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Bug
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Resolution: Won't Do
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P2: Important
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5.9.0 Beta 3, 5.12.4, 5.15.0, 6.1
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Linux/X11,
Windows
To reproduce, run attached example on Linux (issue is not limited to Linux though) and wait. Translucent background should be set, but it keeps old setting. QWidgetPrivate::updateIsTranslucent() only sets requested format for the window, but that is not used until window would be recreated (destroy();create();show();).
- relates to
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- Closed
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- Closed
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| For Gerrit Dashboard: QTBUG-60822 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 265947,7 | Update visible window's alpha when toggling WA_TranslucentBackground | 5.12 | qt/qtbase | Status: MERGED | +2 | 0 |
| 312748,2 | Windows QPA: Enable toggling Windows transparency | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 312937,2 | Windows QPA: Enable toggling Windows transparency | 5.15 | qt/qtbase | Status: MERGED | +2 | 0 |
| 353790,2 | Document that WA_TranslucentBackground will not have an effect | dev | qt/qtbase | Status: MERGED | +2 | 0 |
| 354203,2 | Document that WA_TranslucentBackground will not have an effect | 6.2 | qt/qtbase | Status: MERGED | +2 | 0 |
| 354204,2 | Document that WA_TranslucentBackground will not have an effect | 6.1 | qt/qtbase | Status: MERGED | +2 | 0 |