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162 lines
5.8 KiB
162 lines
5.8 KiB
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This is a short document with the progress of patches in the Safari codebase
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being merged into khtml.
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its ordered by directory and by files. Add here the parts that cannot be
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immediately merged and need further negotiation.
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Its recommended to add a //FIXME_SAFARI comment to places which need merging
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in the khtml sourcecode.
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===========================================================================
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# css
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===========================================================================
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- the font changes (except for the konq-body property) are still not merged.
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They are partly not easily portable and I don't understand some parts of them.
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a small part is merged but still unused (separate font sizes for fixed fonts)
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- The Apple specific parts with their DPI settings.
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- most of the html4.css changes are not in. I have already added the
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@konq-quirks part
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===========================================================================
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# dom
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===========================================================================
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- dom_doc.cpp / .h: preferred Stylesheet stuff. how does this correlate
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to the changes in css_stylesheet.h / cpp ? <- It's independent (lars).
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requires merging of the impl in xml/html first
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- css_stylesheet.cpp / .h addition of preferredStyleSheet et all, but
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appears to be unused
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- weird change in dom_doc.cpp: doctype()
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- dom_string.h: removal of virtual destructor can't be merged, BIC.
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doesn't make sense anyway, as one might want to inherit from it.
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if it is a speed problem more stuff has to be handled with DOMStringImpl*
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- html_document.cpp / .h setPolicyBaseURL for cookie handling. euhm?
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===========================================================================
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# ecma
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===========================================================================
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TODO:
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- ScriptInterpreter domObjectsPerDocument + getDOMDocumentNode
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To investigate:
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- kjs_navigator (PluginBase refcount ; ProductSub)
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hmm, why is e.g. the ref/deref stuff in APPLE_CHANGES?
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- scope changes (kjs_events.cpp, DOMNode::pushEventHandlerScope)
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- Image object: DOM::Document doc -> QGuardedPtr<DOM::DocumentImpl> doc;
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(why? Or rather: should this also be done in all other domobject-wrappers?)
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- window.scroll == scrollto or scrollby ??
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- ScheduledAction: ObjectImp -> Object. Sounds good - why did we have an imp? refcount problem?
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Needs other stuff before it can be applied:
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- Identifier change (needs kjs2) (includes lengthPropertyName change)
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===========================================================================
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# html
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===========================================================================
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- dtd.cpp: changes regareding ID_TEXT, ID_FORM, A and FONT left out
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- html_formimpl.cpp/.h: many changes skipped. will need to integrate the
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"activate first submit" button part.
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- html_headimpl.cpp: changes for FOUC in external style loading
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- html_image/html_form: name / id lookup cache skipped. want to do that
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for all elements.
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- html_miscimpl.cpp: case insensitive name / id matching
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- html_parser: reapplying of dropped attributes. reported to be obsolete
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===========================================================================
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# misc
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===========================================================================
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- decoder.cpp/.h: changes in APPLE_CHANGES #ifdef that make decoder
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being a null wrapper just using tqunicode directly instead of working
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on charset specific 8bit data.
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- htmltags.in: removal of <-konqblock>, not sure if that should ever
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be merged.
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===========================================================================
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# rendering
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===========================================================================
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done so far:
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- RenderArena support. Usage of the arena is disabled for now. Needs
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testing before I'll enable it.
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- renamed print methods to paint
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- RendeLayer code is used. Needs to be updated to apples latest version.
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- Handling of block within inlines via continuations is done.
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changes that need to be merged:
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- bidi.h/cpp: lot's of changes to white space handling and others.
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probably needs the merge of the tokenizer.
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- font.cpp/h: some apple specific changes. Addition of a genericFamily enum,
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IMO to speed up style stuff. Should IMO be separated out into a font_mac.cpp
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and font_x11.cpp
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- tqrepaint has gotten a bool immediate
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- render_applet.cpp: small #ifdef APPLE changes
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- render_box.cpp:
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paintBackground has some fixes for background position in
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table cells and repeat handling. Need to examine in detail
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calcWidth has some code for min and max width constraints
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calcHeight has a hack for "height: 100%". Not sure I understand it.
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- render_container:
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some hack to avoid an infinite recursion on one of the evil tests.
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Since I fixed anonymous table insertion, I doubt it is still needed. Needs testing.
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....
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===========================================================================
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# xml
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===========================================================================
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- dom2_eventsimpl.cpp: computeLayerPos, requires mering of rendering/
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- dom2_rangeimpl.cpp: crateContextualFragmet.. merging needed
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- dom_docimpl.cpp:
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renderArena support.. merging needed.
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lowercase attribute names.. requires confirmation
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preferred style sheet / delay recalcing style selector till
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all external stylesheets are loaded.
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- dom_nodeimpl.cpp: rendererNeedsClose. I don't fully understand this
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seems to be only required for the avoid-unstyled-elements-flicker
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restoreState -> QStringList change. will merge.
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setLayouted(false) calls in attach(). this should imho be handled
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in the rendering tree. needs feedback.
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- dom_nodeimpl.cpp / .h: setMalformed() hack.
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isInline() fixes.
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previous/nextrenderer addition
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- dom_stringimpl.cpp: toLengthArray alternative implementation not merged
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- dom_textimpl.cpp: setNodeValue: whitespace nuking needs merged!!
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- xml_tokenizer.cpp/.h: completely skipped. unfinished work.
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