Prevent the invalidation of hidden views (1/2 patch from <Tomi.Leppikangas@oulu.fi> b=34466 r=buster@netscape.com
Prevent ViewManager1 from getting into endless loops (patch from <jst@citec.fi> b=25336 r=buster@netscape.com
tested=WINNT, Linux, Mac
git-svn-id: svn://10.0.0.236/trunk@65880 18797224-902f-48f8-a5cc-f745e15eee43
Changed mVMCount from PRUint32 to PRInt32 to make ASSERTION checking for a negative value in mWMCount valid
b=11674 r=attanasi@netscape.com
git-svn-id: svn://10.0.0.236/trunk@63326 18797224-902f-48f8-a5cc-f745e15eee43
This is a performance enhancement for platforms where toolkit invalidate calls
are expensive. b=29847 r=rods@netscape.com.
git-svn-id: svn://10.0.0.236/trunk@62960 18797224-902f-48f8-a5cc-f745e15eee43
Call SetTextAlign within SetupDC instead of in each DrawString on WIN32. bug 26973; r=rods@netscape.com
git-svn-id: svn://10.0.0.236/trunk@60242 18797224-902f-48f8-a5cc-f745e15eee43
always has a nsIWidget instance to call viewmanager to get widget instance. b=22069; r=rods@netscape.com
git-svn-id: svn://10.0.0.236/trunk@58838 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
- Removed all references to mUpdateBatchCnt
in nsViewManager::UpdateView().
- The methods Enable/DisableRefresh() now check to
see if we are batching before executing their code.
This will prevent any layout/parser code from turning
on refresh before all Begin/EndUpdateViewBatch() calls
are unwound.
git-svn-id: svn://10.0.0.236/trunk@47645 18797224-902f-48f8-a5cc-f745e15eee43
