QT unmaps the view before destroying the popup. We destroyed the popup in response to the view unmapping, but then we'd attempt to destroy it a second time which caused a crash. The patch removes the listener. I tested it with GTK as well, and can confirm the popup is still being destroyed. |
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| .. | ||
| arrange.h | ||
| container.h | ||
| node.h | ||
| output.h | ||
| root.h | ||
| view.h | ||
| workspace.h | ||