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fixes for bug reported by marcus

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@36834 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
rfm 2013-07-04 07:54:52 +00:00
parent 242003a698
commit b421bd0e50
5 changed files with 4782 additions and 1937 deletions
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20
Source/NSView.m
View file

@ -2451,8 +2451,9 @@ static void autoresize(CGFloat oldContainerSize,
/*
* If we still need display after displaying the invalid rectangle,
* this means that some subviews still need to display. For opaque subviews
* their invalid rectangle may even overlap the original aRect.
* this means that some subviews still need to display.
* For opaque subviews their invalid rectangle may even overlap the
* original aRect.
* Display any subview that need display.
*/
if (_rFlags.needs_display == YES)
@ -2548,10 +2549,10 @@ static void autoresize(CGFloat oldContainerSize,
/*
* If the rect we are going to display contains the _invalidRect
* then we can empty _invalidRect. Do this before the drawing, as drawRect:
* may change this value.
* FIXME: If the drawn rectangle cuts of a complete part of the _invalidRect,
* we should try to reduce this.
* then we can empty _invalidRect. Do this before the drawing,
* as drawRect: may change this value.
* FIXME: If the drawn rectangle cuts of a complete part of the
* _invalidRect, we should try to reduce this.
*/
if (NSEqualRects(aRect, NSUnionRect(neededRect, aRect)) == YES)
{
@ -2599,12 +2600,13 @@ static void autoresize(CGFloat oldContainerSize,
if (NSIsEmptyRect(isect) == NO)
{
isect = [subview convertRect: isect fromView: self];
[subview displayRectIgnoringOpacity: isect inContext: context];
[subview displayRectIgnoringOpacity: isect
inContext: context];
}
/*
* Is there still something to draw in the subview?
* This keeps the invariant that views further up are marked for redraw
* when ever a view further down needs to redraw.
* This keeps the invariant that views further up are marked
* for redraw when ever a view further down needs to redraw.
*/
if (subview->_rFlags.needs_display == YES)
{