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when responding to window change events, make sure that we're resizing the window before invalidating it. solves perf regression with moving windows. r=pchen/sr=sfraser/a=asa. bug# 84574

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git-svn-id: svn://10.0.0.236/trunk@96993 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
pinkerton%netscape.com
2001-06-12 23:21:26 +00:00
parent 95dc24ae05
commit d0f45dcc19
1 changed files with 14 additions and 8 deletions
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22
mozilla/widget/src/mac/nsMacWindow.cpp
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@@ -37,6 +37,7 @@
#include "nsGFXUtils.h"
#include "DefProcFakery.h"
#include "nsMacResources.h"
#include "nsRegionMac.h"
#include <Quickdraw.h>
@@ -610,14 +611,19 @@ nsMacWindow :: WindowEventHandler ( EventHandlerCallRef inHandlerChain, EventRef
case kEventWindowBoundsChanged:
{
Rect bounds;
::InvalWindowRect(myWind, ::GetWindowPortBounds(myWind, &bounds));
// resize the window and repaint
nsMacWindow* self = NS_REINTERPRET_CAST(nsMacWindow*, userData);
if ( self ) {
self->mMacEventHandler->ResizeEvent(myWind);
self->mMacEventHandler->UpdateEvent();
// are we moving or resizing the window? we only care about resize.
UInt32 attributes = 0;
::GetEventParameter ( inEvent, kEventParamAttributes, typeUInt32, NULL, sizeof(attributes), NULL, &attributes );
if ( attributes & kWindowBoundsChangeSizeChanged ) {
Rect bounds;
::InvalWindowRect(myWind, ::GetWindowPortBounds(myWind, &bounds));
// resize the window and repaint
nsMacWindow* self = NS_REINTERPRET_CAST(nsMacWindow*, userData);
if ( self ) {
self->mMacEventHandler->ResizeEvent(myWind);
self->mMacEventHandler->UpdateEvent();
}
}
break;
}