is false.
1142
1143         (WebCore::RenderInline::offsetLeft):
1144         (WebCore::RenderInline::offsetTop):
1145         offsetLeft and offsetTop now check descendant renderers when m_alwaysCreateLineBoxes is false.
1146
1147         (WebCore::RenderInline::linesBoundingBox):
1148         (WebCore::RenderInline::culledInlineBoundingBox):
1149         lineBoundingBox calls culledInlineBoundingBox when m_alwaysCreateLineBoxes is false.
1150
1151         (WebCore::RenderInline::culledInlineFirstLineBox):
1152         (WebCore::RenderInline::culledInlineLastLineBox):
1153         Helpers that return the first and last line box descendants. Used by firstLineBoxIncludingCulling and
1154         lastLineBoxIncludingCulling (which are in turn called by offsetLeft and offsetTop).
1155
1156         (WebCore::RenderInline::culledInlineVisualOverflowBoundingBox):
1157         (WebCore::RenderInline::linesVisualOverflowBoundingBox):
1158         linesVisualOverflowBoundingBox calls culledInlineVisualOverflowBoundingBox when m_alwaysCreateLineBoxes is false.
1159
1160         (WebCore::RenderInline::clippedOverflowRectForRepaint):
1161         The initial bailout check is now done using firstLineBoxIncludingCulling instead of just firstLineBox.
1162
1163         (WebCore::RenderInline::dirtyLineBoxes):
1164         dirtyLineBoxes now crawls into descendants to figure out which root lines to dirty when
1165         m_alwaysCreateLineBoxes is false.
1166
1167         (WebCore::RenderInline::createAndAppendInlineFlowBox):
1168         Clear the m_alwaysCreateLineBoxes if a box gets added anyway. This happens for leaf inline flows and also
1169         when line-box-contain is set to an unusual value.
1170
1171         (WebCore::RenderInline::addFocusRingRects):
1172         Used culledInlineAbsoluteRects in place of the line box walk when m_alwaysCreateLineBoxes is false.
1173
1174         * rendering/RenderInline.h:
1175         (WebCore::RenderInline::firstLineBoxIncludingCulling):
1176         (WebCore::RenderInline::lastLineBoxIncludingCulling):
1177         Helpers used in a few places (like offsetLeft and offsetTop), mostly in places where the existence of a box
1178         is all that needs checking.
1179
1180         (WebCore::RenderInline::alwaysCreateLineBoxes):
1181         (WebCore::RenderInline::setAlwaysCreateLineBoxes):
1182         Functions for getting and setting the m_alwaysCreateLineBoxes flag.
1183
1184         * rendering/RenderLineBoxList.cpp:
1185         (WebCore::RenderLineBoxList::dirtyLinesFromChangedChild):
1186         Modified to use firstLineBoxIncludingCulling and lastLineBoxIncludingCulling to ensure the right set of
1187         lines get dirtied.
1188
1189         * rendering/RenderText.cpp:
1190         (WebCore::RenderText::removeAndDestroyTextBoxes):
1191         New helper invoked by destroy and also from updateFirstLetter.
1192
1193         (WebCore::RenderText::destroy):
1194         Changed to call removeAndDestroyTextBoxes.
1195
1196         (WebCore::RenderText::absoluteRects):
1197         Fixed to be properly physical instead of logical.
1198
1199         (WebCore::RenderText::linesVisualOverflowBoundingBox):
1200         New implementation for RenderText that gives the bounding box of the text boxes including overflow from
1201         shadows, glyphs, text-stroke, etc.  Used by RenderInline::culledInlineVisualOverflowBoundingBox.
1202
1203         * rendering/RenderText.h:
1204         * rendering/svg/RenderSVGInline.cpp:
1205         (WebCore::RenderSVGInline::RenderSVGInline):
1206         RenderSVGInline always sets m_alwaysCreateLineBoxes to true so that SVG is unaffected by this optimization.
1207
1208         * rendering/svg/SVGRootInlineBox.cpp:
1209         (WebCore::SVGRootInlineBox::layoutCharactersInTextBoxes):
1210         (WebCore::SVGRootInlineBox::layoutChildBoxes):
1211         Move the isInlineFlowBox asserts to after the generated content skips, since the generated content boxes are
1212         now InlineTextBoxes (the enclosing InlineFlowBoxes got culled).
1213
1214 2011-04-05  Enrica Casucci  <enrica@apple.com>
1215
1216         Reviewed by Darin Adler.
1217
1218         REGRESSION: Drag & Drop Gmail Attachments doesn't work.
1219         https://bugs.webkit.org/show_bug.cgi?id=57909
1220         <rdar://problem/9103220>
1221
1222         In WebKit2 we cannot rely on the value returned by platformData() that
1223         on Mac returns an NSDraggingInfo object. This is available only in the UI
1224         process. Therefore we should use m_pasteboard instead.
1225         We cannot change what platformData() returns on Mac, since there are
1226         delegate methods that receive a NSDraggingInfo object (only in WebKit).
1227
1228         * platform/DragData.h:
1229         (WebCore::DragData::pasteboard): Added.
1230         * platform/mac/ClipboardMac.mm:
1231         (WebCore::Clipboard::create): Changed to use pasteboard() instead of platformData().
1232         * platform/mac/DragDataMac.mm:
1233         (WebCore::DragData::asColor): Replaced references to m_platformData with m_pasteboard.
1234         (WebCore::DragData::asURL): Same as above.
1235
1236 2011-04-06  Benjamin Poulain  <benjamin.poulain@nokia.com>
1237
1238         Reviewed by Darin Adler.
1239
1240         ClipboardWin has unused variables "ExceptionCode ec"
1241         https://bugs.webkit.org/show_bug.cgi?id=57952
1242
1243         Remove the unused variable.
1244
1245         * platform/win/ClipboardWin.cpp:
1246         (WebCore::ClipboardWin::declareAndWriteDragImage):
1247         (WebCore::ClipboardWin::writePlainText):
1248
1249 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
1250
1251         Reviewed by Dimitri Glazkov.
1252
1253         Split getBorderPaddingMargin into two functions
1254         https://bugs.webkit.org/show_bug.cgi?id=57947
1255
1256         * rendering/RenderBlockLineLayout.cpp:
1257         (WebCore::borderPaddingMarginStart): Extracted from getBorderPaddingMargin.
1258         (WebCore::borderPaddingMarginEnd): Ditto.
1259         (WebCore::inlineLogicalWidth): Calls borderPaddingMarginStart and borderPaddingMarginEnd.
1260         (WebCore::RenderBlock::findNextLineBreak): Ditto.
1261
1262 2011-04-06  MORITA Hajime  <morrita@google.com>
1263
1264         Reviewed by Dimitri Glazkov.
1265
1266         [Refactoring] <progress> should not have manual layout code.
1267         https://bugs.webkit.org/show_bug.cgi?id=57801
1268
1269         - Simplified RenderProgress, removing its custom layout code
1270         - Introducing ProgressValueElement and ProgressBarElement, replacing
1271           ProgressBarValueElement.
1272
1273         Now the structure is almost identical to <meter>,
1274         other than:
1275         - RenderProgress has animated painting, thus manages its own timer.
1276         - Both ProgressValueElement and ProgressBarElement has pseudo classes
1277           which don't changes during its lifetime.
1278
1279         * Android.mk:
1280         * CMakeLists.txt:
1281         * GNUmakefile.am:
1282         * WebCore.gypi:
1283         * WebCore.pro:
1284         * WebCore.vcproj/WebCore.vcproj:
1285         * WebCore.xcodeproj/project.pbxproj:
1286         * css/html.css:
1287         (progress):
1288         (progress::-webkit-progress-bar):
1289         (progress::-webkit-progress-value):
1290         * html/HTMLProgressElement.cpp:
1291         (WebCore::HTMLProgressElement::~HTMLProgressElement):
1292         (WebCore::HTMLProgressElement::create):
1293         (WebCore::HTMLProgressElement::attach):
1294         (WebCore::HTMLProgressElement::didElementStateChange):
1295         (WebCore::HTMLProgressElement::createShadowSubtree):
1296         * html/HTMLProgressElement.h:
1297         * html/shadow/ProgressShadowElement.cpp: Copied from Source/WebCore/html/shadow/ProgressBarValueElement.h.
1298         (WebCore::ProgressShadowElement::ProgressShadowElement):
1299         (WebCore::ProgressShadowElement::progressElement):
1300         (WebCore::ProgressShadowElement::rendererIsNeeded):
1301         (WebCore::ProgressBarElement::shadowPseudoId):
1302         (WebCore::ProgressValueElement::shadowPseudoId):
1303         (WebCore::ProgressValueElement::setWidthPercentage):
1304         * html/shadow/ProgressShadowElement.h: Renamed from Source/WebCore/html/shadow/ProgressBarValueElement.h.
1305         (WebCore::ProgressBarElement::ProgressBarElement):
1306         (WebCore::ProgressBarElement::create):
1307         (WebCore::ProgressValueElement::ProgressValueElement):
1308         (WebCore::ProgressValueElement::create):
1309         * rendering/RenderProgress.cpp:
1310         (WebCore::RenderProgress::RenderProgress):
1311         (WebCore::RenderProgress::updateFromElement):
1312         (WebCore::RenderProgress::animationTimerFired):
1313         * rendering/RenderProgress.h:
1314         (WebCore::RenderProgress::requiresForcedStyleRecalcPropagation):
1315         (WebCore::RenderProgress::canHaveChildren):
1316
1317 2011-04-06  Mario Sanchez Prada  <msanchez@igalia.com>
1318
1319         Reviewed by Chris Fleizach.
1320
1321         [GTK] Do not reference AccessibilityRenderObject from platform dependent code
1322         https://bugs.webkit.org/show_bug.cgi?id=57955
1323
1324         Do not reference AccessibilityRenderObject from platform specific code
1325
1326         Added new virtual functions to AccessibilityObject.h and removed
1327         explicit references to AccessibilityRenderObject from GTK code.
1328
1329         * accessibility/AccessibilityObject.h:
1330         (WebCore::AccessibilityObject::renderer): New virtual method,
1331         returning 0 by default. Overriden by AccessibilityRenderObject.
1332         (WebCore::AccessibilityObject::correspondingLabelForControlElement):
1333         New virtual method, returning 0 by default. It complements the
1334         already present method correspondingControlForLabelElement().
1335
1336         * accessibility/AccessibilityRenderObject.h:
1337         (WebCore::AccessibilityRenderObject::renderer): Made virtual.
1338
1339         * accessibility/gtk/AXObjectCacheAtk.cpp:
1340         (WebCore::emitTextChanged): Reference  AccessibilityObject,
1341         instead of AccessibilityRenderObject.
1342         (WebCore::AXObjectCache::nodeTextChangePlatformNotification):
1343         Ditto.
1344
1345         * accessibility/gtk/AccessibilityObjectWrapperAtk.cpp:
1346         (webkit_accessible_get_name): Do not reference
1347         AccessibilityRenderObject.
1348         (webkit_accessible_get_description): Ditto.
1349         (setAtkRelationSetFromCoreObject): Ditto.
1350         (optionFromList): Ditto.
1351         (optionFromSelection): Ditto.
1352         (webkit_accessible_selection_clear_selection): Ditto.
1353         (webkit_accessible_selection_get_selection_count): Ditto.
1354         (webkit_accessible_selection_select_all_selection): Ditto.
1355         (textForObject): Ditto.
1356         (webkit_accessible_text_get_text): Ditto.
1357         (getPangoLayoutForAtk): Ditto.
1358         (webkit_accessible_text_get_caret_offset): Ditto.
1359         (baselinePositionForRenderObject): Ditto.
1360         (getAttributeSetForAccessibilityObject): Ditto.
1361         (accessibilityObjectLength): Ditto.
1362         (getSelectionOffsetsForObject): Ditto.
1363         (webkit_accessible_text_set_selection): Ditto.
1364         (webkit_accessible_text_set_caret_offset): Ditto.
1365         (webkit_accessible_table_get_caption): Ditto.
1366         (getInterfaceMaskFromObject): Ditto.
1367
1368         * accessibility/gtk/WebKitAccessibleHyperlink.cpp:
1369         (getRangeLengthForObject): Ditto.
1370
1371         Removed unused renderer() method from AccessibilityMenuList.
1372
1373         * accessibility/AccessibilityMenuList.h: Removed unused method.
1374         * accessibility/AccessibilityMenuList.cpp: Removed unused method.
1375
1376 2011-04-06  Alexander Pavlov  <apavlov@chromium.org>
1377
1378         Reviewed by Pavel Feldman.
1379
1380         Web Inspector: Javascipt warning link expand and overlap with icons in js console
1381         https://bugs.webkit.org/show_bug.cgi?id=57939
1382
1383         * inspector/front-end/inspector.js:
1384         (WebInspector.linkifyURLAsNode):
1385
1386 2011-04-06  Alexander Pavlov  <apavlov@chromium.org>
1387
1388         Reviewed by Pavel Feldman.
1389
1390         Web Inspector: Beautify parameter names in Inspector.json (CSS domain)
1391         https://bugs.webkit.org/show_bug.cgi?id=57931
1392
1393         * inspector/Inspector.json:
1394
1395 2011-04-06  Jia Pu  <jpu@apple.com>
1396
1397         Reviewed by Darin Adler.
1398
1399         [Mac] WebCore need to notify AppKit spell checker after user has modified autocorrected text.
1400         https://bugs.webkit.org/show_bug.cgi?id=57665
1401         <rdar://problem/7350477>
1402
1403         We need to track how user modified an autocorrected word. If he changed it back to original
1404         text, we want to record AutocorrectionReverted response. And if he changed it to something
1405         else, we want to record AutocorrectionEdited response.
1406
1407         To achieve this, we need to distringuish between text replacement caused by autocorrection
1408         from that due to other causes, such as reversion, text substitution, etc. So we added a new
1409         marker type "Autocorrected". We also need to be able to check for correction, even when we
1410         don't intend to actually carry out replacement. For this, we introduced a new TextCheckingOption
1411         value, "CheckForCorrection".
1412
1413         We also added DocumentMarkerController::markersInRange() to retrieve a vector of markers in
1414         specified range, and of specified type.
1415
1416         * dom/DocumentMarker.h:
1417         * dom/DocumentMarkerController.cpp:
1418         (WebCore::DocumentMarkerController::markersInRange):
1419         (WebCore::DocumentMarkerController::hasMarkers):
1420         * dom/DocumentMarkerController.h:
1421         * editing/Editor.cpp:
1422         (WebCore::markerTypesForAutocorrection):
1423         (WebCore::markersHaveIdenticalDescription):
1424         (WebCore::Editor::markAllMisspellingsAndBadGrammarInRanges):
1425         (WebCore::Editor::recordSpellcheckerResponseForModifiedCorrection):
1426         (WebCore::Editor::changeBackToReplacedString):
1427         (WebCore::Editor::markMisspellingsAndBadGrammar):
1428         (WebCore::Editor::applyCorrectionPanelInfo):
1429         (WebCore::Editor::unappliedSpellCorrection):
1430         (WebCore::Editor::textCheckingTypeMaskFor):
1431         * editing/Editor.h:
1432         * editing/SpellingCorrectionCommand.cpp:
1433         (WebCore::SpellingCorrectionCommand::doApply):
1434
1435 2011-04-06  Sheriff Bot  <webkit.review.bot@gmail.com>
1436
1437         Unreviewed, rolling out r83045.
1438         http://trac.webkit.org/changeset/83045
1439         https://bugs.webkit.org/show_bug.cgi?id=57953
1440
1441         Broke win layout tests (Requested by podivilov on #webkit).
1442
1443         * GNUmakefile.am:
1444         * inspector/front-end/DebuggerPresentationModel.js:
1445         (WebInspector.DebuggerPresentationModel.prototype._addScript):
1446         (WebInspector.DebuggerPresentationModel.prototype.toggleFormatSourceFiles):
1447
1448 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
1449
1450         Moved the declaration of positionNewFloatOnLine in RenderBlock.h after r83042.
1451
1452         * rendering/RenderBlock.h:
1453
1454 2011-03-27  Diego Gonzalez  <diegohcg@webkit.org>
1455
1456         Reviewed by Kenneth Rohde Christiansen.
1457
1458         [Qt] Re-draw the <input> fields for Qt Mobile Theme to do not override elements already styled.
1459         https://bugs.webkit.org/show_bug.cgi?id=57007
1460
1461         * CodeGenerators.pri:
1462         * css/themeQtMobile.css: Removed.
1463         * platform/qt/QtMobileWebStyle.cpp:
1464         (drawRectangularControlBackground):
1465         (QtMobileWebStyle::drawPrimitive):
1466         (QtMobileWebStyle::drawComplexControl):
1467         * platform/qt/QtMobileWebStyle.h:
1468         * platform/qt/RenderThemeQt.cpp:
1469         (WebCore::RenderThemeQt::isControlStyled):
1470         (WebCore::RenderThemeQt::paintTextField):
1471
1472 2011-04-06  Jia Pu  <jpu@apple.com>
1473
1474         Reviewed by Darin Adler.
1475
1476         [Mac] When autocorrection occurs without showing correction panel, WebCore need to post accessibility notification.
1477         https://bugs.webkit.org/show_bug.cgi?id=57800
1478         <rdar://problem/9218223>
1479
1480         Defined a new accessibility notification type, AXAutocorrectionOccured. Editor::markAllMisspellingsAndBadGrammarInRanges()
1481         now posts said notification when any autocorrection or text replacement (e.g. replacing "(c)" with copyright mark) takes place.
1482
1483         * accessibility/AXObjectCache.h:
1484         * accessibility/chromium/AXObjectCacheChromium.cpp:
1485         (WebCore::AXObjectCache::postPlatformNotification):
1486         * accessibility/mac/AXObjectCacheMac.mm:
1487         (WebCore::AXObjectCache::postPlatformNotification):
1488         * editing/Editor.cpp:
1489         (WebCore::Editor::markAllMisspellingsAndBadGrammarInRanges):
1490
1491 2011-04-06  Martin Robinson  <mrobinson@igalia.com>
1492
1493         Build fix for debug Cairo builds.
1494
1495         * platform/graphics/cairo/PlatformContextCairo.cpp:
1496         (WebCore::PlatformContextCairo::pushImageMask): Update the reference to m_maskInformation.
1497
1498 2011-04-06  Diego Gonzalez  <diegohcg@webkit.org>
1499
1500         Reviewed by Antonio Gomes.
1501
1502         [Qt] Style fix for QtMobileWebStyle.h
1503         https://bugs.webkit.org/show_bug.cgi?id=57708
1504
1505         * platform/qt/QtMobileWebStyle.h:
1506
1507 2011-04-06  Andras Becsi  <abecsi@webkit.org>
1508
1509         Reviewed by Darin Adler.
1510
1511         Invalid color #{predefined colorName} is accepted by the CSS parser.
1512         https://bugs.webkit.org/show_bug.cgi?id=15360
1513
1514         Test: fast/css/invalid-predefined-color.html
1515
1516         * css/CSSGrammar.y: Remove superfluous hexcolor production.
1517         * css/tokenizer.flex: A hexadecimal number should consist of [a-fA-F0-9] values ({h}).
1518
1519 2011-03-30  Pavel Podivilov  <podivilov@chromium.org>
1520
1521         Reviewed by Pavel Feldman.
1522
1523         Web Inspector: add test for script formatter worker.
1524         https://bugs.webkit.org/show_bug.cgi?id=57447
1525
1526         Test: inspector/debugger/script-formatter.html
1527
1528         * GNUmakefile.am:
1529         * inspector/front-end/DebuggerPresentationModel.js:
1530         (WebInspector.DebuggerPresentationModel):
1531         (WebInspector.DebuggerPresentationModel.prototype.toggleFormatSourceFiles):
1532
1533 2011-04-06  Martin Robinson  <mrobinson@igalia.com>
1534
1535         Reviewed by Xan Lopez.
1536
1537         [Cairo] Hide the details of image masking in PlatformContextCairo
1538         https://bugs.webkit.org/show_bug.cgi?id=57878
1539
1540         No new tests. This is just a refactor.
1541
1542         * platform/graphics/GraphicsContext.h:
1543         * platform/graphics/cairo/GraphicsContextCairo.cpp:
1544         (WebCore::GraphicsContext::savePlatformState): Call into PlatformContextCairo now to
1545         do the actual cairo_save. Remove information about image masking.
1546         (WebCore::GraphicsContext::restorePlatformState): Call into PlatformContextCairo now to
1547         do the actual cairo_restore. Remove information about image masking.
1548         * platform/graphics/cairo/GraphicsContextPlatformPrivateCairo.h:
1549         * platform/graphics/cairo/ImageBufferCairo.cpp:
1550         (WebCore::ImageBuffer::clip): Use PlatformContextCairo here now.
1551         * platform/graphics/cairo/PlatformContextCairo.cpp:
1552         (WebCore::PlatformContextCairo::restore): Added.
1553         (WebCore::PlatformContextCairo::save): Added.
1554         (WebCore::PlatformContextCairo::pushImageMask): Added.
1555         * platform/graphics/cairo/PlatformContextCairo.h:
1556         (WebCore::ImageMaskInformation::update): Moved from GraphicsContextPlatformPrivateCairo.h.
1557         (WebCore::ImageMaskInformation::isValid): Ditto.
1558         (WebCore::ImageMaskInformation::maskSurface): Ditto.
1559         (WebCore::ImageMaskInformation::maskRect): Ditto.
1560
1561 2011-04-02  Diego Gonzalez  <diegohcg@webkit.org>
1562
1563         Reviewed by Csaba Osztrogonác.
1564
1565         [Qt] Radio buttons are showing wrong with mobile theme
1566         https://bugs.webkit.org/show_bug.cgi?id=57706
1567
1568         * platform/qt/QtMobileWebStyle.cpp:
1569         (QtMobileWebStyle::drawRadio):
1570
1571 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
1572
1573         Reviewed by Eric Seidel.
1574
1575         Move RenderBlock::positionNewFloatOnLine to RenderBlockLineLayout.cpp
1576         https://bugs.webkit.org/show_bug.cgi?id=57943
1577
1578         * rendering/RenderBlock.cpp: Removed positionNewFloatOnLine.
1579         * rendering/RenderBlockLineLayout.cpp:
1580         (WebCore::RenderBlock::positionNewFloatOnLine): Moved from RenderBlock.cpp
1581
1582 2011-04-05  Diego Gonzalez  <diegohcg@webkit.org>
1583
1584         Buildfix after r82125.
1585
1586         [Qt] QtWebKit will not compile with QT_ASCII_CAST_WARNINGS enabled
1587         https://bugs.webkit.org/show_bug.cgi?id=57087
1588
1589         * platform/qt/QtMobileWebStyle.cpp:
1590         (QtMobileWebStyle::findChecker):
1591         (QtMobileWebStyle::findRadio):
1592         (QtMobileWebStyle::findComboButton):
1593
1594 2011-04-06  Pavel Podivilov  <podivilov@chromium.org>
1595
1596         Reviewed by Yury Semikhatsky.
1597
1598         Web Inspector: inline script imports in ScriptFormatterWorker.js so it works in Safari release.
1599         https://bugs.webkit.org/show_bug.cgi?id=57641
1600
1601         * WebCore.xcodeproj/project.pbxproj:
1602         * gyp/streamline-inspector-source.sh:
1603         * inspector/combine-javascript-resources.pl: Renamed from Source/WebCore/combine-javascript-resources.
1604         * inspector/inline-javascript-imports.py: Added.
1605
1606 2011-04-06  Ryosuke Niwa  <rniwa@webkit.org>
1607
1608         Reviewed by Eric Seidel.
1609
1610         REGRESSION (r46914, r48764): When typing in Mail, line wrapping frequently occurs in the middle of words
1611         https://bugs.webkit.org/show_bug.cgi?id=57872
1612
1613         r46914 initially introduced a regression by replacing calls to styleAtPosition by editingStyleAtPosition
1614         because editingStyleAtPosition did not avoid tab span to obtain the computed style unlike styleAtPosition.
1615
1616         r46914 also introduced a regression by cloning hierarchy under new block at the insertion position without
1617         avoiding the tab span.
1618
1619         Fixed the both regressions by avoiding tab spans when computing the editing style and when cloning hierarchy.
1620
1621         Test: editing/inserting/insert-paragraph-separator-tab-span.html
1622
1623         * editing/EditingStyle.cpp:
1624         (WebCore::EditingStyle::init): Always avoid a tab span when computing the editing style.
1625         * editing/InsertParagraphSeparatorCommand.cpp:
1626         (WebCore::InsertParagraphSeparatorCommand::doApply): Avoid cloning tab spans and inserting a paragraph
1627         separator into a paragraph separator.
1628
1629 2011-04-06  Levi Weintraub  <leviw@chromium.org>
1630
1631         Reviewed by Ryosuke Niwa.
1632
1633         Add member functions for determining line/paragraph separation to InlineIterator
1634         https://bugs.webkit.org/show_bug.cgi?id=57938
1635
1636         Adding atTextParagraphSeparator and atParagraphSeparator inline convenience functions to
1637         InlineIterator, where it makes far more sense for them to be. Also moving
1638         shouldPreserveNewline to RenderObject and renaming it preservesNewline.
1639
1640         No new tests as this provides no new functionality.
1641
1642         * rendering/InlineIterator.h:
1643         (WebCore::InlineIterator::atTextParagraphSeparator):
1644         (WebCore::InlineIterator::atParagraphSeparator):
1645         * rendering/RenderBlockLineLayout.cpp:
1646         (WebCore::RenderBlock::requiresLineBox):
1647         (WebCore::RenderBlock::findNextLineBreak):
1648         * rendering/RenderObject.h:
1649         (WebCore::RenderObject::preservesNewline):
1650
1651 2011-04-05  Alexander Pavlov  <apavlov@chromium.org>
1652
1653         Reviewed by Pavel Feldman.
1654
1655         Web Inspector: Range insertNode function does not update content in the inspector
1656         https://bugs.webkit.org/show_bug.cgi?id=57829
1657
1658         * inspector/InspectorDOMAgent.cpp:
1659         (WebCore::InspectorDOMAgent::pushChildNodesToFrontend):
1660         (WebCore::InspectorDOMAgent::buildArrayForContainerChildren):
1661
1662 2011-04-06  Alejandro G. Castro  <alex@igalia.com>
1663
1664         Fix GTK3 compilation after r82962.
1665
1666         * platform/gtk/RenderThemeGtk3.cpp:
1667         (WebCore::paintToggle):
1668         (WebCore::renderButton):
1669         (WebCore::RenderThemeGtk::paintMenuList):
1670         (WebCore::RenderThemeGtk::paintTextField):
1671         (WebCore::RenderThemeGtk::paintSliderTrack):
1672         (WebCore::RenderThemeGtk::paintSliderThumb):
1673         (WebCore::RenderThemeGtk::paintProgressBar):
1674         (WebCore::paintSpinArrowButton):
1675         * platform/gtk/ScrollbarThemeGtk3.cpp:
1676         (WebCore::ScrollbarThemeGtk::paintTrackBackground):
1677         (WebCore::ScrollbarThemeGtk::paintScrollbarBackground):
1678         (WebCore::ScrollbarThemeGtk::paintThumb):
1679         (WebCore::ScrollbarThemeGtk::paintButton):
1680
1681 2011-04-06  Andrey Kosyakov  <caseq@chromium.org>
1682
1683         Reviewed by Yury Semikhatsky.
1684
1685         Web Inspector: [Extensions API] remove inspectedPage.* events
1686         https://bugs.webkit.org/show_bug.cgi?id=57763
1687
1688         - Removed webInspector.inspectedPage.* events
1689         - moved onNavigated to webInspector.resources
1690
1691         * inspector/front-end/ExtensionAPI.js:
1692         (WebInspector.injectedExtensionAPI):
1693         (WebInspector.injectedExtensionAPI.InspectedWindow):
1694         * inspector/front-end/ExtensionAPISchema.json:
1695         * inspector/front-end/ExtensionServer.js:
1696         (WebInspector.ExtensionServer.prototype.notifyInspectedURLChanged):
1697         * inspector/front-end/inspector.js:
1698         (WebInspector.domContentEventFired):
1699         (WebInspector.loadEventFired):
1700         (WebInspector.inspectedURLChanged):
1701
1702 2011-04-06  Joseph Pecoraro  <joepeck@webkit.org>
1703
1704         Reviewed by Antti Koivisto.
1705
1706         Add <head> to the simpleUserAgentStyleSheet
1707         https://bugs.webkit.org/show_bug.cgi?id=57915
1708
1709         * css/CSSStyleSelector.cpp:
1710         (WebCore::elementCanUseSimpleDefaultStyle): add head to the
1711         simple stylesheet, display:none.
1712
1713 2011-04-05  Mikhail Naganov  <mnaganov@chromium.org>
1714
1715         Reviewed by Pavel Feldman.
1716
1717         Web Inspector: [Chromium] Add layout test for Summary view of detailed heap snapshots.
1718         https://bugs.webkit.org/show_bug.cgi?id=57856
1719
1720         Test: inspector/profiler/detailed-heapshots-summary.html
1721
1722         * inspector/front-end/DataGrid.js:
1723         (WebInspector.DataGrid):
1724         * inspector/front-end/DetailedHeapshotGridNodes.js:
1725         (WebInspector.HeapSnapshotGridNode.prototype._populate.doPopulate):
1726         (WebInspector.HeapSnapshotGridNode.prototype._populate):
1727         (WebInspector.HeapSnapshotGridNode.prototype.populateChildren):
1728         (WebInspector.HeapSnapshotGridNode.prototype.sort.doSort):
1729         (WebInspector.HeapSnapshotGridNode.prototype.sort):
1730         (WebInspector.HeapSnapshotDiffNode.prototype.populateChildren):
1731         * inspector/front-end/DetailedHeapshotView.js:
1732         (WebInspector.HeapSnapshotSortableDataGrid.prototype.sortingChanged):
1733         * inspector/front-end/ProfilesPanel.js:
1734         (WebInspector.ProfilesPanel.prototype._finishHeapSnapshot.doParse):
1735         (WebInspector.ProfilesPanel.prototype._finishHeapSnapshot):
1736
1737 2011-04-06  Anders Bakken  <agbakken@gmail.com>
1738
1739         Reviewed by David Levin.
1740
1741         [Qt] SmartReplaceQt.cpp has coding-style errors
1742         https://bugs.webkit.org/show_bug.cgi?id=40261
1743
1744         This patch does not require new test cases.
1745
1746         * editing/qt/SmartReplaceQt.cpp:
1747         (WebCore::isCharacterSmartReplaceExempt):
1748
1749 2011-04-06  Naoki Takano  <takano.naoki@gmail.com>
1750
1751         Reviewed by Ryosuke Niwa.
1752
1753         REGRESSION(r81328): Null pointer crash in canAppendNewLineFeed when selection isn't inside an editable element
1754         https://bugs.webkit.org/show_bug.cgi?id=57755
1755
1756         Test: editing/execCommand/insert-line-break-onload.html
1757
1758         * editing/TypingCommand.cpp:
1759         (WebCore::canAppendNewLineFeed): Added null pointer check for rootEditableElement().
1760
1761 2011-04-05  Antti Koivisto  <antti@apple.com>
1762
1763         Reviewed by Cameron Zwarich.
1764
1765         Avoid calling currentTime() from FrameView::adjustedDeferredRepaintDelay() when repaints are deferred
1766         https://bugs.webkit.org/show_bug.cgi?id=57914
1767
1768         Don't call adjustedDeferredRepaintDelay unnecessarily.
1769
1770         * page/FrameView.cpp:
1771         (WebCore::FrameView::repaintContentRectangle):
1772         (WebCore::FrameView::adjustedDeferredRepaintDelay):
1773
1774 2011-04-05  Steve VanDeBogart  <vandebo@chromium.org>
1775
1776         Reviewed by David Levin.
1777
1778         Update call to SkAdvancedTypefaceMetrics to new API.
1779         https://bugs.webkit.org/show_bug.cgi?id=57887
1780
1781         * platform/graphics/chromium/FontPlatformDataLinux.cpp:
1782         (WebCore::FontPlatformData::emSizeInFontUnits):
1783
1784 2011-04-05  Alexey Proskuryakov  <ap@apple.com>
1785
1786         Reviewed by Darin Adler.
1787
1788         Rename event dispatching functions after form event removal
1789         https://bugs.webkit.org/show_bug.cgi?id=57908
1790
1791         * dom/InputElement.cpp:
1792         (WebCore::InputElement::setValueFromRenderer):
1793         * dom/Node.cpp:
1794         (WebCore::Node::dispatchChangeEvent):
1795         (WebCore::Node::dispatchInputEvent):
1796         (WebCore::Node::defaultEventHandler):
1797         * dom/Node.h:
1798         * html/HTMLFormControlElement.cpp:
1799         (WebCore::HTMLFormControlElement::dispatchFormControlChangeEvent):
1800         (WebCore::HTMLFormControlElement::dispatchFormControlInputEvent):
1801         (WebCore::HTMLTextFormControlElement::dispatchFormControlChangeEvent):
1802         Renamed "events" to "event", since there is only one event to dispatch now.
1803
1804 2011-04-05  Anders Bakken  <agbakken@gmail.com>
1805
1806         Reviewed by David Levin.
1807
1808         [Qt] DragControllerQt.cpp has coding-style errors
1809         https://bugs.webkit.org/show_bug.cgi?id=40258
1810
1811         This patch does not require new test cases.
1812
1813         * page/qt/DragControllerQt.cpp:
1814         (WebCore::DragController::dragOperation):
1815
1816 2011-04-05  Steve VanDeBogart  <vandebo@chromium.org>
1817
1818         Reviewed by David Levin.
1819
1820         Update deprecated include: platform_canvas_win.h to platform_canvas.h.
1821         https://bugs.webkit.org/show_bug.cgi?id=57896
1822
1823         * platform/graphics/chromium/FontChromiumWin.cpp:
1824
1825 2011-04-05  Darin Adler  <darin@apple.com>
1826
1827         Try to fix Leopard bots.
1828
1829         * platform/mac/HTMLConverter.mm: Fix #if back the way Alexey seems
1830         to have intended it.
1831
1832 2011-04-05  Darin Adler  <darin@apple.com>
1833
1834         Try to fix Leopard bots.
1835
1836         * platform/mac/HTMLConverter.mm: Move declarations of new functions
1837         inside the appropriate #if.
1838
1839 2011-04-05  Adrienne Walker  <enne@google.com>
1840
1841         Reviewed by Tony Chang.
1842
1843         Correctly set color when using skia's fillRoundedRect.
1844         https://bugs.webkit.org/show_bug.cgi?id=57907
1845
1846         * platform/graphics/skia/GraphicsContextSkia.cpp:
1847         (WebCore::GraphicsContext::fillRoundedRect):
1848
1849 2011-04-05  Alexey Proskuryakov  <ap@apple.com>
1850
1851         Reviewed by Darin Adler.
1852
1853         Move attributedStringFromRange down to WebCore
1854         https://bugs.webkit.org/show_bug.cgi?id=57905
1855
1856         No change in behavior, so no new tests.
1857
1858         Also tweaked HTMLConverter to not use methods defined in WebKit.
1859
1860         * WebCore.exp.in:
1861         * WebCore.xcodeproj/project.pbxproj:
1862         * platform/mac/HTMLConverter.h:
1863         * platform/mac/HTMLConverter.mm:
1864         (-[WebHTMLConverter _newTabForElement:]):
1865         (-[WebHTMLConverter _addAttachmentForElement:URL:needsParagraph:usePlaceholder:]):
1866         (+[WebHTMLConverter editingAttributedStringFromRange:]):
1867         (fileWrapperForURL):
1868         (fileWrapperForElement):
1869         * platform/mac/PasteboardMac.mm:
1870         (WebCore::Pasteboard::writeSelection):
1871         * platform/mac/WebNSAttributedStringExtras.h: Copied from Source/WebKit/mac/Misc/WebNSAttributedStringExtras.h.
1872         * platform/mac/WebNSAttributedStringExtras.mm: Copied from Source/WebKit/mac/Misc/WebNSAttributedStringExtras.mm.
1873         (WebCore::attributedStringByStrippingAttachmentCharacters):
1874
1875 2011-04-05  Simon Fraser  <simon.fraser@apple.com>
1876
1877         Reviewed by Darin Adler.
1878
1879         Rename variables in border drawing code for readability
1880         https://bugs.webkit.org/show_bug.cgi?id=57894
1881
1882         * rendering/RenderObject.cpp:
1883         (WebCore::RenderObject::drawLineForBoxSide):
1884         (WebCore::RenderObject::drawBoxSideFromPath):
1885         (WebCore::RenderObject::drawArcForBoxSide):
1886
1887 2011-04-05  Antti Koivisto  <antti@apple.com>
1888
1889         Reviewed by Darin Adler.
1890
1891         Defer repaints during style recalc
1892         https://bugs.webkit.org/show_bug.cgi?id=57886
1893
1894         This reduces the need to do (often expensive) platform surface invalidation.
1895         We already do this during layout but style recalculation may trigger
1896         invalidation as well.
1897
1898         * dom/Document.cpp:
1899         (WebCore::Document::recalcStyle):
1900
1901 2011-04-05  Jer Noble  <jer.noble@apple.com>
1902
1903         Reviewed by Darin Adler.
1904
1905         HTML5 Player Has no Fullscreen Mode
1906         https://bugs.webkit.org/show_bug.cgi?id=57795
1907
1908         * html/HTMLVideoElement.cpp:
1909         (WebCore::HTMLVideoElement::supportsFullscreen): Call the new ChromeClient API
1910             supportsFullScreenForElement() before the old supportsFullScreenForNode() API.
1911
1912 2011-04-05  Vsevolod Vlasov  <vsevik@chromium.org>
1913
1914         Reviewed by Pavel Feldman.
1915
1916         Web Inspector: fix data url's status and timing the network panel.
1917         https://bugs.webkit.org/show_bug.cgi?id=53066
1918
1919         Added data url support for status of network resources.
1920
1921         * English.lproj/localizedStrings.js:
1922         * inspector/front-end/NetworkPanel.js:
1923         (WebInspector.NetworkDataGridNode.prototype._refreshStatusCell):
1924         * inspector/front-end/Resource.js:
1925         (WebInspector.Resource.prototype.isDataURL):
1926
1927 2011-04-04  Vitaly Repeshko  <vitalyr@chromium.org>
1928
1929         Reviewed by Adam Barth.
1930
1931         [V8] Keep dirty primitive CSS values alive.
1932         https://bugs.webkit.org/show_bug.cgi?id=57810
1933
1934         * bindings/v8/V8GCController.cpp:
1935         (WebCore::GrouperVisitor::visitDOMWrapper):
1936
1937 2011-04-05  Simon Fraser  <simon.fraser@apple.com>
1938
1939         Reviewed by Adele Peterson.
1940
1941         Add a fast path for simple color backgrounds
1942         https://bugs.webkit.org/show_bug.cgi?id=57773
1943
1944         Add a fast path for drawing simple color backgrounds. It's
1945         faster to fill a path or rect than it is to set up a clip,
1946         and then paint the rect.
1947
1948         No visible behavior change so no new tests.
1949
1950         * rendering/RenderBoxModelObject.cpp:
1951         (WebCore::RenderBoxModelObject::paintFillLayerExtended):
1952
1953 2011-04-05  Patrick Gansterer  <paroga@webkit.org>
1954
1955         Unreviewed EFL build fix for r82962.
1956
1957         * CMakeListsEfl.txt:
1958
1959 2011-04-05  Chris Rogers  <crogers@google.com>
1960
1961         Reviewed by Kenneth Russell.
1962
1963         Add support for offline audio rendering to AudioContext API
1964         https://bugs.webkit.org/show_bug.cgi?id=57676
1965
1966         No new tests since audio API is not yet implemented.
1967
1968         * DerivedSources.make:
1969         * WebCore.gypi:
1970         * WebCore.xcodeproj/project.pbxproj:
1971         * bindings/js/JSAudioContextCustom.cpp:
1972         (WebCore::JSAudioContextConstructor::constructJSAudioContext):
1973         * bindings/js/JSEventCustom.cpp:
1974         (WebCore::toJS):
1975         * bindings/js/JSEventTarget.cpp:
1976         (WebCore::toJS):
1977         * bindings/v8/V8DOMWrapper.cpp:
1978         (WebCore::V8DOMWrapper::convertEventTargetToV8Object):
1979         * bindings/v8/custom/V8AudioContextCustom.cpp:
1980         (WebCore::V8AudioContext::constructorCallback):
1981         * bindings/v8/custom/V8EventCustom.cpp:
1982         (WebCore::toV8):
1983         * dom/Event.cpp:
1984         (WebCore::Event::isOfflineAudioCompletionEvent):
1985         * dom/Event.h:
1986         * dom/EventTarget.cpp:
1987         (WebCore::EventTarget::toAudioContext):
1988         * dom/EventTarget.h:
1989         * platform/audio/HRTFDatabaseLoader.cpp:
1990         (WebCore::HRTFDatabaseLoader::waitForLoaderThreadCompletion):
1991         * platform/audio/HRTFDatabaseLoader.h:
1992         (WebCore::HRTFDatabaseLoader::loader):
1993         * webaudio/AudioContext.cpp:
1994         (WebCore::AudioContext::createOfflineContext):
1995         (WebCore::AudioContext::AudioContext):
1996         (WebCore::AudioContext::constructCommon):
1997         (WebCore::AudioContext::document):
1998         (WebCore::AudioContext::scriptExecutionContext):
1999         (WebCore::AudioContext::toAudioContext):
2000         (WebCore::AudioContext::startRendering):
2001         (WebCore::AudioContext::fireCompletionEvent):
2002         * webaudio/AudioContext.h:
2003         (WebCore::AudioContext::isOfflineContext):
2004         (WebCore::AudioContext::eventTargetData):
2005         (WebCore::AudioContext::ensureEventTargetData):
2006         (WebCore::AudioContext::refEventTarget):
2007         (WebCore::AudioContext::derefEventTarget):
2008         * webaudio/AudioContext.idl:
2009         * webaudio/AudioDestinationNode.cpp:
2010         (WebCore::AudioDestinationNode::AudioDestinationNode):
2011         * webaudio/AudioDestinationNode.h:
2012         (WebCore::AudioDestinationNode::reset):
2013         (WebCore::AudioDestinationNode::numberOfChannels):
2014         * webaudio/ConvolverNode.cpp:
2015         (WebCore::ConvolverNode::setBuffer):
2016         * webaudio/DefaultAudioDestinationNode.cpp: Added.
2017         (WebCore::DefaultAudioDestinationNode::DefaultAudioDestinationNode):
2018         (WebCore::DefaultAudioDestinationNode::~DefaultAudioDestinationNode):
2019         (WebCore::DefaultAudioDestinationNode::initialize):
2020         (WebCore::DefaultAudioDestinationNode::uninitialize):
2021         (WebCore::DefaultAudioDestinationNode::startRendering):
2022         * webaudio/DefaultAudioDestinationNode.h: Added.
2023         (WebCore::DefaultAudioDestinationNode::create):
2024         (WebCore::DefaultAudioDestinationNode::sampleRate):
2025         * webaudio/OfflineAudioCompletionEvent.cpp: Added.
2026         (WebCore::OfflineAudioCompletionEvent::create):
2027         (WebCore::OfflineAudioCompletionEvent::OfflineAudioCompletionEvent):
2028         (WebCore::OfflineAudioCompletionEvent::~OfflineAudioCompletionEvent):
2029         (WebCore::OfflineAudioCompletionEvent::isOfflineAudioCompletionEvent):
2030         * webaudio/OfflineAudioCompletionEvent.h: Added.
2031         (WebCore::OfflineAudioCompletionEvent::renderedBuffer):
2032         * webaudio/OfflineAudioCompletionEvent.idl: Added.
2033         * webaudio/OfflineAudioDestinationNode.cpp: Added.
2034         (WebCore::OfflineAudioDestinationNode::OfflineAudioDestinationNode):
2035         (WebCore::OfflineAudioDestinationNode::~OfflineAudioDestinationNode):
2036         (WebCore::OfflineAudioDestinationNode::initialize):
2037         (WebCore::OfflineAudioDestinationNode::uninitialize):
2038         (WebCore::OfflineAudioDestinationNode::startRendering):
2039         (WebCore::OfflineAudioDestinationNode::renderEntry):
2040         (WebCore::OfflineAudioDestinationNode::render):
2041         (WebCore::OfflineAudioDestinationNode::notifyCompleteDispatch):
2042         (WebCore::OfflineAudioDestinationNode::notifyComplete):
2043         * webaudio/OfflineAudioDestinationNode.h: Added.
2044         (WebCore::OfflineAudioDestinationNode::create):
2045         (WebCore::OfflineAudioDestinationNode::sampleRate):
2046
2047 2011-04-05  Martin Robinson  <mrobinson@igalia.com>
2048
2049         Reviewed by Eric Seidel.
2050
2051         [Cairo] Better separate the concerns of GraphicsContextCairo
2052         https://bugs.webkit.org/show_bug.cgi?id=55150
2053
2054         Add a PlatformContextCairo which right now stores the cairo_t* for a
2055         GraphicsContextCairo. Later patches will move logic for tracking ContextShadow
2056         and image masking layers into this PlatformContextCairo class.
2057
2058         No new tests. This patch is only a code cleanup.
2059
2060         * GNUmakefile.am:
2061         * platform/graphics/GraphicsContext.h: The platform context is no longer a
2062         cairo_t, but our new class the PlatformContextCairo.
2063         * platform/graphics/cairo/ContextShadowCairo.cpp: Updated to reflect new class.j
2064         * platform/graphics/cairo/FontCairo.cpp: Ditto.
2065         * platform/graphics/cairo/GradientCairo.cpp: Ditto.
2066         * platform/graphics/cairo/GraphicsContextCairo.cpp: Mostly mechanical
2067         changes which now reference platformContext()->cr() to get the cairo_t.
2068         * platform/graphics/cairo/GraphicsContextPlatformPrivateCairo.h: Now hold the
2069         PlatformContextCairo instead of the cairo_t.
2070         * platform/graphics/cairo/ImageBufferCairo.cpp: Update to reflect new class.
2071         * platform/graphics/cairo/ImageCairo.cpp: Ditto.
2072         * platform/graphics/cairo/PathCairo.cpp: Ditto.
2073         * platform/graphics/cairo/PlatformContextCairo.cpp: Added.
2074         * platform/graphics/cairo/PlatformContextCairo.h: Added.
2075         * platform/graphics/gtk/FontGtk.cpp: Update to reflect new class.
2076         * platform/graphics/gtk/IconGtk.cpp: Ditto.
2077         * platform/graphics/win/GraphicsContextCairoWin.cpp: Now fill out
2078         m_data with a private section containing the platform context instead of
2079         just a cairo_t.
2080         * platform/gtk/RenderThemeGtk.cpp: Update to reflect new class.
2081         * platform/gtk/WidgetRenderingContext.cpp: Ditto.
2082         (WebCore::WidgetRenderingContext::~WidgetRenderingContext): Ditto.
2083         * plugins/gtk/PluginViewGtk.cpp: Ditto.
2084
2085 2011-04-05  David Dorwin  <ddorwin@chromium.org>
2086
2087         Reviewed by David Levin.
2088
2089         Fullscreen code assumes all layers use GPU compositing when USE(ACCELERATED_COMPOSITING)
2090         https://bugs.webkit.org/show_bug.cgi?id=57400
2091
2092         Check whether the full screen renderer layer is being composited by the GPU before assuming that the backing is valid.
2093         Accelerated compositing may be compiled in but disabled at runtime or for some elements.
2094
2095         Tests: Fullscreen layout tests on Chromium.
2096
2097         * dom/Document.cpp:
2098         (WebCore::Document::webkitWillEnterFullScreenForElement):
2099         (WebCore::Document::webkitDidEnterFullScreenForElement):
2100         (WebCore::Document::webkitWillExitFullScreenForElement):
2101
2102 2011-04-05  Nikolas Zimmermann  <nzimmermann@rim.com>
2103
2104         Reviewed by Dirk Schulze.
2105
2106         Regression: Invalid write in SVGTextLayoutEngine
2107         https://bugs.webkit.org/show_bug.cgi?id=57721
2108
2109         Properly stop layout if all metrics object refer to zero-width/height characters,
2110         which can happen for instance when using <text font-size="0">.
2111
2112         Test: svg/text/font-size-null-assertion.svg
2113
2114         * rendering/svg/SVGTextLayoutEngine.cpp:
2115         (WebCore::SVGTextLayoutEngine::currentLogicalCharacterAttributes):
2116         (WebCore::SVGTextLayoutEngine::currentLogicalCharacterMetrics):
2117
2118 2011-04-04 MORITA Hajime  <morrita@google.com>
2119
2120         Reviewed by Ryosuke Niwa.
2121
2122         [Refactoring] SpellCheckingResult should be replaced with TextCheckingResult
2123         https://bugs.webkit.org/show_bug.cgi?id=56085
2124
2125         Removed WebCore::SpellCheckingResult and replaced it with TextCheckingResult.
2126         This change also added TextCheckerClient::requestCheckingOfString() should have
2127         TextCheckingTypeMask as a parameter to control text checking type.
2128
2129         * WebCore.exp.in:
2130         * editing/Editor.cpp:
2131         (WebCore::Editor::replaceSelectionWithFragment):
2132         (WebCore::Editor::markAllMisspellingsAndBadGrammarInRanges):
2133         (WebCore::Editor::textCheckingTypeMaskFor): Extracted from markAllMisspellingsAndBadGrammarInRanges()
2134         * editing/SpellChecker.cpp:
2135         (WebCore::SpellChecker::requestCheckingFor): Added a parameter.
2136         (WebCore::SpellChecker::markAt): Extracted from didCheck(), Added a check for the GrammarDetail object.
2137         (WebCore::SpellChecker::didCheck):
2138         * editing/SpellChecker.h:
2139         * loader/EmptyClients.h:
2140         (WebCore::EmptyTextCheckerClient::checkTextOfParagraph):
2141         (WebCore::EmptyTextCheckerClient::requestCheckingOfString):
2142         * platform/text/TextCheckerClient.h:
2143
2144 2011-04-04  Antti Koivisto  <antti@apple.com>
2145
2146         Reviewed by Sam Weinig.
2147
2148         Print stylesheet on nytimes.com loads too early
2149         https://bugs.webkit.org/show_bug.cgi?id=57814
2150
2151         Don't load resources with Very Low priority until there are no other resources to
2152         load for the host (or until document is complete enough that we stop limiting requests).
2153
2154         No tests, this is  difficult to observe reliably with our current testing infrastructure.
2155         Verified working with Wireshark.
2156
2157         * loader/ResourceLoadScheduler.cpp:
2158         (WebCore::ResourceLoadScheduler::servePendingRequests):
2159         (WebCore::ResourceLoadScheduler::HostInformation::limitRequests):
2160         * loader/ResourceLoadScheduler.h:
2161
2162 2011-04-04  Steve Block  <steveblock@google.com>
2163
2164         Reviewed by Dimitri Glazkov.
2165
2166         JavaInstance should be a pure interface
2167         https://bugs.webkit.org/show_bug.cgi?id=55383
2168
2169         This patch fixes JavaInstance for V8 only.
2170
2171         It factors out a JavaInstance interface which does not use JNI
2172         types. This will allow the Java bridge to be used with objects
2173         that don't use JNI directly. The existing jobject-backed
2174         implementation is moved to a new JavaInstanceJobject class which
2175         implements the interface.
2176
2177         No new tests, refactoring only.
2178
2179         * Android.v8bindings.mk:
2180         * WebCore.gypi:
2181         * bridge/jni/JobjectWrapper.h:
2182         * bridge/jni/v8/JNIUtilityPrivate.cpp:
2183         (JSC::Bindings::jvalueToJavaValue):
2184         (JSC::Bindings::javaValueToJvalue):
2185         * bridge/jni/v8/JavaInstanceJobjectV8.cpp:
2186         (JavaInstanceJobject::JavaInstanceJobject):
2187         (JavaInstanceJobject::~JavaInstanceJobject):
2188         (JavaInstanceJobject::begin):
2189         (JavaInstanceJobject::end):
2190         (JavaInstanceJobject::getClass):
2191         (JavaInstanceJobject::invokeMethod):
2192         (JavaInstanceJobject::getField):
2193         * bridge/jni/v8/JavaInstanceJobjectV8.h: Copied from Source/WebCore/bridge/jni/v8/JavaInstanceV8.h.
2194         (JSC::Bindings::JavaInstanceJobject::javaInstance):
2195         * bridge/jni/v8/JavaInstanceV8.h:
2196         (JSC::Bindings::JavaInstance::~JavaInstance):
2197
2198 2011-04-05  Dimitri Glazkov  <dglazkov@chromium.org>
2199
2200        Reviewed by Darin Adler.
2201
2202         Move MouseEvent-dispatching logic into MouseEventDispatchMediator.
2203         https://bugs.webkit.org/show_bug.cgi?id=57639
2204
2205         Refactoring, covered by existing tests.
2206
2207         * dom/EventDispatcher.cpp:
2208         (WebCore::EventDispatcher::dispatchEvent): Moved useful assertion here
2209             from dispatchMouseEvent.
2210         (WebCore::EventDispatcher::adjustRelatedTarget): Converted into a method.
2211         * dom/EventDispatcher.h: Adjusted decls.
2212         (WebCore::EventDispatcher::node): Added.
2213         * dom/MouseEvent.cpp:
2214         (WebCore::MouseEvent::create): Moved useful assertion here from
2215             dispatchMouseEvent.
2216         (WebCore::MouseEventDispatchMediator::MouseEventDispatchMediator): Added.
2217         (WebCore::MouseEventDispatchMediator::event): Added.
2218         (WebCore::MouseEventDispatchMediator::dispatchEvent): Added.
2219         * dom/MouseEvent.h:
2220         (WebCore::MouseEvent::setRelatedTarget): Added.
2221         * dom/Node.cpp:
2222         (WebCore::Node::dispatchMouseEvent): Changed to use MouseEventDispatchMediator.
2223
2224 2011-04-05  Nikolas Zimmermann  <nzimmermann@rim.com>
2225
2226         Reviewed by Adam Roben & Dirk Schulze.
2227
2228         text-tspan-02-b.svg from SVG 1.1 2nd edition fails
2229         https://bugs.webkit.org/show_bug.cgi?id=57831
2230
2231         We were not spanning rotation values correcty accross text children, which resulted in text-span-02-b.svg misrendering.
2232         While rewriting the rotation specific code, it came apparent that the LayoutScope concept is flawed in general and
2233         should be replaced by a global list of x/y/dx/dy/rotate values for the whole text subtree. This makes it much simpler
2234         to implement the demand that the last rotation value spans the whole scope. A follow-up patch will optimize the
2235         required memory.
2236
2237         Example:
2238         <text rotate="10,20,999,50">AB<tspan rotate="30">CDE</>FGH</text>
2239
2240         text:   A  B  C  D  E  F  G  H
2241         rotate="10 20 30 30 30 50 50 50"
2242
2243         Tests: svg/W3C-SVG-1.1-SE/text-tspan-02-b.svg
2244                svg/text/text-midpoint-split-bug.svg
2245
2246         * rendering/RenderBlockLineLayout.cpp:     Move SVG specific midpoint creation after the non-SVG specific code that may mutate the midpoints. otherwhise we end up in an
2247         (WebCore::RenderBlock::findNextLineBreak): inconsistent state. We were intereferring with the ignoreSpaces code resulting in wrong truncations - covered by new testcase.
2248         * rendering/svg/SVGTextLayoutAttributes.cpp:
2249         (WebCore::SVGTextLayoutAttributes::reserveCapacity): Also reserveCapacity for the text metrics list (minor optimization).
2250         (WebCore::SVGTextLayoutAttributes::fillWithEmptyValue): Added helper function for use from SVGTextLayoutAttributesBuilder.
2251         (WebCore::SVGTextLayoutAttributes::appendEmptyValue): Ditto.
2252         (WebCore::safeValueAtPosition): Ditto. (Inline helper)
2253         (WebCore::SVGTextLayoutAttributes::appendSingleValueFromAttribute): Ditto.
2254         * rendering/svg/SVGTextLayoutAttributes.h: Ditto.
2255         * rendering/svg/SVGTextLayoutAttributesBuilder.cpp: Rewrite code, see explaination above.
2256         (WebCore::SVGTextLayoutAttributesBuilder::buildLayoutAttributesForTextSubtree):
2257         (WebCore::processRenderSVGInlineText):
2258         (WebCore::SVGTextLayoutAttributesBuilder::collectTextPositioningElements):
2259         (WebCore::SVGTextLayoutAttributesBuilder::buildLayoutAttributesForAllCharacters):
2260         (WebCore::SVGTextLayoutAttributesBuilder::propagateLayoutAttributes):
2261         (WebCore::fillListAtPosition):
2262         (WebCore::SVGTextLayoutAttributesBuilder::fillAttributesAtPosition):
2263         * rendering/svg/SVGTextLayoutAttributesBuilder.h:
2264         (WebCore::SVGTextLayoutAttributesBuilder::TextPosition::TextPosition):
2265
2266 2011-04-05  Levi Weintraub  <leviw@chromium.org>
2267
2268         Reviewed by Ryosuke Niwa.
2269
2270         DeleteButtonController is given invalid style
2271         https://bugs.webkit.org/show_bug.cgi?id=57853
2272
2273         DeleteButtonController was assigned an invalid style that can lead to assertions
2274         in debug builds. This matches up the code with its intent.
2275
2276         No new tests as this changes nothing on release builds.
2277
2278         * editing/DeleteButtonController.cpp:
2279         (WebCore::DeleteButtonController::createDeletionUI):
2280
2281 2011-04-05  Anders Bakken  <agbakken@gmail.com>
2282
2283         Reviewed by Laszlo Gombos.
2284
2285         [Qt] EditorQt.cpp has coding-style errors
2286         https://bugs.webkit.org/show_bug.cgi?id=40260
2287
2288         This patch does not require new test cases.
2289
2290         * editing/qt/EditorQt.cpp:
2291
2292 2011-04-05  Pavel Podivilov  <podivilov@chromium.org>
2293
2294         Reviewed by Pavel Feldman.
2295
2296         Web Inspector: go to line dialog highlights wrong line.
2297         https://bugs.webkit.org/show_bug.cgi?id=57845
2298
2299         * inspector/front-end/GoToLineDialog.js:
2300         (WebInspector.GoToLineDialog.prototype._highlightSelectedLine):
2301
2302 2011-04-05  Luke Macpherson   <macpherson@chromium.org>
2303
2304         Reviewed by Dimitri Glazkov.
2305
2306         Implement CSSPropertyDirection in CSSStyleApplyProperty
2307         https://bugs.webkit.org/show_bug.cgi?id=57608
2308
2309         No new tests required as no new functionality introduced.
2310
2311         * css/CSSStyleApplyProperty.cpp:
2312         Add implementation class for CSSPropertyDirection
2313         * css/CSSStyleSelector.cpp:
2314         Remove existing implementation for CSSPropertyDirection
2315         * css/CSSStyleSelector.h:
2316         Add getter for element
2317
2318 2011-04-05  Leandro Gracia Gil  <leandrogracia@chromium.org>
2319
2320         Reviewed by Steve Block.
2321
2322         Factoring the creation of 'FunctionOnly' callbacks in V8.
2323         https://bugs.webkit.org/show_bug.cgi?id=57760
2324
2325         This method creates a template from an existing functionality in V8GeolocationCustom.cpp
2326         to V8Utilities to be used by the custom bindings of both Geolocation and the Media Stream API.
2327
2328         No new tests. LayoutTests/fast/dom/Geolocation/argument-types.html
2329
2330         * bindings/v8/V8Utilities.cpp:
2331         (WebCore::throwTypeMismatchException):
2332         * bindings/v8/V8Utilities.h:
2333         (WebCore::createFunctionOnlyCallback):
2334         * bindings/v8/custom/V8GeolocationCustom.cpp:
2335         (WebCore::V8Geolocation::getCurrentPositionCallback):
2336         (WebCore::V8Geolocation::watchPositionCallback):
2337
2338 2011-04-05  Nikolas Zimmermann  <nzimmermann@rim.com>
2339
2340         Reviewed by Andreas Kling.
2341
2342         Switch from Vector<UChar> to StringBuilder in bindings/
2343         https://bugs.webkit.org/show_bug.cgi?id=57838
2344
2345         * bindings/js/JSCSSStyleDeclarationCustom.cpp:
2346         (WebCore::cssPropertyName):
2347         * bindings/v8/custom/V8CSSStyleDeclarationCustom.cpp:
2348         (WebCore::cssPropertyInfo):
2349
2350 2011-04-05  Nikolas Zimmermann  <nzimmermann@rim.com>
2351
2352         Reviewed by Andreas Kling.
2353
2354         Switch from Vector<UChar> to StringBuilder in accessibility/
2355         https://bugs.webkit.org/show_bug.cgi?id=57837
2356
2357         * accessibility/AccessibilityObject.cpp:
2358         (WebCore::AccessibilityObject::listMarkerTextForNodeAndPosition):
2359         (WebCore::AccessibilityObject::stringForVisiblePositionRange):
2360         * accessibility/AccessibilityRenderObject.cpp:
2361         (WebCore::AccessibilityRenderObject::accessibilityDescriptionForElements):
2362
2363 2011-04-05  Andrey Adaikin  <aandrey@google.com>
2364
2365         Reviewed by Pavel Feldman.
2366
2367         Web Inspector: Scripts with syntax errors are cropped in the UI
2368         https://bugs.webkit.org/show_bug.cgi?id=57828
2369
2370         * inspector/front-end/SourceFrame.js:
2371         (WebInspector.SourceFrame.prototype.addMessageToSource):
2372
2373 2011-04-05  Alexey Proskuryakov  <ap@apple.com>
2374
2375         Reviewed by Darin Adler.
2376
2377         Remove onformchange and onforminput events/event handlers
2378         https://bugs.webkit.org/show_bug.cgi?id=55755
2379         <rdar://problem/9087969>
2380
2381         Covered by existing tests.
2382
2383         * dom/Document.h:
2384         * dom/Document.idl:
2385         * dom/Element.h:
2386         * dom/Element.idl:
2387         * dom/Event.cpp:
2388         (WebCore::Event::fromUserGesture):
2389         * dom/EventNames.h:
2390         * html/FormAssociatedElement.h:
2391         * html/HTMLAttributeNames.in:
2392         * html/HTMLElement.cpp:
2393         (WebCore::HTMLElement::parseMappedAttribute):
2394         * html/HTMLElement.h:
2395         * html/HTMLFormControlElement.h:
2396         (WebCore::HTMLFormControlElement::isEnumeratable):
2397         * html/HTMLFormElement.cpp:
2398         * html/HTMLFormElement.h:
2399         * html/HTMLFormElement.idl:
2400         * html/HTMLInputElement.h:
2401         * html/HTMLKeygenElement.h:
2402         * html/HTMLObjectElement.h:
2403         (WebCore::HTMLObjectElement::isEnumeratable):
2404         * html/HTMLOutputElement.h:
2405         (WebCore::HTMLOutputElement::isEnumeratable):
2406         * html/HTMLSelectElement.h:
2407         (WebCore::HTMLSelectElement::isEnumeratable):
2408         * html/HTMLTextAreaElement.h:
2409         (WebCore::HTMLTextAreaElement::isEnumeratable):
2410         * page/DOMWindow.h:
2411         * page/DOMWindow.idl:
2412
2413 2011-04-05  Sheriff Bot  <webkit.review.bot@gmail.com>
2414
2415         Unreviewed, rolling out r82915.
2416         http://trac.webkit.org/changeset/82915
2417         https://bugs.webkit.org/show_bug.cgi?id=57825
2418
2419         Broke 270 chromium tests on win and linux (Requested by
2420         podivilov on #webkit).
2421
2422         * rendering/RenderThemeChromiumSkia.cpp:
2423         (WebCore::RenderThemeChromiumSkia::defaultGUIFont):
2424
2425 2011-04-05  James Simonsen  <simonjam@chromium.org>
2426
2427         Reviewed by Adam Barth.
2428
2429         Stop preload scanning CSS when it&apos;s impossible to have another @import.
2430         https://bugs.webkit.org/show_bug.cgi?id=57664
2431
2432         @import statements are only allowed at the beginning of a CSS file.
2433         Only comments or @charset can precede them. After seeing anything else,
2434         abort early so that we:
2435         - don't have to parse the rest of the CSS.
2436         - don't preload something that the regular parser won't load.
2437
2438         * html/parser/CSSPreloadScanner.cpp:
2439         (WebCore::CSSPreloadScanner::scan): Terminate early if we're done with @imports.
2440         (WebCore::CSSPreloadScanner::tokenize): Terminate early if we see a {} or any style rule.
2441         (WebCore::CSSPreloadScanner::emitRule): Only @charset or @import are allowed to precede @import.
2442         * html/parser/CSSPreloadScanner.h: Add DoneParsingImportRules state.
2443
2444 2011-04-05  Takayoshi Kochi <kochi@chromium.org>
2445
2446         Reviewed by Tony Chang.
2447
2448         [chromium] Specify 'sans-serif' as a fallback to the default UI font
2449         'Arial' for non-latin UI scripts (e.g. CJK).
2450         https://bugs.webkit.org/show_bug.cgi?id=55035
2451
2452         No new tests, because it may still fail if the system is not configured
2453         properly to resolve 'sans-serif' to existing real font file, thus even
2454         manual test is hard to systematically tell it is working properly.
2455
2456         * rendering/RenderThemeChromiumSkia.cpp
2457
2458 2011-04-05  Kent Tamura  <tkent@chromium.org>
2459
2460         Reviewed by Dimitri Glazkov.
2461
2462         Setting defaultValue on a textarea with a modified value still clobbers the value
2463         https://bugs.webkit.org/show_bug.cgi?id=57636
2464
2465         If the dirty flag is true, we shouldn't update the value when the
2466         defaultValue is updated
2467
2468         Test: fast/forms/textarea-set-defaultvalue-after-value.html
2469
2470         * html/HTMLTextAreaElement.cpp:
2471         (WebCore::HTMLTextAreaElement::childrenChanged):
2472         (WebCore::HTMLTextAreaElement::setDefaultValue):
2473
2474 2011-04-04  Kent Tamura  <tkent@chromium.org>
2475
2476         Add a case label which was unexpectedly removed in r82899.
2477         https://bugs.webkit.org/show_bug.cgi?id=50661
2478
2479         * css/CSSSelector.cpp:
2480         (WebCore::CSSSelector::extractPseudoType):
2481
2482 2011-04-04  Dan Bernstein  <mitz@apple.com>
2483
2484         Reviewed by Simon Fraser.
2485
2486         <rdar://problem/7709452> Implement Default Ruby Overhang Behavior
2487         https://bugs.webkit.org/show_bug.cgi?id=49334
2488
2489         Tests: fast/ruby/overhang-horizontal.html
2490                fast/ruby/overhang-vertical.html
2491
2492         This is a first cut at ruby overhang. It allows ruby text to hang over other
2493         text of equal or smaller size. Two notable omissions are that max preferred
2494         width computation was not patched, so it will overshoot, and that overhang
2495         ignores the width of the adjoining text runs.
2496
2497         * rendering/RenderBlock.h:
2498         * rendering/RenderBlockLineLayout.cpp:
2499         (WebCore::RenderBlock::computeInlineDirectionPositionsForLine): Adjust margins
2500         of ruby runs for overhang.
2501         (WebCore::RenderBlock::fitBelowFloats): Maintain the increase in line width to
2502         compensate for overhang.
2503         (WebCore::RenderBlock::findNextLineBreak): When encountering
2504         a ruby run, increase the line width to account for the fact that overhang will be
2505         collapsed.
2506         * rendering/RenderRubyRun.cpp:
2507         (WebCore::RenderRubyRun::getOverhang): Added. Allows ruby to overhang if
2508         the adjoining renderer is text with equal or smaller font size.
2509         * rendering/RenderRubyRun.h:
2510         (WebCore::toRenderRubyRun):
2511
2512 2011-04-04  David Kilzer  <ddkilzer@apple.com>
2513
2514         <http://webkit.org/b/57384> CFNetwork and WebCore load priorities should match
2515
2516         Reviewed by Alexey Proskuryakov.
2517
2518         * WebCore.exp.in: Export wkSetHTTPPipeliningMaximumPriority().
2519         * platform/mac/WebCoreSystemInterface.h:
2520         (wkSetHTTPPipeliningMaximumPriority): Added function pointer
2521         declaration.
2522         * platform/mac/WebCoreSystemInterface.mm:
2523         (wkSetHTTPPipeliningMaximumPriority): Added function pointer.
2524         * platform/network/cf/ResourceRequestCFNet.cpp:
2525         (WebCore::initializeMaximumHTTPConnectionCountPerHost): Call
2526         wkSetHTTPPipeliningMaximumPriority() to set the maximum HTTP
2527         pipelining priority.
2528         * platform/network/cf/ResourceRequestCFNet.h:
2529         (WebCore::toResourceLoadPriority): Renamed from
2530         mapHTTPPipeliningPriorityToResourceLoadPriority().  Updated to
2531         to handle Unresolved case.
2532         (WebCore::toHTTPPipeliningPriority): Renamed from
2533         mapResourceLoadPriorityToHTTPPipeliningPriority().  Updated to
2534         handle Unresolved case.
2535         * platform/network/mac/ResourceRequestMac.mm:
2536         (WebCore::ResourceRequest::doUpdateResourceRequest): Switched to
2537         use toResourceLoadPriority().
2538         (WebCore::ResourceRequest::doUpdatePlatformRequest): Switched to
2539         use toHTTPPipeliningPriority().  Moved
2540         shouldForceHTTPPipeliningPriorityHigh() check into the argument
2541         of toHTTPPipeliningPriority() instead of hard-coding a
2542         now-incorrect value.
2543
2544 2011-04-04  MORITA Hajime  <morrita@google.com>
2545
2546         Reviewed by Kent Tamura.
2547
2548         Convert <meter> shadow DOM to a DOM-based shadow.
2549         https://bugs.webkit.org/show_bug.cgi?id=50661
2550
2551         Eliminated a large part of <meter> custom layout code,
2552         which is replaced by a shadow tree.
2553         Note that the shadow tree is created on construction time and
2554         will remain during the host HTMLMeterElement lifecycle.
2555
2556         * Android.mk:
2557         * CMakeLists.txt:
2558         * GNUmakefile.am:
2559         * WebCore.gypi:
2560         * WebCore.pro:
2561         * WebCore.vcproj/WebCore.vcproj:
2562         * WebCore.xcodeproj/project.pbxproj:
2563         * css/CSSMutableStyleDeclaration.cpp:
2564         (WebCore::CSSMutableStyleDeclaration::setProperty):
2565         * css/CSSMutableStyleDeclaration.h:
2566         * css/CSSSelector.cpp:
2567         (WebCore::CSSSelector::pseudoId):
2568         (WebCore::nameToPseudoTypeMap):
2569         (WebCore::CSSSelector::extractPseudoType):
2570         * css/CSSSelector.h:
2571         * css/html.css:
2572         (meter):
2573         (meter::-webkit-meter-bar):
2574         (meter::-webkit-meter-optimum-value):
2575         (meter::-webkit-meter-suboptimum-value):
2576         (meter::-webkit-meter-even-less-good-value):
2577         * html/HTMLMeterElement.cpp:
2578         (WebCore::HTMLMeterElement::~HTMLMeterElement):
2579         (WebCore::HTMLMeterElement::parseMappedAttribute):
2580         (WebCore::HTMLMeterElement::attach):
2581         (WebCore::HTMLMeterElement::valueRatio):
2582         (WebCore::HTMLMeterElement::didElementStateChange):
2583         (WebCore::HTMLMeterElement::createShadowSubtree):
2584         * html/HTMLMeterElement.h:
2585         * html/shadow/MeterShadowElement.cpp: Added.
2586         (WebCore::MeterShadowElement::MeterShadowElement):
2587         (WebCore::MeterShadowElement::meterElement):
2588         (WebCore::MeterShadowElement::rendererIsNeeded):
2589         (WebCore::MeterBarElement::shadowPseudoId):
2590         (WebCore::MeterValueElement::shadowPseudoId):
2591         (WebCore::MeterValueElement::setWidthPercentage):
2592         * html/shadow/MeterShadowElement.h: Added.
2593         (WebCore::MeterBarElement::MeterBarElement):
2594         (WebCore::MeterBarElement::create):
2595         (WebCore::MeterValueElement::MeterValueElement):
2596         (WebCore::MeterValueElement::create):
2597         * rendering/RenderMeter.cpp:
2598         (WebCore::RenderMeter::RenderMeter):
2599         (WebCore::RenderMeter::~RenderMeter):
2600         (WebCore::RenderMeter::valueRatio):
2601         * rendering/RenderMeter.h:
2602         (WebCore::RenderMeter::renderName):
2603         (WebCore::RenderMeter::isMeter):
2604         (WebCore::RenderMeter::requiresForcedStyleRecalcPropagation):
2605         (WebCore::RenderMeter::canHaveChildren):
2606
2607 2011-04-04  Dimitri Glazkov  <dglazkov@chromium.org>
2608
2609         Reviewed by Adam Barth.
2610
2611         Introduce EventDispatchMediator abstraction, which encapsulate all
2612         non-trivial logic around firing a specific type of an event.
2613         https://bugs.webkit.org/show_bug.cgi?id=57562
2614
2615         Refactoring, covered by existing tests.
2616
2617         * dom/Event.cpp:
2618         (WebCore::EventDispatchMediator::EventDispatchMediator): Added.
2619         (WebCore::EventDispatchMediator::~EventDispatchMediator): Added.
2620         (WebCore::EventDispatchMediator::dispatchEvent): Added.
2621         (WebCore::EventDispatchMediator::event): Added.
2622         * dom/Event.h: Added decl.
2623         * dom/EventDispatcher.cpp:
2624         (WebCore::EventDispatcher::dispatchEvent): Changed to use EventDispatchMediator.
2625         * dom/EventDispatcher.h: Updated decls.
2626         * dom/KeyboardEvent.cpp:
2627         (WebCore::KeyboardEventDispatchMediator::KeyboardEventDispatchMediator): Added.
2628         (WebCore::KeyboardEventDispatchMediator::dispatchEvent): Added.
2629         * dom/KeyboardEvent.h: Updated decls
2630         * dom/Node.cpp:
2631         (WebCore::Node::dispatchEvent): Changed to use EventDispatchMediator.
2632         (WebCore::Node::dispatchKeyEvent): Changed to use KeyboardEventDispatchMediator.
2633
2634 2011-04-04  Martin Robinson  <mrobinson@igalia.com>
2635
2636         Reviewed by Xan Lopez.
2637
2638         [Cairo] Memory leak in RefPtrCairo
2639         https://bugs.webkit.org/show_bug.cgi?id=57758
2640
2641         No new tests. This just fixes a memory leak.
2642
2643         * platform/graphics/cairo/RefPtrCairo.cpp:
2644         (WTF::derefIfNotNull): Deref should unref the cairo_font_fact_t, not reference it.
2645
2646 2011-04-04  Adrienne Walker  <enne@google.com>
2647
2648         Unreviewed, rolling out r82880.
2649         http://trac.webkit.org/changeset/82880
2650         https://bugs.webkit.org/show_bug.cgi?id=50661
2651
2652         Meter elements not rendered in Chromium Linux layout tests
2653
2654         * Android.mk:
2655         * CMakeLists.txt:
2656         * GNUmakefile.am:
2657         * WebCore.gypi:
2658         * WebCore.pro:
2659         * WebCore.vcproj/WebCore.vcproj:
2660         * WebCore.xcodeproj/project.pbxproj:
2661         * css/CSSMutableStyleDeclaration.cpp:
2662         * css/CSSMutableStyleDeclaration.h:
2663         * css/CSSSelector.cpp:
2664         (WebCore::CSSSelector::pseudoId):
2665         (WebCore::nameToPseudoTypeMap):
2666         (WebCore::CSSSelector::extractPseudoType):
2667         * css/CSSSelector.h:
2668         * css/html.css:
2669         (meter):
2670         (meter::-webkit-meter):
2671         (meter::-webkit-meter-bar):
2672         (meter::-webkit-meter-optimum-value):
2673         (meter::-webkit-meter-suboptimal-value):
2674         (meter::-webkit-meter-even-less-good-value):
2675         * html/HTMLMeterElement.cpp:
2676         (WebCore::HTMLMeterElement::create):
2677         (WebCore::HTMLMeterElement::parseMappedAttribute):
2678         (WebCore::HTMLMeterElement::attach):
2679         * html/HTMLMeterElement.h:
2680         * html/shadow/MeterShadowElement.cpp: Removed.
2681         * html/shadow/MeterShadowElement.h: Removed.
2682         * rendering/RenderMeter.cpp:
2683         (WebCore::RenderMeter::RenderMeter):
2684         (WebCore::RenderMeter::~RenderMeter):
2685         (WebCore::RenderMeter::createPart):
2686         (WebCore::RenderMeter::updateFromElement):
2687         (WebCore::RenderMeter::layoutParts):
2688         (WebCore::RenderMeter::styleDidChange):
2689         (WebCore::RenderMeter::shouldHaveParts):
2690         (WebCore::RenderMeter::valueRatio):
2691         (WebCore::RenderMeter::barPartRect):
2692         (WebCore::RenderMeter::valuePartRect):
2693         (WebCore::RenderMeter::valuePseudoId):
2694         (WebCore::RenderMeter::barPseudoId):
2695         (WebCore::RenderMeter::detachShadows):
2696         (WebCore::RenderMeter::updateShadows):
2697         * rendering/RenderMeter.h:
2698         (WebCore::RenderMeter::renderName):
2699         (WebCore::RenderMeter::isMeter):
2700         (WebCore::RenderMeter::shadowAttached):
2701
2702 2011-04-04  Chang Shu  <cshu@webkit.org>
2703
2704         Reviewed by Ryosuke Niwa.
2705
2706         setContentEditable with true/false/inherit string is not working properly
2707         https://bugs.webkit.org/show_bug.cgi?id=52058
2708
2709         Move isContentEditable from HTMLElement to Node. Thus, Node provides two functions for
2710         checking editability: rendererIsEditable and isContentEdiable. The former is a fast path,
2711         which does NOT trigger layout and only checks the render style of usermodify. The latter
2712         updates the layout first to make sure the render style syncs with DOM contenteditable
2713         attribute. Certain call sites that need to call isContentEditable rather than rendererIsEditable
2714         are also updated in the patch. But a complete fix will follow up in bug 57244.
2715
2716         This patch fixes all the failed layout tests related to set contenteditable.
2717
2718         * accessibility/AccessibilityRenderObject.cpp:
2719         (WebCore::AccessibilityRenderObject::isReadOnly):
2720         * dom/Node.cpp:
2721         (WebCore::Node::isContentEditable):
2722         (WebCore::Node::shouldUseInputMethod):
2723         * dom/Node.h:
2724         * html/HTMLElement.cpp:
2725         * html/HTMLElement.h:
2726
2727 2011-04-04  Roland Steiner  <rolandsteiner@chromium.org>
2728
2729         Reviewed by Dimitri Glazkov.
2730
2731         Bug 57689 - Extract scoping functionality from Document
2732         https://bugs.webkit.org/show_bug.cgi?id=57689
2733
2734         Moved selfOnlyRef (renamed to guardRef), element ID, image map
2735         and accesss key functionalities from Document to a new base
2736         class TreeScope.
2737
2738         TreeShared: made removedLastRef protected
2739
2740         No new tests. (refactoring)
2741
2742         * Android.mk:
2743         * CMakeLists.txt:
2744         * GNUmakefile.am:
2745         * WebCore.gypi:
2746         * WebCore.pro:
2747         * WebCore.vcproj/WebCore.vcproj:
2748         * WebCore.xcodeproj/project.pbxproj:
2749         * dom/Document.cpp:
2750         (WebCore::Document::Document):
2751         (WebCore::Document::destroyScope):
2752         (WebCore::Document::getElementById):
2753         (WebCore::Document::childrenChanged):
2754         (WebCore::Document::scheduleStyleRecalc):
2755         (WebCore::Document::attach):
2756         (WebCore::Document::detach):
2757         * dom/Document.h:
2758         (WebCore::Node::Node):
2759         * dom/DocumentOrderedMap.cpp:
2760         (WebCore::DocumentOrderedMap::get):
2761         (WebCore::DocumentOrderedMap::getElementById):
2762         (WebCore::DocumentOrderedMap::getElementByMapName):
2763         (WebCore::DocumentOrderedMap::getElementByLowercasedMapName):
2764         * dom/DocumentOrderedMap.h:
2765         * dom/DOMAllInOne.cpp:
2766         * dom/Node.cpp:
2767         (WebCore::Node::~Node):
2768         (WebCore::Node::setDocument):
2769         * dom/Node.h:
2770         * dom/TreeScope.cpp: Added.
2771         * dom/TreeScope.h: Added.
2772         * platform/TreeShared.h:
2773         (WebCore::TreeShared::removedLastRef): made protected
2774
2775 2011-04-04  MORITA Hajime  <morrita@google.com>
2776
2777         Reviewed by Dimitri Glazkov.
2778
2779         Convert <meter> shadow DOM to a DOM-based shadow.
2780         https://bugs.webkit.org/show_bug.cgi?id=50661
2781
2782         Eliminated a large part of <meter> custom layout code,
2783         which is replaced by a shadow tree.
2784         Note that the shadow tree is created on construction time and
2785         will remain during the host HTMLMeterElement lifecycle.
2786
2787         * Android.mk:
2788         * CMakeLists.txt:
2789         * GNUmakefile.am:
2790         * WebCore.gypi:
2791         * WebCore.pro:
2792         * WebCore.vcproj/WebCore.vcproj:
2793         * WebCore.xcodeproj/project.pbxproj:
2794         * css/CSSMutableStyleDeclaration.cpp:
2795         (WebCore::CSSMutableStyleDeclaration::setProperty):
2796         * css/CSSMutableStyleDeclaration.h:
2797         * css/CSSSelector.cpp:
2798         (WebCore::CSSSelector::pseudoId):
2799         (WebCore::nameToPseudoTypeMap):
2800         (WebCore::CSSSelector::extractPseudoType):
2801         * css/CSSSelector.h:
2802         * css/html.css:
2803         (meter):
2804         (meter::-webkit-meter-bar):
2805         (meter::-webkit-meter-optimum-value):
2806         (meter::-webkit-meter-suboptimum-value):
2807         (meter::-webkit-meter-even-less-good-value):
2808         * html/HTMLMeterElement.cpp:
2809         (WebCore::HTMLMeterElement::~HTMLMeterElement):
2810         (WebCore::HTMLMeterElement::parseMappedAttribute):
2811         (WebCore::HTMLMeterElement::attach):
2812         (WebCore::HTMLMeterElement::valueRatio):
2813         (WebCore::HTMLMeterElement::didElementStateChange):
2814         (WebCore::HTMLMeterElement::createShadowSubtree):
2815         * html/HTMLMeterElement.h:
2816         * html/shadow/MeterShadowElement.cpp: Added.
2817         (WebCore::MeterShadowElement::MeterShadowElement):
2818         (WebCore::MeterShadowElement::meterElement):
2819         (WebCore::MeterShadowElement::rendererIsNeeded):
2820         (WebCore::MeterBarElement::shadowPseudoId):
2821         (WebCore::MeterValueElement::shadowPseudoId):
2822         (WebCore::MeterValueElement::setWidthPercentage):
2823         * html/shadow/MeterShadowElement.h: Added.
2824         (WebCore::MeterBarElement::MeterBarElement):
2825         (WebCore::MeterBarElement::create):
2826         (WebCore::MeterValueElement::MeterValueElement):
2827         (WebCore::MeterValueElement::create):
2828         * rendering/RenderMeter.cpp:
2829         (WebCore::RenderMeter::RenderMeter):
2830         (WebCore::RenderMeter::~RenderMeter):
2831         (WebCore::RenderMeter::valueRatio):
2832         * rendering/RenderMeter.h:
2833         (WebCore::RenderMeter::renderName):
2834         (WebCore::RenderMeter::isMeter):
2835         (WebCore::RenderMeter::requiresForcedStyleRecalcPropagation):
2836         (WebCore::RenderMeter::canHaveChildren):
2837
2838 2011-04-04  Martin Robinson  <mrobinson@igalia.com>
2839
2840         Reviewed by Gustavo Noronha Silva.
2841
2842         [GTK] WebGL support
2843         https://bugs.webkit.org/show_bug.cgi?id=31517
2844
2845         Add WebGL support for the GTK+ bits of WebCore.
2846
2847         No new tests. This will be covered by the existing WebGL tests once
2848         the bots are capable of running WebGL tests.
2849
2850         * GNUmakefile.am: Added new files required for WebGL support.
2851         * html/HTMLCanvasElement.cpp:
2852         (WebCore::HTMLCanvasElement::getContext): Extend #ifdef to cover GTK+ as well, which does not
2853         yet support accelerated compositing.
2854         * platform/graphics/ANGLEWebKitBridge.h: Update to reflect the fact that ANGLE isn't compiled as
2855         a framework for GTK+.
2856         * platform/graphics/GraphicsContext3D.h:
2857         (WebCore::GraphicsContext3D::platformTexture): Added a declaration of this method for Cairo.
2858         (WebCore::GraphicsContext3D::paintsIntoCanvasBuffer): Ditto.
2859         * platform/graphics/cairo/GraphicsContext3DCairo.cpp: Added.
2860         (WebCore::GraphicsContext3D::getImageData): Added.
2861         (WebCore::GraphicsContext3D::paintToCanvas): Added.
2862         * platform/graphics/cairo/OpenGLShims.cpp: Added. This file controls loading of GL extension
2863         functions dynamically. They have different names across the different vendors' GL implementations.
2864         (WebCore::lookupOpenGLFunctionAddress): Added
2865         (WebCore::openGLFunctionTable): Added
2866         (WebCore::initializeOpenGLShims): Added
2867         * platform/graphics/cairo/OpenGLShims.h: Added.
2868         * platform/graphics/gtk/DrawingBufferGtk.cpp: Added.
2869         (WebCore::DrawingBuffer::DrawingBuffer): Very generic implementation for Cairo.
2870         (WebCore::DrawingBuffer::~DrawingBuffer): Ditto.
2871         (WebCore::DrawingBuffer::didReset): Ditto.
2872         (WebCore::DrawingBuffer::platformColorBuffer): Ditto.
2873         * platform/graphics/gtk/GraphicsContext3DGtk.cpp: Added.
2874         (WebCore::GraphicsContext3D::create): Initial implementation.
2875         (WebCore::GraphicsContext3D::GraphicsContext3D): Ditto.
2876         (WebCore::GraphicsContext3D::~GraphicsContext3D): Ditto.
2877         (WebCore::GraphicsContext3D::makeContextCurrent): Ditto.
2878         (WebCore::GraphicsContext3D::platformGraphicsContext3D): Ditto.
2879         (WebCore::GraphicsContext3D::isGLES2Compliant): Ditto.
2880         * platform/graphics/gtk/GraphicsContext3DInternal.cpp: Added.
2881         (sharedDisplay): Added this shared display which is required by some
2882         display drivers.
2883         (WebCore::activeGraphicsContexts): This method keeps track of all active GraphicsContext3D
2884         contexts, in order to clean them up at exit. This prevents crashes on certain OpenGL drivers.
2885         (WebCore::GraphicsContext3DInternal::addActiveGraphicsContext): Ditto.
2886         (WebCore::GraphicsContext3DInternal::removeActiveGraphicsContext): Ditto.
2887         (WebCore::GraphicsContext3DInternal::cleanupActiveContextsAtExit): Ditto.
2888         (WebCore::GraphicsContext3DInternal::create): Figure out the best way to create an OpenGL
2889         context given the current environment.
2890         (WebCore::GraphicsContext3DInternal::createPbufferContext): Pbuffer context initializer.
2891         (WebCore::GraphicsContext3DInternal::createPixmapContext): Pixmap context initializer.
2892         (WebCore::GraphicsContext3DInternal::GraphicsContext3DInternal): Initial implementation.
2893         (WebCore::GraphicsContext3DInternal::~GraphicsContext3DInternal): Ditto.
2894         (WebCore::GraphicsContext3DInternal::makeContextCurrent): Ditto.
2895         * platform/graphics/gtk/GraphicsContext3DInternal.h: Added.
2896         * platform/graphics/opengl/Extensions3DOpenGL.cpp: Added generic implementation.
2897         (WebCore::Extensions3DOpenGL::ensureEnabled): Ditto.
2898         * platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
2899         (WebCore::GraphicsContext3D::reshape): Test for the context using the public API rather than
2900         the private bits that are specific to the Apple port.
2901
2902 2011-04-04  Alexey Proskuryakov  <ap@apple.com>
2903
2904         Reviewed by Dan Bernstein.
2905
2906         REGRESSION (WebKit2): Caps-Lock indicator sometimes doesn't appear in WebKit2
2907         https://bugs.webkit.org/show_bug.cgi?id=51230
2908         <rdar://problem/8780989>
2909
2910         <rdar://problem/9015250> REGRESSION (WebKit2): Key events not fired for modifier keys
2911
2912         * page/EventHandler.cpp: (WebCore::EventHandler::keyEvent): Moved Caps Lock handling from
2913         WebKits to WebCore, because WebKit shouldn't be smart.
2914
2915 2011-04-04  Steve Falkenburg  <sfalken@apple.com>
2916
2917         Fix Windows build warning.
2918
2919         * WebCore.vcproj/WebCore.vcproj: Exclude EventQueue.cpp in Debug_All build.
2920
2921 2011-04-04  Adam Roben  <aroben@apple.com>
2922
2923         Attempted Mac build fix, part III
2924
2925         * WebCore.exp.in: Export PlatformCALayer::setGeometryFlipped. Also resorted some symbols.
2926
2927 2011-04-04  Andy Estes  <aestes@apple.com>
2928
2929         Fix the Mac build.
2930
2931         * WebCore.exp.in:
2932
2933 2011-04-04  David Dorwin  <ddorwin@chromium.org>
2934
2935         Reviewed by David Levin.
2936
2937         Chromium Mac crashes when entering fullscreen
2938         https://bugs.webkit.org/show_bug.cgi?id=57483
2939
2940         Override extraFullScreenStyleSheet in RenderThemeChromiumMac to avoid hitting the ASSERT_NOT_REACHED in RenderThemeMac.
2941
2942         * WebCore.gyp/WebCore.gyp:
2943         * rendering/RenderThemeChromiumMac.h:
2944         * rendering/RenderThemeChromiumMac.mm:
2945         (WebCore::RenderThemeChromiumMac::extraFullScreenStyleSheet):
2946
2947 2011-04-04  Adam Roben  <aroben@apple.com>
2948
2949         Attempted Mac build fix, part II
2950
2951         * WebCore.xcodeproj/project.pbxproj: Marked PlatformCALayerClient.h and
2952         PlatformCAAnimation.h as private so that WebKit2 can #include them (transitively).
2953
2954 2011-04-04  Steve Falkenburg  <sfalken@apple.com>
2955
2956         Reviewed by Adam Roben.
2957
2958         Remove unused AnalyzeWithLargeStack code from Windows build files
2959         https://bugs.webkit.org/show_bug.cgi?id=57771
2960
2961         This was used for us to build with prefast automatically,
2962         but it is out-of-date and hasn't been used for some time.
2963         Removing completely for now.
2964
2965         * WebCore.vcproj/WebCore.vcproj:
2966         * WebCore.vcproj/WebCorePreBuild.cmd:
2967
2968 2011-04-01  Matthew Delaney  <mdelaney@apple.com>
2969
2970         Reviewed by Simon Fraser.
2971
2972         [CG] Do not accelerate small canvases
2973         https://bugs.webkit.org/show_bug.cgi?id=57596
2974
2975         No new tests. No outward behavior changes.
2976
2977         * platform/graphics/cg/ImageBufferCG.cpp:
2978
2979 2011-04-04  Adam Roben  <aroben@apple.com>
2980
2981         Attempted Mac build fix
2982
2983         * WebCore.xcodeproj/project.pbxproj: Marked PlatformCALayer.h and GraphicsLayerCA.h private
2984         so that WebKit can #include them.
2985
2986 2011-04-04  Malcolm MacLeod  <mmacleod@webmail.co.za>
2987
2988         Reviewed by Kevin Ollivier.
2989
2990         [wx] Implement support for temporary files.
2991
2992         https://bugs.webkit.org/show_bug.cgi?id=57772
2993
2994         * platform/FileSystem.h:
2995         * platform/wx/FileSystemWx.cpp:
2996         (WebCore::getFileModificationTime):
2997         (WebCore::openTemporaryFile):
2998         (WebCore::closeFile):
2999         (WebCore::writeToFile):
3000
3001 2011-04-01  Oliver Hunt  <oliver@apple.com>
3002
3003         Reviewed by Geoffrey Garen.
3004
3005         Make StructureChain GC allocated
3006         https://bugs.webkit.org/show_bug.cgi?id=56695
3007
3008         Update for new Structure marking function
3009
3010         * bindings/js/JSDOMGlobalObject.cpp:
3011         (WebCore::JSDOMGlobalObject::markChildren):
3012
3013 2011-04-04  Pavel Feldman  <pfeldman@google.com>
3014
3015         Reviewed by Yury Semikhatsky.
3016
3017         Web Inspector: add support for the enumerated types in the protocol.
3018         https://bugs.webkit.org/show_bug.cgi?id=57761
3019
3020         * inspector/Inspector.json:
3021         * inspector/InspectorDebuggerAgent.cpp:
3022         (WebCore::InspectorDebuggerAgent::setPauseOnExceptions):
3023         * inspector/InspectorDebuggerAgent.h:
3024         * inspector/InspectorInstrumentation.cpp:
3025         (WebCore::InspectorInstrumentation::resourceRetrievedByXMLHttpRequestImpl):
3026         (WebCore::InspectorInstrumentation::scriptImportedImpl):
3027         * inspector/InspectorResourceAgent.cpp:
3028         (WebCore::cachedResourceTypeString):
3029         (WebCore::InspectorResourceAgent::didReceiveResponse):
3030         (WebCore::InspectorResourceAgent::setInitialScriptContent):
3031         (WebCore::InspectorResourceAgent::setInitialXHRContent):
3032         * inspector/InspectorResourceAgent.h:
3033         * inspector/front-end/ScriptsPanel.js:
3034         * inspector/generate-inspector-idl:
3035
3036 2011-04-04  Yury Semikhatsky  <yurys@chromium.org>
3037
3038         Reviewed by Pavel Feldman.
3039
3040         Web Inspector: InspectorRuntimeAgent should not depend on Page
3041         https://bugs.webkit.org/show_bug.cgi?id=57759
3042
3043         Descendants of InspectorRuntimeAgent should implement a method providing access to the default
3044         inspected state used for console evaluations.
3045
3046         * inspector/InspectorAgent.cpp:
3047         (WebCore::InspectorAgent::InspectorAgent): runtime agent is created and deleted along with other agents.
3048         (WebCore::InspectorAgent::setFrontend):
3049         * inspector/InspectorAgent.h:
3050         * inspector/InspectorRuntimeAgent.cpp:
3051         (WebCore::InspectorRuntimeAgent::create):
3052         (WebCore::InspectorRuntimeAgent::InspectorRuntimeAgent):
3053         (WebCore::InspectorRuntimeAgent::evaluate):
3054         * inspector/InspectorRuntimeAgent.h:
3055         (WebCore::InspectorRuntimeAgent::InspectedStateProvider::~InspectedStateProvider):
3056
3057 2011-04-04  Yong Li  <yoli@rim.com>
3058
3059         Reviewed by Antonio Gomes.
3060
3061         https://bugs.webkit.org/show_bug.cgi?id=55969
3062         Fix the issue that document state is not saved when
3063         going backward and ending up with error page.
3064
3065         Test: platform/qt/fast/history/back-to-unreachable-url-then-forward.html
3066
3067         (For manual test, load a non-existent html first, then load
3068         fast/history/resources/check-scroll-position.html, then go
3069         back and go forward. If it doesn't show "SUCCESS" at the bottom
3070         of the page, your browser has failed the test)
3071
3072         * loader/FrameLoader.cpp:
3073         (WebCore::FrameLoader::load):
3074
3075 2011-04-04  Sergio Villar Senin  <svillar@igalia.com>
3076
3077         Reviewed by Martin Robinson.
3078
3079         [GTK] Fix make distcheck for 1.4.0
3080         https://bugs.webkit.org/show_bug.cgi?id=57750
3081
3082         Added a missing header file to the Makefile
3083
3084         * GNUmakefile.am:
3085
3086 2011-04-04  Martin Robinson  <mrobinson@igalia.com>
3087
3088         Reviewed by Xan Lopez.
3089
3090         [GTK] http/tests/plugins/post-url-file.html fails on GTK+
3091         https://bugs.webkit.org/show_bug.cgi?id=55826
3092
3093         Correct the implementation of handlePostReadFile which uses GIO APIs and
3094         actually resizes the buffer to fit the entire size of the file data. This
3095         was likely leading to memory corruption until now.
3096
3097         * plugins/gtk/PluginViewGtk.cpp:
3098         (WebCore::PluginView::handlePostReadFile): Fix this method.
3099
3100 2011-04-04  Andrey Kosyakov  <caseq@chromium.org>
3101
3102         Reviewed by Yury Semikhatsky.
3103
3104         Web Inspector: [Extensions API] add notifications on panels shown/hidden
3105         https://bugs.webkit.org/show_bug.cgi?id=57752
3106
3107         * inspector/front-end/ExtensionAPI.js:
3108         (WebInspector.injectedExtensionAPI.PanelImpl):
3109         * inspector/front-end/ExtensionServer.js:
3110         (WebInspector.ExtensionServer.prototype.notifyPanelShown):
3111         (WebInspector.ExtensionServer.prototype.notifyPanelHidden):
3112         * inspector/front-end/Panel.js:
3113         (WebInspector.Panel.prototype.show):
3114         (WebInspector.Panel.prototype.hide):
3115
3116 2011-04-04  Pavel Podivilov  <podivilov@chromium.org>
3117
3118         Reviewed by Yury Semikhatsky.
3119
3120         Web Inspector: search in resources panel is broken.
3121         https://bugs.webkit.org/show_bug.cgi?id=57631
3122
3123         Search in resources panel should trigger source frame content load.
3124
3125         * inspector/front-end/Panel.js:
3126         (WebInspector.Panel.prototype.jumpToNextSearchResult):
3127         (WebInspector.Panel.prototype.jumpToPreviousSearchResult):
3128         * inspector/front-end/ResourcesPanel.js:
3129         * inspector/front-end/SearchController.js:
3130         (WebInspector.SearchController.prototype.handleShortcut):
3131         (WebInspector.SearchController.prototype.focusSearchField):
3132         * inspector/front-end/SourceFrame.js:
3133         (WebInspector.SourceFrame.prototype.show):
3134         (WebInspector.SourceFrame.prototype._ensureContentLoaded):
3135         (WebInspector.SourceFrame.prototype.performSearch):
3136
3137 2011-04-03  Eric Seidel  <eric@webkit.org>
3138
3139         Reviewed by Ryosuke Niwa.
3140
3141         Split out UnicodeBidi enum into its own header (to allow use in platform)
3142         https://bugs.webkit.org/show_bug.cgi?id=57722
3143
3144         unicode-bidi is a CSS concept.  However the same concept is really needed throughout
3145         the bidi code in platform as well.  So I'm moving the enum to platform.
3146         The only part of the enum which doesn't make much sense to platform/ is "normal".
3147
3148         * WebCore.xcodeproj/project.pbxproj:
3149         * css/CSSPrimitiveValueMappings.h:
3150         * platform/text/UnicodeBidi.h: Added.
3151         * rendering/style/RenderStyle.h:
3152         * rendering/style/RenderStyleConstants.h:
3153
3154 2011-04-04  Andrey Adaikin  <aandrey@google.com>
3155
3156         Reviewed by Yury Semikhatsky.
3157
3158         Web Inspector: Highlighted search tokens would not be shown on long lines in the text viewer
3159         https://bugs.webkit.org/show_bug.cgi?id=57749
3160
3161         * inspector/front-end/TextViewer.js:
3162         (WebInspector.TextEditorMainPanel.prototype.markAndRevealRange):
3163         (WebInspector.TextEditorMainPanel.prototype._paintLine):
3164
3165 2011-04-04  Alexander Pavlov  <apavlov@chromium.org>
3166
3167         Reviewed by Yury Semikhatsky.
3168
3169         Web Inspector: Incorrectly reports warning on missing/incorrect content-type for 304s
3170         https://bugs.webkit.org/show_bug.cgi?id=48525
3171
3172         * inspector/front-end/Resource.js:
3173         (WebInspector.Resource.prototype._mimeTypeIsConsistentWithType):
3174
3175 2011-04-01  Alexander Pavlov  <apavlov@chromium.org>
3176
3177         Reviewed by Yury Semikhatsky.
3178
3179         Web Inspector: appropriateSelectorForNode() invokes the "localName" getter on DOMNode rather than function
3180         https://bugs.webkit.org/show_bug.cgi?id=57632
3181
3182         Moved the affected method onto the DOMNode.prototype as "appropriateSelectorFor".
3183
3184         * inspector/front-end/DOMAgent.js:
3185         (WebInspector.DOMNode.prototype.appropriateSelectorFor):
3186         * inspector/front-end/EventListenersSidebarPane.js:
3187         ():
3188         * inspector/front-end/StylesSidebarPane.js:
3189         (WebInspector.StylesSidebarPane.prototype.addBlankSection):
3190         * inspector/front-end/utilities.js:
3191
3192 2011-04-04  Andrey Kosyakov  <caseq@chromium.org>
3193
3194         Unreviewed. Followup to an incomplete commit in r82806.
3195
3196         * inspector/front-end/ExtensionAPI.js:
3197         (WebInspector.injectedExtensionAPI.PanelWithSidebarImpl.prototype.createSidebarPane):
3198         (WebInspector.injectedExtensionAPI.ExtensionSidebarPaneImpl):
3199         (WebInspector.injectedExtensionAPI.ExtensionSidebarPaneImpl.prototype.setHeight):
3200         (WebInspector.injectedExtensionAPI.ExtensionSidebarPaneImpl.prototype.setExpression):
3201         (WebInspector.injectedExtensionAPI):
3202         * inspector/front-end/ExtensionPanel.js:
3203         (WebInspector.ExtensionSidebarPane):
3204         (WebInspector.ExtensionSidebarPane.prototype.setPage):
3205         (WebInspector.ExtensionSidebarPane.prototype._setObject):
3206         * inspector/front-end/ExtensionServer.js:
3207         (WebInspector.ExtensionServer):
3208         (WebInspector.ExtensionServer.prototype.notifyExtensionSidebarUpdated):
3209         (WebInspector.ExtensionServer.prototype._onCreatePanel):
3210         (WebInspector.ExtensionServer.prototype._onCreateSidebarPane):
3211         (WebInspector.ExtensionServer.prototype.createClientIframe):
3212         (WebInspector.ExtensionServer.prototype._onSetSidebarContent):
3213
3214 2011-04-04  Yury Semikhatsky  <yurys@chromium.org>
3215
3216         Unreviewed. Fix Qt minimal build.
3217
3218         * inspector/InspectorFrontendChannel.h:
3219
3220 2011-04-01  Sergey Vorobyev  <sergeyvorobyev@google.com>
3221
3222         Reviewed by Yury Semikhatsky.
3223
3224         Web Inspector: Separate sendMessageToFrontend function
3225         from InspectorClient to individual interface.
3226         https://bugs.webkit.org/show_bug.cgi?id=57548
3227
3228         Refactoring - covered with existing inspector tests.
3229
3230         * GNUmakefile.am:
3231         * WebCore.gypi:
3232         * WebCore.vcproj/WebCore.vcproj:
3233         * WebCore.xcodeproj/project.pbxproj:
3234         * inspector/CodeGeneratorInspector.pm:
3235         * inspector/InspectorClient.h:
3236         * inspector/InspectorFrontendChannel.h: Added.
3237         (WebCore::InspectorFrontendChannel::~InspectorFrontendChannel):
3238
3239 2011-04-04  Nico Weber  <thakis@chromium.org>
3240
3241         Reviewed by Eric Seidel.
3242
3243         Prefer a using directive over qualified names in LocalizedNumberICU.cpp
3244         https://bugs.webkit.org/show_bug.cgi?id=57742
3245
3246         Requested by ap in https://bugs.webkit.org/show_bug.cgi?id=57715
3247
3248         * platform/text/LocalizedNumberICU.cpp:
3249         (WebCore::createFormatterForCurrentLocale):
3250         (WebCore::numberFormatter):
3251         (WebCore::parseLocalizedNumber):
3252         (WebCore::formatLocalizedNumber):
3253
3254 2011-04-04  Andrey Adaikin  <aandrey@google.com>
3255
3256         Reviewed by Yury Semikhatsky.
3257
3258         Web Inspector: Breakpoints in the gutter stay static while editing the text
3259         https://bugs.webkit.org/show_bug.cgi?id=57616
3260
3261         * inspector/front-end/SourceFrame.js:
3262         (WebInspector.SourceFrame):
3263         (WebInspector.SourceFrame.prototype._saveViewerState):
3264         (WebInspector.SourceFrame.prototype._restoreViewerState):
3265         (WebInspector.SourceFrame.prototype._endEditing):
3266         (WebInspector.SourceFrame.prototype._lineNumberAfterEditing):
3267         (WebInspector.SourceFrame.prototype.addBreakpoint):
3268         (WebInspector.SourceFrame.prototype.removeBreakpoint):
3269         * inspector/front-end/TextViewer.js:
3270         (WebInspector.TextViewer.prototype._syncDecorationsForLine):
3271         (WebInspector):
3272         (WebInspector.TextEditorChunkedPanel.prototype.removeDecoration):
3273         (WebInspector.TextEditorChunkedPanel.prototype.makeLineAChunk):
3274         (WebInspector.TextEditorChunkedPanel.prototype._splitChunkOnALine):
3275         (WebInspector.TextEditorMainPanel.prototype._splitChunkOnALine):
3276
3277 2011-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3278
3279         Reviewed by Yury Semikhatsky.
3280
3281         Web Inspector: remove obsolete doc generating code from CodeGenerator.
3282         https://bugs.webkit.org/show_bug.cgi?id=57748
3283
3284         * inspector/CodeGeneratorInspector.pm:
3285
3286 2011-04-04  Andrey Kosyakov  <caseq@chromium.org>
3287
3288         Reviewed by Yury Semikhatsky.
3289
3290         Web Inspector: [Extensions API] Merge WatchExpressionSidebarPane into ExtensionSidebarPane
3291         https://bugs.webkit.org/show_bug.cgi?id=57622
3292
3293         Merged WatchExpressionSidebarPane into ExtensionSidebarPane, added setPage(url).
3294         Fixed wrong getter in schema (scripts -> elements)
3295
3296         * inspector/front-end/ExtensionAPI.js:
3297         (WebInspector.injectedExtensionAPI.WatchExpressionSidebarPaneImpl.prototype.setObject):
3298         (WebInspector.injectedExtensionAPI.WatchExpressionSidebarPaneImpl.prototype.setPage):
3299         * inspector/front-end/ExtensionAPISchema.json:
3300         * inspector/front-end/ExtensionServer.js:
3301         (WebInspector.ExtensionServer.prototype._onSetSidebarPage):
3302
3303 2011-04-04  Ilya Tikhonovsky  <loislo@chromium.org>
3304
3305         Reviewed by Pavel Feldman.
3306
3307         Web Inspector: introduce support of 'optional' flag for command arguments.
3308         https://bugs.webkit.org/show_bug.cgi?id=57698
3309
3310         * inspector/CodeGeneratorInspector.pm:
3311         * inspector/Inspector.json:
3312         * inspector/InspectorDebuggerAgent.cpp:
3313         (WebCore::InspectorDebuggerAgent::setBreakpointByUrl):
3314         (WebCore::InspectorDebuggerAgent::setBreakpoint):
3315         (WebCore::InspectorDebuggerAgent::evaluateOnCallFrame):
3316         * inspector/InspectorDebuggerAgent.h:
3317         * inspector/InspectorPageAgent.cpp:
3318         (WebCore::InspectorPageAgent::reloadPage):
3319         * inspector/InspectorPageAgent.h:
3320         * inspector/InspectorResourceAgent.cpp:
3321         (WebCore::InspectorResourceAgent::getResourceContent):
3322         * inspector/InspectorResourceAgent.h:
3323         * inspector/InspectorRuntimeAgent.cpp:
3324         (WebCore::InspectorRuntimeAgent::evaluate):
3325         * inspector/InspectorRuntimeAgent.h:
3326         * inspector/generate-inspector-idl:
3327
3328 2011-04-04  Yury Semikhatsky  <yurys@chromium.org>
3329
3330         Reviewed by Pavel Feldman.
3331
3332         Web Inspector: InjectedScriptManager should not try to access inspected window in case of workers
3333         https://bugs.webkit.org/show_bug.cgi?id=57637
3334
3335         * bindings/js/JSInjectedScriptManager.cpp:
3336         (WebCore::InjectedScriptManager::injectedScriptFor):
3337         * bindings/v8/custom/V8InjectedScriptManager.cpp:
3338         (WebCore::InjectedScriptManager::injectedScriptFor):
3339         * inspector/InjectedScript.cpp:
3340         (WebCore::InjectedScript::InjectedScript):
3341         (WebCore::InjectedScript::canAccessInspectedWindow):
3342         * inspector/InjectedScript.h:
3343         * inspector/InjectedScriptManager.cpp:
3344         (WebCore::InjectedScriptManager::createForPage):
3345         (WebCore::InjectedScriptManager::createForWorker):
3346         (WebCore::InjectedScriptManager::InjectedScriptManager): access check function is passed as a parameter to the constructor
3347         and it depends on which type of context we're inspecting(worker or page).
3348         (WebCore::InjectedScriptManager::canAccessInspectedWorkerContext):
3349         * inspector/InjectedScriptManager.h:
3350         * inspector/InspectorController.cpp:
3351         (WebCore::InspectorController::InspectorController):
3352
3353 2011-04-04  Ryuan Choi  <ryuan.choi@samsung.com>
3354
3355         Reviewed by Eric Seidel.
3356
3357         V8StringCallback.cpp requires V8Binding.h
3358         https://bugs.webkit.org/show_bug.cgi?id=57699
3359
3360         No new tests required because of just adding header file.
3361
3362         * bindings/scripts/CodeGeneratorV8.pm:
3363
3364 2011-04-03  Ryuan Choi  <ryuan.choi@samsung.com>
3365
3366         Reviewed by Eric Seidel.
3367
3368         [CMAKE] Clean duplicated files in WebCore_Sources
3369         https://bugs.webkit.org/show_bug.cgi?id=57741
3370
3371         No new tests, Only duplicated files were removed.
3372
3373         * CMakeLists.txt:
3374
3375 2011-04-03  Luke Macpherson   <macpherson@chromium.org>
3376
3377         Reviewed by Darin Adler.
3378
3379         Fix 2-space indentation introduced in bug 54706.
3380         https://bugs.webkit.org/show_bug.cgi?id=57740
3381
3382         No new tests - whitespace changes only.
3383
3384         * css/CSSStyleSelector.cpp:
3385         (WebCore::CSSStyleSelector::applyProperty):
3386         Convert 2-space indentation to 4-space indentation.
3387
3388 2011-04-03  Luke Macpherson   <macpherson@chromium.org>
3389
3390         Reviewed by Dimitri Glazkov.
3391
3392         Make CSSStyleApplyProperty non-copyable
3393         https://bugs.webkit.org/show_bug.cgi?id=57738
3394
3395         No new functionality added so no new tests required.
3396
3397         * css/CSSStyleApplyProperty.h:
3398         Added WTF_MAKE_NONCOPYABLE(CSSStyleApplyProperty) to ensure singleton stays single.
3399
3400 2011-04-03  Dan Bernstein  <mitz@apple.com>
3401
3402         Reviewed by Maciej Stachowiak.
3403
3404         fast/images/extra-image-in-image-document.html crashes when run after embed-image.html
3405         https://bugs.webkit.org/show_bug.cgi?id=57733
3406
3407         The crash happens because resetting the page scale as part of preparing the WebView for the
3408         next test triggered layout, which in turn caused a plug-in to make a resource request, and
3409         DumpRenderTree's delegate to be dispatched. The delegate doesn’t expect to be called between
3410         tests, and it references the layout test controller, which is null.
3411
3412         * page/Frame.cpp:
3413         (WebCore::Frame::scalePage): Avoid an unnecessary layout if the page scale isn’t changing. This
3414         is more efficient, and has the side effect of avoiding the crash in DumpRenderTree, although
3415         DumpRenderTree could still crash when after a test with disabled plug-ins and a non-1 page scale.
3416         I think there are currently no such tests, so I am not fixing DumpRenderTree.
3417
3418 2011-04-03  Eric Seidel  <eric@webkit.org>
3419
3420         Reviewed by Ryosuke Niwa.
3421
3422         Teach InlineIterator how to work from any root, not just a RenderBlock
3423         https://bugs.webkit.org/show_bug.cgi?id=57726
3424
3425         For implementing bidi-unicode: isolate, we need to be able to run the
3426         bidi algorithm over a subtree of inlines, not just from a block root.
3427         This is the first step in making this possible.
3428
3429         * rendering/InlineIterator.h:
3430         (WebCore::InlineIterator::InlineIterator):
3431         (WebCore::InlineIterator::root):
3432         (WebCore::bidiNext):
3433         (WebCore::bidiFirst):
3434         (WebCore::InlineIterator::increment):
3435         (WebCore::InlineBidiResolver::appendRun):
3436         * rendering/RenderBlockLineLayout.cpp:
3437         (WebCore::RenderBlock::findNextLineBreak):
3438
3439 2011-04-03  Eric Seidel  <eric@webkit.org>
3440
3441         Reviewed by Dan Bernstein.
3442
3443         Split out handling of trailing spaces from layoutInlineChildren
3444         https://bugs.webkit.org/show_bug.cgi?id=57432
3445
3446         There is much more we could split out from this function, but this is a start.
3447
3448         I suspect this is very hot code.  Hopefully the compiler will do the right thing.
3449         If it doesn't the Chromium PLT bots will tell us.
3450
3451         * rendering/RenderBlock.h:
3452         * rendering/RenderBlockLineLayout.cpp:
3453         (WebCore::RenderBlock::handleTrailingSpaces):
3454         (WebCore::RenderBlock::layoutInlineChildren):
3455
3456 2011-03-21  Ryosuke Niwa  <rniwa@webkit.org>
3457
3458         Reviewed by Eric Seidel.
3459
3460         editing commands shouldn't run when there's no body
3461         https://bugs.webkit.org/show_bug.cgi?id=56771
3462
3463         The bug was caused by WebKit's not checking the existence of root editable element
3464         in enabled* functions. Although isContentEditable returns true whenever we're in design mode,
3465         we should not run editing commands in a document without a body element editable because
3466         doing so results in appending a non-body element to the document node.
3467
3468         Fixed the bug by modifying various enabled* functions to ensure we have a root editable element.
3469         New behavior tries to match that of Firefox except StyleWithCSS, which Firefox seems to ignore
3470         when there are no body element. Since StyleWithCSS is a document's state or property, we allow
3471         execCommand('StyleWithCSS') even in a document without a body element.
3472
3473         WebKit's and Firefox's behaviors also deviate in insert-image-with-selecting-document.html.
3474         Whereas WebKit respects selection set by script and ignores execCommand, Firefox modifies
3475         the selection when document.write("x") is ran and successfully inserts image.
3476
3477         Thus, empty-document-delete.html and empty-document-justify-right.html both pass on Firefox
3478         while empty-document-stylewithcss.html and insert-image-with-selecting-document.html both fail.
3479
3480         Since Internet Explorer does not allow execCommand to run under design mode properly, we could
3481         not test its behavior.
3482
3483         Tests: editing/editability/empty-document-delete.html
3484                editing/editability/empty-document-justify-right.html
3485                editing/editability/empty-document-stylewithcss.html
3486                editing/execCommand/insert-image-with-selecting-document.html
3487
3488         * editing/Editor.cpp:
3489         (WebCore::Editor::canEdit): Verify that the root editable element exists
3490         instead of just checking that selection endpoints are editable because
3491         selection endpoints could be document node without a body element in design mode
3492         and we don't want to consider such a document editable.
3493         (WebCore::Editor::canDelete): Ditto.
3494         * editing/EditorCommand.cpp:
3495         (WebCore::enabledInEditableText): Ditto.
3496         (WebCore::enabledInRichlyEditableText): Ditto.</