On Aug 8, 2014, at 12:55 PM, Keary Suska <[email protected]> wrote:
> On Aug 8, 2014, at 10:25 AM, Daryle Walker <[email protected]> wrote: > >> On Aug 8, 2014, at 9:58 AM, Keary Suska <[email protected]> wrote: >> >>> Is the progress indicator loaded from a xib, with your initial settings? If >>> so I would double-check the isDisplayedWhenStopped value at or after >>> awakeFromNib. If the value is still NO, IIRC there has been a long-standing >>> bug with NSProgressIndicator in certain views. Try calling >>> [[self.loadingProgress superview] setNeedsDisplay:YES] after you stop >>> animation. If that works, that will be confirmation that the bug still >>> stands... >> >> The bug is there, but neither yours or Jerry’s solution works! I’ve tried: >> • if (![self.loadingProgress isHidden]) { >> [self.loadingProgress setHidden:YES]; >> [self.loadingProgress setHidden:NO]; >> } > > I guess I am not sure what you want to accomplish--here you hide it then > unhide it, so you are forcing it to show. Is this what you want? If so, what > isn;t happening that you expect? > >> • [self.loadingProgress.superview setHidden:YES]; >> [self.loadingProgress.superview setHidden:NO]; > > Same here. Yes, both of these are trying to force an update. As I said before, the bug isn’t that the area isn’t marked dirty, it’s that the visual-updating code refuses to acknowledge it. The updating code only triggers when something outside the view, like the toolbar, indirectly forces a redraw. (It does happen sometimes, just the very first time I run the program. So the issue is timing-related.) I got a solution now. After I stop the animation, I switch the progress indicator from bar to circular. That change is recognized by the updating code and triggers the auto-hide. (I guess the bug is only in the bar code.) I have to put a change-back to bar-style in my progress-starting notification. The animation is sometimes cut short, especially during the normal cache-preserving reloads, but it’s livable. — Daryle Walker Mac, Internet, and Video Game Junkie darylew AT mac DOT com _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
