Solved Issue After update from 5.9 to 5.12 - QDialogs/QWidgets not updating after show()
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Hi,
I am experiencing a weird issue since I have updated from Qt 5.9 upto Qt 5.12.
Any dialogs or widgets which are hidden, will not then display their contents when they are re - shown. The contents will appear once I perform a resize on the dialog so it seems like an update that isnt being called.
There are numerous ways around this but it seems strange that long standing code is now affected after the update. Does anyone know why this is happening or how I would resolve this across my application rather than having to fix individual points of failure.
Thanks in advance,
Jonny
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What exact Qt5.12 version do you use? There was an error in 5.12 which could cause your problems.
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@christian-ehrlicher I am using Qt 5.12.4. Would this error be visible in this version? Are you able to explain what that error is?
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@Jonathan_OS : I was thinking of this bug which is fixed with 5.12.5: https://bugreports.qt.io/browse/QTBUG-77453
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Thanks @christian-ehrlicher. This is a great help. I'll update to 5.12.5.