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authorAndy Shaw <andy.shaw@qt.io>2019-10-22 13:01:38 +0200
committerAndy Shaw <andy.shaw@qt.io>2019-10-29 10:45:19 +0200
commitccd3bf0871b81dfc09bb469b161f32dfb47ee53e (patch)
tree13fd6e178bc30c35ec612e04ce7ee2bcfcf3080c /examples
parentd86192e5ba7911407881f5079c4486c1fb084dc6 (diff)
Ensure that child windows are visible again when showing their parent
When a window is closed, then it will cause the child windows to be closed as well as a result. Therefore in order to ensure that they are shown again as a result, we need to remove the WA_WState_ExplicitShowHide attribute if the widget was not already hidden before. This enables us to test for this attribute when calling showChildren(), so that if the window has a windowHandle then we can make sure that this widget is shown again. Fixes: QTBUG-73021 Change-Id: I1186242b889899dfcd38d782a67567348e2055ee Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
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