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[macOS] Fix global popover clipping. (#3264)

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* [macOS] Fix global popover clipping.

Fixes #3263

* [macOS] Detach global popover via ugly hack.
This commit is contained in:
Dzmitry Neviadomski
2022-06-13 20:26:30 +03:00
committed by GitHub
parent 955091ce12
commit f8264ce957
2 changed files with 18 additions and 2 deletions
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19
macosx/Controller.mm
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@@ -3100,7 +3100,21 @@ static void removeKeRangerRansomware()
popover.delegate = self;
NSView* senderView = sender;
[popover showRelativeToRect:senderView.frame ofView:senderView preferredEdge:NSMaxYEdge];
CGFloat width = NSWidth(senderView.frame);
if (NSMinX(self.fWindow.frame) < width || NSMaxX(self.fWindow.screen.frame) - NSMinX(self.fWindow.frame) < width * 2)
{
// Ugly hack to hide NSPopover arrow.
self.fPositioningView = [[NSView alloc] initWithFrame:senderView.bounds];
self.fPositioningView.identifier = @"positioningView";
[senderView addSubview:self.fPositioningView];
[popover showRelativeToRect:self.fPositioningView.bounds ofView:self.fPositioningView preferredEdge:NSMaxYEdge];
self.fPositioningView.bounds = NSOffsetRect(self.fPositioningView.bounds, 0, NSHeight(self.fPositioningView.bounds));
}
else
{
[popover showRelativeToRect:senderView.frame ofView:senderView preferredEdge:NSMaxYEdge];
}
}
//don't show multiple popovers when clicking the gear button repeatedly
@@ -3109,8 +3123,9 @@ static void removeKeRangerRansomware()
self.fGlobalPopoverShown = YES;
}
- (void)popoverWillClose:(NSNotification*)notification
- (void)popoverDidClose:(NSNotification*)notification
{
[self.fPositioningView removeFromSuperview];
self.fGlobalPopoverShown = NO;
}