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author | Andy Shaw <andy.shaw@qt.io> | 2019-10-22 13:01:38 +0200 |
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committer | Andy Shaw <andy.shaw@qt.io> | 2019-10-29 10:45:19 +0200 |
commit | ccd3bf0871b81dfc09bb469b161f32dfb47ee53e (patch) | |
tree | 13fd6e178bc30c35ec612e04ce7ee2bcfcf3080c /examples | |
parent | d86192e5ba7911407881f5079c4486c1fb084dc6 (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>
Diffstat (limited to 'examples')
0 files changed, 0 insertions, 0 deletions