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kin%netscape.com 6762dd27f5 Fix for bug #15360: Drag Selecting, Clicking, then Clicking leaves caret cruft. 
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
1999-10-15 04:29:30 +00:00
..
macbuild added files: mozilla/view/src/nsScrollPortView.cpp 1999-10-12 00:16:34 +00:00
public Fix for bug #15360: Drag Selecting, Clicking, then Clicking leaves caret cruft. 1999-10-15 04:29:30 +00:00
src Fix for bug #15360: Drag Selecting, Clicking, then Clicking leaves caret cruft. 1999-10-15 04:29:30 +00:00
.cvsignore Add cvsignore entries for makefiles generated bu autoconf. 1998-12-05 09:07:33 +00:00
Makefile.in General cleanup. 1999-09-15 23:36:43 +00:00
makefile.win Remove IGNORE_MANIFEST=1. It doesn't do anything and it confuses people. 1999-09-01 01:24:51 +00:00