Source/WebKit2/ChangeLog

   1 2011-06-10  Sam Weinig  <sam@webkit.org>
   2
   3         Reviewed by Anders Carlsson.
   4
   5         Unresponsive cursor is shown when displaying a modal dialog
   6         Part of <rdar://problem/9581492>
   7         https://bugs.webkit.org/show_bug.cgi?id=62494
   8
   9         * UIProcess/WebPageProxy.cpp:
  10         (WebKit::WebPageProxy::runModal):
  11         * UIProcess/WebPageProxy.h:
  12         Stop the responsiveness timer when calling out to show a modal dialog.
  13
  14 2011-06-10  Tony Chang  <tony@chromium.org>
  15
  16         Reviewed by Ojan Vafai.
  17
  18         add a compile guard ENABLE(FLEXBOX)
  19         https://bugs.webkit.org/show_bug.cgi?id=62049
  20
  21         * Configurations/FeatureDefines.xcconfig:
  22
  23 2011-06-10  Ryuan Choi  <ryuan.choi@samsung.com>
  24
  25         Reviewed by Kenneth Rohde Christiansen.
  26
  27         [EFL][WK2] Add dummy files in WebProcess/WebCoreSupport/efl
  28         https://bugs.webkit.org/show_bug.cgi?id=62346
  29
  30         Add WebProcess/WebCoreSupport/efl directory and files.
  31
  32         * WebProcess/WebCoreSupport/efl/WebContextMenuClientEfl.cpp: Added.
  33         (WebKit::WebContextMenuClient::lookUpInDictionary):
  34         (WebKit::WebContextMenuClient::isSpeaking):
  35         (WebKit::WebContextMenuClient::speak):
  36         (WebKit::WebContextMenuClient::stopSpeaking):
  37         * WebProcess/WebCoreSupport/efl/WebEditorClientEfl.cpp: Added.
  38         (WebKit::WebEditorClient::handleKeyboardEvent):
  39         (WebKit::WebEditorClient::handleInputMethodKeydown):
  40         * WebProcess/WebCoreSupport/efl/WebErrorsEfl.cpp: Added.
  41         (WebKit::cancelledError):
  42         (WebKit::blockedError):
  43         (WebKit::cannotShowURLError):
  44         (WebKit::interruptForPolicyChangeError):
  45         (WebKit::cannotShowMIMETypeError):
  46         (WebKit::fileDoesNotExistError):
  47         (WebKit::pluginWillHandleLoadError):
  48         * WebProcess/WebCoreSupport/efl/WebFrameNetworkingContext.h: Added.
  49         (WebFrameNetworkingContext::create):
  50         (WebFrameNetworkingContext::WebFrameNetworkingContext):
  51         * WebProcess/WebCoreSupport/efl/WebPopupMenuEfl.cpp: Added.
  52         (WebKit::WebPopupMenu::setUpPlatformData):
  53
  54 2011-06-09  Andreas Kling  <kling@webkit.org>
  55
  56         Reviewed by Darin Adler.
  57
  58         WebKit2: Remove unused function CoreIPC::Connection::deprecatedWaitFor().
  59         https://bugs.webkit.org/show_bug.cgi?id=62386
  60
  61         * Platform/CoreIPC/Connection.h:
  62
  63 2011-06-09  Andreas Kling  <kling@webkit.org>
  64
  65         Reviewed by Anders Carlsson.
  66
  67         [Qt][WK2] Remove usage of deprecated CoreIPC functions.
  68         https://bugs.webkit.org/show_bug.cgi?id=62290
  69
  70         Use the new DrawingArea{,Proxy}.messages.in approach to CoreIPC in TiledDrawingArea.
  71         The TiledDrawingArea{,Proxy}-specific messages were moved up into DrawingArea{,Proxy}
  72         and guarded by ENABLE(TILED_BACKING_STORE).
  73
  74         * Shared/CoreIPCSupport/DrawingAreaMessageKinds.h: Removed.
  75         * Shared/CoreIPCSupport/DrawingAreaProxyMessageKinds.h: Removed.
  76
  77         * GNUmakefile.am:
  78         * WebKit2.pro:
  79         * WebKit2.xcodeproj/project.pbxproj:
  80         * win/WebKit2.vcproj: Prune deleted files from build system.
  81
  82         * Platform/CoreIPC/MessageID.h: Remove legacy DrawingArea message ID's.
  83
  84         * UIProcess/API/qt/qgraphicswkview.cpp:
  85         (QGraphicsWKViewPrivate::commitScale): No longer waits for all tile updates to complete,
  86         this will be addressed by the soon-to-be-upstreamed TileSet mechanism.
  87
  88         * UIProcess/DrawingAreaProxy.messages.in:
  89         * UIProcess/DrawingAreaProxy.h:
  90         (WebKit::DrawingAreaProxy::didSetSize):
  91         (WebKit::DrawingAreaProxy::invalidate):
  92         (WebKit::DrawingAreaProxy::snapshotTaken):
  93         (WebKit::DrawingAreaProxy::tileUpdated):
  94         (WebKit::DrawingAreaProxy::allTileUpdatesProcessed): Added IPC calls used by
  95         TiledDrawingAreaProxy to DrawingAreaProxy.
  96
  97         * WebProcess/WebPage/DrawingArea.messages.in:
  98         * WebProcess/WebPage/DrawingArea.h:
  99         (WebKit::DrawingArea::setSize):
 100         (WebKit::DrawingArea::cancelTileUpdate):
 101         (WebKit::DrawingArea::requestTileUpdate):
 102         (WebKit::DrawingArea::takeSnapshot): Added IPC calls used by TiledDrawingArea
 103         to DrawingArea.
 104
 105         * UIProcess/DrawingAreaProxyImpl.h:
 106         * UIProcess/DrawingAreaProxyImpl.cpp: Remove the now-unneeded didReceiveMessage()
 107         and didReceiveSyncMessage().
 108
 109         * WebProcess/WebPage/DrawingAreaImpl.cpp:
 110         * WebProcess/WebPage/DrawingAreaImpl.h: Remove the now-unneeded didReceiveMessage().
 111
 112         * UIProcess/TiledDrawingAreaProxy.h:
 113         * UIProcess/TiledDrawingAreaProxy.cpp:
 114         (WebKit::TiledDrawingAreaProxy::sizeDidChange):
 115         (WebKit::TiledDrawingAreaProxy::tileUpdated):
 116         (WebKit::TiledDrawingAreaProxy::allTileUpdatesProcessed): Split didReceiveMessage()
 117         into functions.
 118
 119         (WebKit::TiledDrawingAreaProxy::removeTile):
 120         (WebKit::TiledDrawingAreaProxy::requestTileUpdate):
 121         (WebKit::TiledDrawingAreaProxy::setPageIsVisible):
 122         (WebKit::TiledDrawingAreaProxy::takeSnapshot): Use new-style IPC.
 123
 124         * WebProcess/WebPage/TiledDrawingArea.cpp:
 125         (WebKit::TiledDrawingArea::setSize):
 126         (WebKit::TiledDrawingArea::cancelTileUpdate):
 127         (WebKit::TiledDrawingArea::requestTileUpdate):
 128         (WebKit::TiledDrawingArea::takeSnapshot): Split didReceiveMessage() into functions.
 129
 130         (WebKit::TiledDrawingArea::display):
 131         (WebKit::TiledDrawingArea::updateTile):
 132         (WebKit::TiledDrawingArea::tileUpdateTimerFired): Use new-style IPC.
 133
 134         * UIProcess/WebPageProxy.cpp:
 135         (WebKit::WebPageProxy::didReceiveMessage): Remove handling of
 136         CoreIPC::MessageClassDrawingAreaProxyLegacy.
 137
 138         * WebProcess/WebPage/WebPage.cpp:
 139         (WebKit::WebPage::didReceiveMessage): Remove handling of
 140         CoreIPC::MessageClassDrawingAreaLegacy.
 141
 142         * UIProcess/qt/TiledDrawingAreaProxyQt.cpp: Remove unneeded includes.
 143
 144         * WebProcess/WebPage/TiledDrawingArea.h: Remove didReceiveMessage() and make
 145         CoreIPC message handlers explicitly virtual.
 146
 147 2011-06-09  Andreas Kling  <kling@webkit.org>
 148
 149         Reviewed by Anders Carlsson.
 150
 151         WebKit2: Generate correct header conditionals in message receivers.
 152         https://bugs.webkit.org/show_bug.cgi?id=62379
 153
 154         Given a *.messages.in file like this:
 155
 156         Foo(AwesomeObject o)
 157         #if ENABLE(ESOTERIC_FEATURE)
 158         Bar(AwesomeObject o)
 159         #endif
 160
 161         messages.py would include AwesomeObject.h only #if ENABLE(ESOTERIC_FEATURE).
 162         This breaks the build on platforms without that defined.
 163
 164         Furthermore, if two messages guarded by different conditionals both pull in the same
 165         header, only the last conditional will be applied, for example:
 166
 167         #if ENABLE(ESOTERIC_FEATURE)
 168         Foo(AwesomeObject o)
 169         #endif
 170         #if ENABLE(MYSTERIOUS_FEATURE)
 171         Bar(AwesomeObject o)
 172         #endif
 173
 174         Would include AwesomeObject.h #if ENABLE(MYSTERIOUS_FEATURE) when it really should
 175         check #if ENABLE(ESOTERIC_FEATURE) || ENABLE(MYSTERIOUS_FEATURE).
 176
 177         Change the generator to consider all conditionals for a given header file.
 178         Also consider conditionals for reply parameters.
 179
 180         * Scripts/webkit2/messages.py:
 181         * Scripts/webkit2/messages_unittest.py:
 182
 183 2011-06-09  Eunmi Lee  <eunmi15.lee@samsung.com>
 184
 185         Reviewed by Kenneth Rohde Christiansen.
 186
 187         [EFL][WK2] Add PageClientImpl and WebPageProxyEfl for efl port
 188         https://bugs.webkit.org/show_bug.cgi?id=62363
 189
 190         * UIProcess/API/efl/PageClientImpl.cpp: Added.
 191         (WebKit::PageClientImpl::PageClientImpl):
 192         (WebKit::PageClientImpl::~PageClientImpl):
 193         (WebKit::PageClientImpl::createDrawingAreaProxy):
 194         (WebKit::PageClientImpl::setViewNeedsDisplay):
 195         (WebKit::PageClientImpl::displayView):
 196         (WebKit::PageClientImpl::scrollView):
 197         (WebKit::PageClientImpl::viewSize):
 198         (WebKit::PageClientImpl::isViewWindowActive):
 199         (WebKit::PageClientImpl::isViewFocused):
 200         (WebKit::PageClientImpl::isViewVisible):
 201         (WebKit::PageClientImpl::isViewInWindow):
 202         (WebKit::PageClientImpl::processDidCrash):
 203         (WebKit::PageClientImpl::didRelaunchProcess):
 204         (WebKit::PageClientImpl::pageClosed):
 205         (WebKit::PageClientImpl::toolTipChanged):
 206         (WebKit::PageClientImpl::setCursor):
 207         (WebKit::PageClientImpl::setViewportArguments):
 208         (WebKit::PageClientImpl::registerEditCommand):
 209         (WebKit::PageClientImpl::clearAllEditCommands):
 210         (WebKit::PageClientImpl::canUndoRedo):
 211         (WebKit::PageClientImpl::executeUndoRedo):
 212         (WebKit::PageClientImpl::convertToDeviceSpace):
 213         (WebKit::PageClientImpl::convertToUserSpace):
 214         (WebKit::PageClientImpl::windowToScreen):
 215         (WebKit::PageClientImpl::doneWithKeyEvent):
 216         (WebKit::PageClientImpl::createPopupMenuProxy):
 217         (WebKit::PageClientImpl::createContextMenuProxy):
 218         (WebKit::PageClientImpl::setFindIndicator):
 219         (WebKit::PageClientImpl::didChangeScrollbarsForMainFrame):
 220         (WebKit::PageClientImpl::didCommitLoadForMainFrame):
 221         (WebKit::PageClientImpl::didFinishLoadingDataForCustomRepresentation):
 222         (WebKit::PageClientImpl::customRepresentationZoomFactor):
 223         (WebKit::PageClientImpl::setCustomRepresentationZoomFactor):
 224         (WebKit::PageClientImpl::flashBackingStoreUpdates):
 225         (WebKit::PageClientImpl::findStringInCustomRepresentation):
 226         (WebKit::PageClientImpl::countStringMatchesInCustomRepresentation):
 227         (WebKit::PageClientImpl::userSpaceScaleFactor):
 228         * UIProcess/API/efl/PageClientImpl.h: Added.
 229         (WebKit::PageClientImpl::create):
 230         (WebKit::PageClientImpl::viewObject):
 231         (WebKit::PageClientImpl::page):
 232         * UIProcess/WebPageProxy.h:
 233         * UIProcess/efl/WebPageProxyEfl.cpp: Added.
 234         (WebKit::WebPageProxy::viewObject):
 235         (WebKit::WebPageProxy::standardUserAgent):
 236         (WebKit::WebPageProxy::getEditorCommandsForKeyEvent):
 237         (WebKit::WebPageProxy::saveRecentSearches):
 238         (WebKit::WebPageProxy::loadRecentSearches):
 239
 240 2011-06-08  John Sullivan  <sullivan@apple.com>
 241
 242         Reviewed by Darin Adler.
 243
 244         <https://bugs.webkit.org/show_bug.cgi?id=62332>
 245         <rdar://problem/9355199>
 246         [WKView _setDragImage:at:linkDrag:] can crash if WKView is dealloc'ed during drag
 247
 248         * UIProcess/API/mac/WKView.mm:
 249         (-[WKView _resendKeyDownEvent:]):
 250         Renamed self-protecting RetainPtr from "protect" to "protector" so it's a noun.
 251         (-[WKView _setDragImage:at:linkDrag:]):
 252         Added a self-protecting RetainPtr.
 253
 254 2011-06-08  No'am Rosenthal  <noam.rosenthal@nokia.com>
 255
 256         Reviewed by Kenneth Rohde Christiansen.
 257
 258         WebKit2: Enable serializing of data types needed for cross-process accelerated compositing
 259         https://bugs.webkit.org/show_bug.cgi?id=61694
 260
 261         Add an ArgumentCoder for FloatPoint3D.
 262
 263         Together with Viatcheslav Ostapenko.
 264
 265         * Scripts/webkit2/messages.py:
 266         * Shared/WebCoreArgumentCoders.h:
 267
 268 2011-06-08  No'am Rosenthal  <noam.rosenthal@nokia.com>
 269
 270          Reviewed by Kenneth Rohde Christiansen.
 271
 272          WebKit2: Enable serializing of data types needed for cross-process accelerated compositing
 273          https://bugs.webkit.org/show_bug.cgi?id=61694
 274
 275          Add ArgumentCoders for TransformOperation, including all the subclasses,
 276          and TransformOperations.
 277
 278          * Scripts/webkit2/messages.py:
 279          * Shared/WebCoreArgumentCoders.h:
 280
 281 2011-06-08  Yael Aharon  <yael.aharon@nokia.com>
 282
 283         Reviewed by Andreas Kling.
 284
 285         [Qt] Build fix for building QtWebKit inside of Qt.
 286         https://bugs.webkit.org/show_bug.cgi?id=62280
 287
 288         Remove CONFIG=staticlib, because it causes the configure script to add -lwebkit2
 289         into QtWebKit.prl.
 290
 291         * WebKit2.pri:
 292
 293 2011-06-07  Tim Horton  <timothy_horton@apple.com>
 294
 295         Reviewed by Alexey Proskuryakov.
 296
 297         Use correct CFURLStorageSessionRef definition on Snow Leopard
 298         https://bugs.webkit.org/show_bug.cgi?id=62223
 299
 300         * PluginProcess/mac/PluginProcessShim.mm:
 301
 302 2011-06-07  John Sullivan  <sullivan@apple.com>
 303
 304         Reviewed by Darin Adler.
 305
 306         <https://bugs.webkit.org/show_bug.cgi?id=62248>
 307         <rdar://problem/9568516>
 308         WKResponderChainSink mechanism isn't robust against some types of responder chain manipulation
 309
 310         * UIProcess/API/mac/WKView.mm:
 311         (-[WKResponderChainSink detach]):
 312         This method formerly blindly assumed that since -initWithResponderChain: put self at the
 313         end of the responder chain, after _lastResponderInChain, then self is still at the end
 314         of the responder chain and still immediately after _lastResponderInChain. Made this function
 315         robust against some kinds of responder chain manipulations, though it can't be robust against
 316         some other kinds (e.g., manipulations that removed self from this chain and put it into some
 317         other chain).
 318
 319 2011-06-07  Sam Weinig  <sam@webkit.org>
 320
 321         Reviewed by Anders Carlsson.
 322
 323         Remove repeated IPC traffic from SetRenderTreeSize message
 324         https://bugs.webkit.org/show_bug.cgi?id=62244
 325
 326         * WebProcess/InjectedBundle/API/c/WKBundlePage.h:
 327         Add didLayoutForFrame callback.
 328
 329         * WebProcess/InjectedBundle/API/c/WKBundlePage.cpp:
 330         (WKBundlePageGetRenderTreeSize):
 331         * WebProcess/InjectedBundle/API/c/WKBundlePagePrivate.h:
 332         Add render tree size getter in WebProcess.
 333
 334         * WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.cpp:
 335         (WebKit::InjectedBundlePageLoaderClient::didLayoutForFrame):
 336         * WebProcess/InjectedBundle/InjectedBundlePageLoaderClient.h:
 337         Added.
 338
 339         * WebProcess/WebCoreSupport/WebChromeClient.cpp:
 340         * WebProcess/WebCoreSupport/WebChromeClient.h:
 341         Removed setRenderTreeSize.
 342
 343         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
 344         (WebKit::WebFrameLoaderClient::dispatchDidLayout):
 345         * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
 346         Call the new didLayoutForFrame client function.
 347
 348         * WebProcess/WebPage/WebPage.cpp:
 349         (WebKit::WebPage::renderTreeSize):
 350         * WebProcess/WebPage/WebPage.h:
 351         Add iterative implementation to compute the total size of the render tree
 352         for a page.
 353
 354 2011-06-07  Zalan Bujtas  <zbujtas@gmail.com>
 355
 356         Reviewed by Andreas Kling.
 357
 358         TiledDrawingArea: Delay serving tile requests when the drawing area is suspended.
 359
 360         Do not paint tiles when painting is disabled (suspended) on the web process side.
 361         Buffer up the tile requests and paint them, when the drawing area gets resumed.
 362         On the UI process side, do not block on tile updates, when the tiled area is
 363         not visible (painting is disabled on the web process side).
 364
 365         * UIProcess/TiledDrawingAreaProxy.cpp:
 366         (WebKit::TiledDrawingAreaProxy::waitUntilUpdatesComplete):
 367         * WebProcess/WebPage/TiledDrawingArea.cpp:
 368         (WebKit::TiledDrawingArea::suspendPainting):
 369         (WebKit::TiledDrawingArea::resumePainting):
 370         (WebKit::TiledDrawingArea::scheduleTileUpdate):
 371         (WebKit::TiledDrawingArea::tileUpdateTimerFired):
 372         (WebKit::TiledDrawingArea::didReceiveMessage):
 373         * WebProcess/WebPage/TiledDrawingArea.h:
 374
 375 2011-06-07  Sheriff Bot  <webkit.review.bot@gmail.com>
 376
 377         Unreviewed, rolling out r88259 and r88263.
 378         http://trac.webkit.org/changeset/88259
 379         http://trac.webkit.org/changeset/88263
 380         https://bugs.webkit.org/show_bug.cgi?id=62228
 381
 382         broke builds (Requested by rniwa on #webkit).
 383
 384         * PluginProcess/mac/PluginProcessShim.mm:
 385
 386 2011-06-07  Tim Horton  <timothy_horton@apple.com>
 387
 388         Reviewed by Alexey Proskuryakov.
 389
 390         Use correct CFURLStorageSessionRef definition on Snow Leopard
 391         https://bugs.webkit.org/show_bug.cgi?id=62223
 392
 393         * PluginProcess/mac/PluginProcessShim.mm:
 394
 395 2011-06-07  Carlos Garcia Campos  <cgarcia@igalia.com>
 396
 397         Reviewed by Martin Robinson.
 398
 399         [GTK] Move moduleMixesGtkSymbols() from PluginPackage to PluginView
 400         https://bugs.webkit.org/show_bug.cgi?id=62200
 401
 402         In WebKit2 PluginPackage is used by the UI process to load plugins
 403         in order to get information about them, but it doesn't use any GTK
 404         symbol. So the UI process should be able to load plugins even when
 405         building with GTK3, but we should not allow the plugin view to use
 406         the plugin if it mixes GTK2 and GTK3 symbols.
 407
 408         * WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp:
 409         (WebKit::moduleMixesGtkSymbols):
 410         (WebKit::NetscapePlugin::platformPostInitialize): Check whether
 411         the module is mixing GTK+ 2 and GTK+ 3 symbols.
 412
 413 2011-06-06  Sheriff Bot  <webkit.review.bot@gmail.com>
 414
 415         Unreviewed, rolling out r88222.
 416         http://trac.webkit.org/changeset/88222
 417         https://bugs.webkit.org/show_bug.cgi?id=62192
 418
 419         Broke compile on Mac (Requested by abarth on #webkit).
 420
 421         * Scripts/webkit2/messages.py:
 422         * Shared/WebCoreArgumentCoders.h:
 423
 424 2011-06-06  Noam Rosenthal  <noam.rosenthal@nokia.com>
 425
 426         Reviewed by Kenneth Rohde Christiansen.
 427
 428         WebKit2: Enable serializing of data types needed for cross-process accelerated compositing
 429         https://bugs.webkit.org/show_bug.cgi?id=61694
 430
 431         Add ArgumentCoders for TransformOperation, including all the subclasses,
 432         and TransformOperations.
 433
 434         * Scripts/webkit2/messages.py:
 435         * Shared/WebCoreArgumentCoders.h:
 436
 437 2011-06-06  John Sullivan  <sullivan@apple.com>
 438
 439         Reviewed by Dan Bernstein.
 440
 441         <https://bugs.webkit.org/show_bug.cgi?id=62165>
 442         <rdar://problem/9555835>
 443         WebKit2 find-on-page callback doesn’t handle kWKMoreThanMaximumMatchCount on PDF pages
 444
 445         * UIProcess/API/mac/PDFViewController.mm:
 446         (WebKit::PDFViewController::findString):
 447         Return kWKMoreThanMaximumMatchCount when appropriate, a la FindController::countStringMatches().
 448         Also, skip counting all the matches if maxMatchCount is 0, to avoid (perhaps slowly) computing a
 449         number that would be ignored.
 450
 451 2011-06-06  Carlos Garcia Campos  <cgarcia@igalia.com>
 452
 453         Reviewed by Anders Carlsson.
 454
 455         Do not use NPRuntimeObjectMap in NetscapePlugin::setException when plug-in is running out of process
 456         https://bugs.webkit.org/show_bug.cgi?id=62124
 457
 458         * WebProcess/Plugins/Netscape/NetscapePlugin.cpp:
 459         (WebKit::NetscapePlugin::setException):
 460
 461 2011-06-06  Dominic Cooney  <dominicc@chromium.org>
 462
 463         Unreviewed WinCairo build fix after r88159.
 464
 465         * win/WebKit2CFLite.def: Export symbols for WebCoreTestSupport.
 466
 467 2011-06-04  Dominic Cooney  <dominicc@chromium.org>
 468
 469         Reviewed by Dimitri Glazkov.
 470
 471         Re-export JSC and WebCore symbols required by WebCoreTestSupport.
 472         https://bugs.webkit.org/show_bug.cgi?id=61076
 473
 474         * win/WebKit2.def:
 475
 476 2011-06-06  Alexandru Chiculita  <achicu@adobe.com>
 477
 478         Reviewed by Kent Tamura.
 479
 480         Add ENABLE_CSS_EXCLUSIONS support for build-webkit script
 481         https://bugs.webkit.org/show_bug.cgi?id=61628
 482
 483         * Configurations/FeatureDefines.xcconfig:
 484
 485 2011-06-06  Mihnea Ovidenie  <mihnea@adobe.com>
 486
 487         Reviewed by Kent Tamura.
 488
 489         Add ENABLE(CSS_REGIONS) guard for CSS Regions support
 490         https://bugs.webkit.org/show_bug.cgi?id=61631
 491
 492         * Configurations/FeatureDefines.xcconfig:
 493
 494 2011-06-06  Carlos Garcia Campos  <cgarcia@igalia.com>
 495
 496         Reviewed by Anders Carlsson.
 497
 498         [UNIX] SOCK_DGRAM sockets are not notified when the other end closes the connection
 499         https://bugs.webkit.org/show_bug.cgi?id=61538
 500
 501         Use SOCK_STREAM instead of SOCK_DGRAM sockets. Rework the message
 502         receiver code to support stream sockets, since it requires to
 503         handle message boundaries. The same code works for DGRAM sockets,
 504         so this change shouldn't break other ports using DGRAM.
 505
 506         * Platform/CoreIPC/Connection.h:
 507         * Platform/CoreIPC/unix/ConnectionUnix.cpp:
 508         (CoreIPC::Connection::platformInitialize):
 509         (CoreIPC::Connection::processMessage): Process messages from data
 510         already received.
 511         (CoreIPC::readBytesFromSocket): Read from socket using recvmsg().
 512         (CoreIPC::Connection::readyReadHandler):
 513         * UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp:
 514         (WebKit::ProcessLauncher::launchProcess): Use SOCK_DGRAM in
 515         socketpair().
 516
 517 == Rolled over to ChangeLog-2011-06-04 ==