- fixed Radar 3143013 - hang trying to load spiny.com/software

        * khtml/rendering/render_table.cpp:
        (RenderTable::layoutRows): Check for the render root as a loop
	termination condition, to avoid an infinite loop for an absolute
	but non-fixed table cell.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3286 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	not be applied when in strict mode.

	Fixes diveintomark.org's navigation bar on the front page (issue #2
	on his list).

        Reviewed by darin and maciej

        * khtml/css/html4.css:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3285 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	cells encountered inside stray content cause the stray content to
	close so that the rows and cells can be part of the table.

	This fixes the versiontracker bug.  #3142319.

        Reviewed by darin.

        * khtml/html/htmlparser.cpp:
        (KHTMLParser::reset):
        (isTableRelatedTag):
        (KHTMLParser::insertNode):
        (KHTMLParser::popOneBlock):
        * khtml/html/htmlparser.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3282 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	We add checks for various error cases that could combine to cause this problem.  While we
	never got a reproducible case, we are confident that this is the only file removal done
	in the download code, and its ability to wreak havoc has been clipped.

        Reviewed by Richard.

        * Downloads.subproj/WebDownloadHandler.m:
        (-[WebDownloadHandler cleanUpAfterFailure]):  Only nuke the partial download if in fact we created
	a new download file.  Never nuke a directory.
        (-[WebDownloadHandler createFileIfNecessary]):  Don't add "." to the foo-1 filenames we generate
	if the original filename doesn't have any extension.
        * WebView.subproj/WebMainResourceClient.m:
        (-[WebMainResourceClient continueAfterContentPolicy:response:]):
	If the policyDelegate gives us a nil filename, just stop the whole load, instead of trying to
	overwrite the user's home directory.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3281 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Fixing issue #3 on diveintomark.org's list, which actually involved
	merging calcAbsoluteVertical to KHTML's trunk and then fixing
	a math error in the bottom computation.

        Reviewed by NOBODY (OOPS!).

        * khtml/html/html_baseimpl.cpp:
        (HTMLBodyElementImpl::parseAttribute):
        * khtml/rendering/render_box.cpp:
        (RenderBox::calcAbsoluteVertical):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3280 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	Fixed: 3111432 - Support OBJECT tags with type text/plain or text/html

        Reviewed by dave.

        * kwq/KWQKHTMLPart.mm:
        (KWQKHTMLPart::createPart): call [_bridge frameRequiredForMIMEType:] to determine if we should create a plug-in view or iframe
        * kwq/WebCoreBridge.h: add frameRequiredForMIMEType:

WebKit:

	Fixed: 3111432 - Support OBJECT tags with type text/plain or text/html

        Reviewed by dave.

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge frameRequiredForMIMEType:]): added, returns YES for non-plug-in views


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3279 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	We need to remove the entry from the KHTML image cache when a load
	has an error, so it will be reloaded next time we try.

        Reviewed by Darin,

        * khtml/misc/loader.cpp:
        (Loader::slotFinished):  Remove cache entry on job error.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3278 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 96/72 dpi snafu; no need to do something different for AppKit,
          because it always uses pixel sizes, not font size

        * khtml/css/css_valueimpl.cpp:
        * khtml/css/css_valueimpl.h:
        * khtml/css/cssstyleselector.cpp:
        * kwq/KWQPaintDeviceMetrics.mm:
	Rolled out change from 2002-12-05

	- a cut at implementing heretofore unimplemented QTextStream classes

        * kwq/KWQTextStream.h:
        * kwq/KWQTextStream.mm:
	First cut implementation.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3277 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by darin.

        * Plugins.subproj/WebBaseNetscapePluginView.m: Don't throttle plug-in when in an active window.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3276 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3273 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Note that I am not using "Alexander" in the tag name any more (RIP Great Alex)
and that I did not rev the marketing version.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3272 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by no one cause I'm just changing copyright strings.

        * JavaScriptCore.pbproj/project.pbxproj: Added non-Apple copyrights to
	copyright strings.
        * English.lproj/InfoPlist.strings: Likewise.

WebCore:

        Reviewed by no one cause I'm just changing copyright strings.

        * WebCore.pbproj/project.pbxproj: Added non-Apple copyrights to
	copyright strings.
        * English.lproj/InfoPlist.strings: Likewise.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3266 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3259 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        * JavaScriptCore.pbproj/project.pbxproj: Fix "Apple Compupter" typo.
	Remove unneeded CFBundleLongVersionString we don't use anywhere else.

WebFoundation:

        * WebFoundation.pbproj/project.pbxproj: Fix "Apple Compupter" typo.

WebCore:

        * Resources/Info.plist: Fix "Apple Compupter" typo.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3258 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3257 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3256 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3255 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	When processing an assignment to document.location, allow items to be added
	to history.  This parallels the existing treatment of window.location.href.

        Reviewed by Richard, Darin

        * khtml/ecma/kjs_html.cpp:
        (KJS::HTMLDocument::putValue):  Pass false for lockHistory arg of scheduleRedirection()


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3254 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        was a logging printf.  Back out that change.

        Reviewed by me.

        * khtml/ecma/kjs_window.cpp:
        (WindowFunc::tryCall):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3253 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by gramps.

        * WebView.subproj/WebDataSourcePrivate.m:
        (+[WebDataSource _repTypes]):
        * WebView.subproj/WebViewPrivate.m:
        (+[WebView _viewTypes]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3252 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        with < 2 parameters.

        Reviewed by darin.

        * khtml/ecma/kjs_html.cpp:
        (KJS::HTMLDocFunction::tryCall):
        * khtml/ecma/kjs_window.cpp:
        (WindowFunc::tryCall):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3251 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Fixed 3138743, 3138678, and 3138854.  Removed the RenderText
        widths cache, replaced it with a much simply monospace character
        cache.  Should be much faster for covered cases too!  Also fixed
        buffer overrun problem causing the crash in 3138854.

        Reviewed by darin.

        * khtml/rendering/font.cpp:
        (Font::isFixedPitch):
        * khtml/rendering/font.h:
        * khtml/rendering/render_text.cpp:
        (TextSlave::checkSelectionPoint):
        (RenderText::RenderText):
        (RenderText::setStyle):
        (RenderText::~RenderText):
        (RenderText::shouldUseMonospaceCache):
        (RenderText::cacheWidths):
        (RenderText::widthFromCache):
        (RenderText::trimmedMinMaxWidth):
        (RenderText::calcMinMaxWidth):
        (RenderText::setText):
        (RenderText::width):
        * khtml/rendering/render_text.h:
        * kwq/KWQFont.h:
        * kwq/KWQFont.mm:
        (QFont::isFixedPitch):
        * kwq/WebCoreTextRendererFactory.h:
        * kwq/WebCoreTextRendererFactory.m:
        (-[WebCoreTextRendererFactory isFontFixedPitch:]):

WebKit:
        Support for fixes to 3138743, 3138678.  Added
        isFontFixedPitch used to determine if font is fixed
        pitch.  Makes use of appkit private _isFakeFixedPitch
        (detects courier and monoca).  Updated our fakey test
        to use the appkit's version.

        Reviewed by darin.

        * WebCoreSupport.subproj/WebTextRenderer.m:
        * WebCoreSupport.subproj/WebTextRendererFactory.m:
        (-[WebTextRendererFactory isFontFixedPitch:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3250 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed leak of WebIconLoader observed using leaks tool

        * WebView.subproj/WebDataSourcePrivate.m:
        (-[WebDataSourcePrivate dealloc]): Tell the icon loader to stop loading.
	Add a FIXME asking why we had to do this to fix the leak.
        (-[WebDataSource _loadIcon]): Add an assertion.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3249 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin, OK'ed by Don.

        * khtml/xml/dom_docimpl.cpp:
        (DocumentImpl::setTitle):
	Check for nil view or nil part before dereferencing.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3248 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	look for a fixed height on the containing block.

        Reviewed by darin

        * khtml/rendering/render_table.cpp:
        (RenderTable::layoutRows):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3247 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        on the page's scrollview.  A layout would occur indirectly as a result
        of reflectScrolledClipView: being called when the document view
        was set.  The khtmlpart/khtmlview/WebHTMLView would be out of sync
        at this point and a layout would have unintended and incorrect
        side effects.

        Reviewed by Darin (and tested by John).

        * WebView.subproj/WebDynamicScrollBarsView.h:
        * WebView.subproj/WebDynamicScrollBarsView.m:
        (-[WebDynamicScrollBarsView updateScrollers]):
        * WebView.subproj/WebViewPrivate.m:
        (-[WebView _setDocumentView:]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3246 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3138213 -- browser hangs trying to open Apple travel site

        * kjs/date_object.cpp: (timetUsingCF): Check for very-negative year numbers too.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3245 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3244 268f45cc-cd09-0410-ab3c-d52691b4dbfc

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3240 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        size of the sizes array used for named sizes.  Net effect is
        to increase xx-small from 8pt to 9pt.  xx-small is used by
        www.microsoft.com.

        Reviewed by hyatt.

        * WebView.subproj/WebPreferences.m:
        (+[WebPreferences load]):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3239 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	0x0.  They should not be 300x200.  Fixes thinker.org.

        Reviewed by john and darin.

        * khtml/rendering/render_frames.cpp:
        (RenderPart::intrinsicWidth):
        (RenderPart::intrinsicHeight):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3238 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3138063 -- REGRESSION: JavaScript-submitted form activates input type=image (webmail.mac.com)

	JavaScript-submitted forms must not get a submit button activated as return-key-submitted ones do.

        * khtml/html/html_formimpl.h: Add boolean activateSubmitButton parameter to submit.
        * khtml/html/html_formimpl.cpp:
        (HTMLFormElementImpl::prepareSubmit): Pass true for activateSubmitButton.
        (HTMLFormElementImpl::submit): Only activate a button if activateSubmitButton is true.

        * khtml/dom/html_form.cpp: (HTMLFormElement::submit): Pass false for activateSubmitButton.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3237 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	distinct arguments to constructZTree, so that the damageRect can
	really reflect your clip rect.
	This allows me to prune out layers that are clipped so
	that if x,y aren't inside the clip rect, the layer doesn't get added to
	the list.

	This patch also makes the "clip" property apply to the element that specifies the clip instead of to the element's kids.  This is ambiguous in the spec, but it turns out other browsers do it this way, so there really is an interpretation that must be followed. :)

	Reviewed by darin

        * khtml/rendering/render_layer.cpp:
        (RenderLayer::nodeAtPoint):
        (RenderLayer::constructZTree):
        * khtml/rendering/render_layer.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3236 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	moved down past the float, the line would incorrectly break
	rather than expanding to use the newly-available width.

        Reviewed by darin.

        * khtml/rendering/bidi.cpp:
        (RenderFlow::findNextLineBreak):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3235 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3131190 -- <textarea wrap="hard"> eats text on blur

        * kwq/KWQTextArea.mm: (-[KWQTextArea paragraphs]): Add missing parentheses so we don't
	always return 0 or 1 for the number of paragraphs.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3234 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        - at Scott and Don's request, roll out small text anti-aliasing cutoff

        Turns out this makes small text look worse, not better. We're not going to respect
        this setting, and in Panther AppKit will almost certainly be changed not to either.

        * WebCoreSupport.subproj/WebTextRenderer.m: Rolled out yesterday's change using CVS.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3233 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3137661 -- REGRESSION: autoscroll selection is broken

	The new logic in WebCore is slightly pickier, and can't abide a mouse-moved event
	coming in during a drag. Unfortunately, we were sending a fake mouse-moved event
	during a drag, so lets not do that.

        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView mouseDown:]): Cancel any scheduled fake mouse-moved event.
        (-[WebHTMLView mouseUp:]): Send a fake mouse-moved event because we didn't update during the drag.

        * WebView.subproj/WebHTMLViewPrivate.m: (-[WebHTMLView _frameOrBoundsChanged]):
	Don't schedule a fake mouse-moved event if the mouse is down, because that means we are in the
        middle of a drag.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3232 268f45cc-cd09-0410-ab3c-d52691b4dbfc

	- fixed 3135548 -- exception in Internet Explorer bookmark import code at first startup

        * Bookmarks.subproj/WebBookmarkImporter.m:
        (_breakStringIntoLines): Break lines before a <DT> or </DL>.
        (_HREFTextFromSpec): Rewrite to simplify, search in a case-insensitive manner.
        (-[WebBookmarkImporter initWithPath:]): Change prefix checks to be case-insensitive.
	Don't discard folders altogether if the name can't be parsed as that would mess up
	nesting w.r.t the next </DL>. Make the </DL> handling robust so we misparse, but don't
	crash the whole application by raising an exception.

        * English.lproj/StringsNotToBeLocalized.txt: Updated for this change and recent changes.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3231 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Don and Darin.

        * WebCoreSupport.subproj/WebTextRenderer.m:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3230 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin.

	- fixed 3130831 - HOMEPAGE: JavaScript that tries to intercept onmousedown fails, image gets dragged instead
	- fixed 3125554 - while dragging to select text in a nested frame, you can start dragging a link or image

        * kwq/KWQKHTMLPart.h:
        * kwq/KWQKHTMLPart.mm:
	(KWQKHTMLPart::KWQKHTMLPart): Initialize new mouseDownMayStartDrag
	and mouseDownMayStartSelect methods.
        (KWQKHTMLPart::khtmlMousePressEvent): Make sure a mouse down
	won't be used to start a drag or selection if the default action
	is prevented on the mouse down event.
	(KWQKHTMLPart::mouseDown): Since the default action wasn't
	prevented, decide if this might be the start of a drag or
	selection.
        (KWQKHTMLPart::khtmlMouseMoveEvent): On a drag or selection, call
	back to the bridge to handle selection or autoscrolling
	appropriately.
	* kwq/WebCoreBridge.h: Prototype new methods.

WebKit:

	Reviewed by Darin.

	- fixed 3130831 - HOMEPAGE: JavaScript that tries to intercept onmousedown fails, image gets dragged instead
	- fixed 3125554 - while dragging to select text in a nested frame, you can start dragging a link or image

        * WebCoreSupport.subproj/WebBridge.m:
        (-[WebBridge handleMouseDragged:]): New method; call through the WebHTMLView.
        (-[WebBridge mayStartDragWithMouseDown:]): Likewise.
        (-[WebBridge handleAutoscrollForMouseDragged:]): Likewise.
        * WebView.subproj/WebHTMLView.m:
        (-[WebHTMLView mouseDragged:]): Instead of doing drag handling
	here, just pass the event to WebCore.
	(-[WebHTMLView draggedImage:endedAt:operation:]): Send a fake
	mousemove event instead of sending the current event (likely a
	mouse up as if it were a mouse move).
        * WebView.subproj/WebHTMLViewPrivate.h:
        * WebView.subproj/WebHTMLViewPrivate.m:
        (-[WebHTMLViewPrivate dealloc]): Release drag element if any.
        (-[WebHTMLView _dragImageForElement:]): New method. Split out the
	code to make the special drag image for links.
	(-[WebHTMLView _handleMouseDragged:]): Move all the drag handling
	here. This method will get called only if WebCore hasn't blocked
	default drag handling.
        (-[WebHTMLView _handleAutoscrollForMouseDragged:]): Do
	autoscroll. Autoscroll is still lame, we need a timer.
        (-[WebHTMLView _mayStartDragWithMouseDown:]): Determine if the element
	is a link or image and so may be dragged; remember the drag element.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3229 268f45cc-cd09-0410-ab3c-d52691b4dbfc