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Fix cursor rect problems, when window closes or the view is scrolled.

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Patch by Mircea Trache <aer@shaw.ca>.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@22988 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer 2006-05-27 21:54:29 +00:00
parent e9e1827d77
commit 19e6da83c7
4 changed files with 97 additions and 4 deletions
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25
Source/NSView.m
View file

@ -2625,7 +2625,25 @@ Returns YES iff any scrolling was done.
{
if (_rFlags.valid_rects != 0)
{
[_cursor_rects makeObjectsPerformSelector: @selector(invalidate)];
unsigned count = [_cursor_rects count];
if (count > 0)
{
GSTrackingRect *rects[count];
NSPoint loc = [_window mouseLocationOutsideOfEventStream];
unsigned i;
[_cursor_rects getObjects: rects];
for (i = 0; i < count; ++i)
{
GSTrackingRect *r = rects[i];
if (NSMouseInRect(loc, r->rectangle, NO))
{
[[r owner] mouseExited: nil];
}
[r invalidate];
}
}
_rFlags.valid_rects = 0;
}
[_cursor_rects removeAllObjects];
@ -2638,6 +2656,7 @@ Returns YES iff any scrolling was done.
id e = [_cursor_rects objectEnumerator];
GSTrackingRect *o;
NSCursor *c;
NSPoint loc = [_window mouseLocationOutsideOfEventStream];
/* Base remove test upon cursor object */
o = [e nextObject];
@ -2646,6 +2665,10 @@ Returns YES iff any scrolling was done.
c = [o owner];
if (c == anObject)
{
if (NSMouseInRect(loc, o->rectangle, NO))
{
[c mouseExited: nil];
}
[o invalidate];
[_cursor_rects removeObject: o];
if ([_cursor_rects count] == 0)