Show a warning when a destroyed window is shown
authorAaron Erhardt <aaron.erhardt@t-online.de>
Sun, 16 Oct 2022 12:24:27 +0000 (14:24 +0200)
committerAaron Erhardt <aaron.erhardt@t-online.de>
Sun, 16 Oct 2022 12:24:27 +0000 (14:24 +0200)
commit2fde4c9a5f99d48c1ba9cebeffa51de7a0f61a58
treef6de5f20004b7bbe5f8cc491db0010d34d5bf29d
parentca2e14788dc70cc122ce36b18825d3a250a7e753
Show a warning when a destroyed window is shown

Showing a destroyed window might cause an application to
behave in an unexpected manner. For example, showing a
dialog after it has been closed by the user might cause the
application to freeze. The warning will help developers to
track down the issue.

Signed-off-by: Aaron Erhardt <aaron.erhardt@t-online.de>
gtk/gtkwindow.c