Details
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Bug
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Resolution: Unresolved
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P3: Somewhat important
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None
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5.11.1
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None
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Windows 10 Pro x64 MSVC2015 x64
Description
It is possible to open multiple coppies of QPrintDialog on Windows, while Ui thread is busy, but it is inconsistent with other Dialogs in Qt, because it is possible to open only one instance of each in same situation.
Steps to reproduce:
1. Run example WindowsDialogsWithFreezeUiThread.zip
2. Press "4 seconds freeze" button
3. After "4 seconds freeze" button was pressed, immediately click on "Print Dialog" button few times.
4. See a multiple copies of QPrintDialog appears
You could try same steps with other dialogs, and see always only one copy of them.