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Fixes for cursor updating

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@5189 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard 1999-11-15 16:00:47 +00:00
parent d59ae9927b
commit e462f6a88a
11 changed files with 355 additions and 274 deletions
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56
Source/NSView.m
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@ -1792,26 +1792,36 @@ GSSetDragTypes(NSView* obj, NSArray *types)
*/
- (void) addCursorRect: (NSRect)aRect cursor: (NSCursor*)anObject
{
GSTrackingRect *m;
if (window != nil)
{
GSTrackingRect *m;
if (window)
aRect = [self convertRect: aRect toView: nil];
m = [rectClass allocWithZone: NSDefaultMallocZone()];
m = [m initWithRect: aRect
tag: 0
owner: anObject
userData: NULL
inside: YES];
[cursor_rects addObject: m];
RELEASE(m);
_rFlags.has_currects = 1;
aRect = [self convertRect: aRect toView: nil];
m = [rectClass allocWithZone: NSDefaultMallocZone()];
m = [m initWithRect: aRect
tag: 0
owner: anObject
userData: NULL
inside: YES];
[cursor_rects addObject: m];
RELEASE(m);
_rFlags.has_currects = 1;
_rFlags.valid_rects = 1;
}
}
- (void) discardCursorRects
{
[cursor_rects makeObjectsPerformSelector: @selector(invalidate)];
[cursor_rects removeAllObjects];
_rFlags.has_currects = 0;
if (_rFlags.has_currects != 0)
{
if (_rFlags.valid_rects != 0)
{
[cursor_rects makeObjectsPerformSelector: @selector(invalidate)];
_rFlags.valid_rects = 0;
}
[cursor_rects removeAllObjects];
_rFlags.has_currects = 0;
}
}
- (void) removeCursorRect: (NSRect)aRect cursor: (NSCursor*)anObject
@ -1830,16 +1840,22 @@ GSSetDragTypes(NSView* obj, NSArray *types)
[o invalidate];
[cursor_rects removeObject: o];
if ([cursor_rects count] == 0)
_rFlags.has_currects = 0;
{
_rFlags.has_currects = 0;
_rFlags.valid_rects = 0;
}
break;
}
else
o = [e nextObject];
{
o = [e nextObject];
}
}
}
- (void) resetCursorRects
{}
{
}
static NSView* findByTag(NSView *view, int aTag, unsigned *level)
{
@ -2530,6 +2546,10 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
unsigned count;
coordinates_valid = NO;
if (_rFlags.valid_rects != 0)
{
[window invalidateCursorRectsForView: self];
}
if (_rFlags.has_subviews)
{
count = [sub_views count];