Added API to get/set properties on frames. Also changed nsContainerFrame
to use a property to implement the frame overflow list. This saves 4 bytes
per container frames
git-svn-id: svn://10.0.0.236/trunk@51358 18797224-902f-48f8-a5cc-f745e15eee43
r=troy@netscape.com,kipp@netscape.com,evaughan@netscape.com,beard@netscape.com
layout/html/base/src/nsGfxScrollFrame.cpp
- Renamed all occurrences of ScrollPositionChanged() to
to ScrollPositionDidChange() to match changes made
to nsIScrollPositionListener.
- Added ScrollPositionWillChange() stub method.
layout/html/base/src/nsPresShell.cpp
- Added PresShellViewEventListener class that implements the
nsIScrollPositionListener and nsICompositeListener view
interfaces. This allows us to turn caret rendering on and off
when scrolling and repainting to prevent leaving caret cruft
on the screen.
- PresShellViewEventListener is created in InitialReflow(), and
released in ~PresShell().
view/public/Makefile.in
view/public/makefile.win
view/public/MANIFEST
- Added nsICompositeListener to list of files to be exported.
view/public/nsICompositeListener.h
- New file. Implementers of this interface can register themselves
with the view manager to receive notification before and after
a view is composited/refreshed.
view/public/nsIScrollPositionListener.h
- Added a ScrollPositionWillChange() method.
- Changed ScrollPositionChanged() to ScrollPositionDidChange().
view/public/nsIViewManager.h
- Added AddCompositeListener() and RemoveCompositeListener methods.
view/src/nsScrollingView.cpp
view/src/nsScrollingView.h
- Added NotifyScrollPositionWillChange() and
NotifyScrollPositionDidChange() methods.
- Modified HandleScrollEvent() to call NotifyScrollPositionWill/DidChange()
methods. Added temporary offsetX and offsetY variables to allow us
to calculate new offsets without changing mOffsetX and mOffsetY before
notifications are sent out.
view/src/nsScrollPortView.cpp
- Changed ScrollPositionChanged() to ScrollPositionDidChange().
- Modified ScrollTo() to call the listener's ScrollPositionWillChange()
method.
view/src/nsViewManager.cpp
view/src/nsViewManager.h
- Added AddCompositeListener() and RemoveCompositeListener() methods.
- Added support for CompositeListener notifications in the Refresh()
methods for regions and rects.
- Fix for bug #15901: [DOGFOOD] Selected text does not clear when you type
Modified UpdateView() so that rects with zero width and height are
no longer added to our damage region.
r=beard@netscape.com
git-svn-id: svn://10.0.0.236/trunk@50786 18797224-902f-48f8-a5cc-f745e15eee43
Made it so that for absolutely positioned frames we pass in the containing
block width/height to the HTML reflow state, rather than have it compute it.
This means we get a bottom up size rather than a top down size. That fixes
a problem where for containing blocks with a specified 'height' of 'auto' we
weren't correctly calculating the containing block height
git-svn-id: svn://10.0.0.236/trunk@50657 18797224-902f-48f8-a5cc-f745e15eee43
If the frame has visible content that extends outside its content area,
then the view needs to be marked as having transparent content
git-svn-id: svn://10.0.0.236/trunk@50535 18797224-902f-48f8-a5cc-f745e15eee43
Typing into a text area wasn't working properly. Problem was that when the text
changed we were reflowing the text frames with a resize reflow command and
we thought we could optimize the reflow. So I changed ContentChanged() to
mark each text frame dirty so we would know not to do the optimization
git-svn-id: svn://10.0.0.236/trunk@50261 18797224-902f-48f8-a5cc-f745e15eee43
Table cell frames and table caption frames now use block frames and not area
frames. This saves 24 bytes per frame instance
git-svn-id: svn://10.0.0.236/trunk@50200 18797224-902f-48f8-a5cc-f745e15eee43
Replaced hash table which used lots of memory with simple linked list of
FrameInfo* structs
git-svn-id: svn://10.0.0.236/trunk@49949 18797224-902f-48f8-a5cc-f745e15eee43
layout/base/public/nsIFrame.h
- Added GetContentAndOffsetsFromPoint() method. This
method will eventually replace GetPosition().
layout/base/public/nsIFrameSelection.h
- Added HandleDrag() and Start/StopAutoScrollTimer() methods.
layout/base/src/nsRangeList.cpp
- Added implementation for HandleDrag() and
Start/StopAutoScrollTimer() methods.
layout/html/base/src/nsBRFrame.cpp
- Added implementation for GetContentAndOffsetsFromPoint().
layout/html/base/src/nsFrame.cpp
layout/html/base/src/nsFrame.h
- Added implementation for GetContentAndOffsetsFromPoint().
- Added GetClosestViewForFrame() utility method.
- Modified HandleEvent() to call HandleRelease() which now
stops the auto scrolling timers.
- Modified HandleDrag() to call nsIFrameSelection's HandleDrag()
and Start/StopAutoScrollTimer() methods.
layout/html/base/src/nsTextFrame.cpp
- Added implementation for GetContentAndOffsetsFromPoint().
git-svn-id: svn://10.0.0.236/trunk@49313 18797224-902f-48f8-a5cc-f745e15eee43
