Dear list,
I have a view-based tableview. In the row views there are some textfields which
are a subclass of NSTextField. Since moving to 10.9, the textfields which are
in rows which are out of view when the table loads are rendered all black when
those rows are scrolled into view. This is new behaviour. Is this supposed to
happen? In other words, did I miss some changes in the release notes which
indicate I should do things differently now? Clicking in the offending
textfields causes them to then draw properly. The reason I have subclassed
NSTextField is because I draw them in different colours depending on the colour
of the row background they are embedded in. My drawRect: is below, in case
there is something fishy in there that might be causing this.
Any one else seen this behaviour?
Thanks,
Martin
- (void)drawRect:(NSRect)dirtyRect
{
NSView *superview = [self superview];
[self setTextColor:[NSColor blackColor]];
if ([superview respondsToSelector:@selector(startingColor)]) {
NSColor *c = [superview
performSelector:@selector(startingColor)];
[self setTextColor:[c contrastingLabelColor]];
[self setDrawsBackground:NO];
NSBezierPath *path = [NSBezierPath
bezierPathWithRoundedRect:NSInsetRect([self bounds], 0.5, 0.5) xRadius:5.0
yRadius:5.0];
[[c shadowWithLevel:0.1] set];
[path stroke];
if (mouseOver) {
[[c highlightWithLevel:0.2] set];
[path fill];
}
if ([[self currentEditor]
respondsToSelector:@selector(setInsertionPointColor:)]) {
[[self currentEditor]
performSelector:@selector(setInsertionPointColor:) withObject:[c
contrastingLabelColor]];
}
}
[super drawRect:dirtyRect];
}
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