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Bug
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Resolution: Done
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P1: Critical
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5.12.6, 5.13.2, 5.14.0 Beta3
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None
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Marco WM
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Linux/X11
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c7fec68e1936576070d0fbac6cf40b818366d298 (qt/qtbase/5.14)
We have two screens, 3840x2160 (DPR 2) and 1920x1080 (DPR 1).
Run the application with Qt 5.12.6 and "Qt::AA_EnableHighDpiScaling" enabled. Ensure that the application is running on HiDPI screen with a scale > 1.0 (2.0 for example). Move the window to second screen and notice that nothing happens: the window still has scale 2.0 instead of 1.0.
It worked on Qt 5.12.4.
- resulted in
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- Closed
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| For Gerrit Dashboard: QTBUG-80323 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 282820,3 | Polish the manual High DPI test | 5.14 | qt/qtbase | Status: MERGED | +2 | 0 |
| 282821,4 | More polish of the manual High DPI test | 5.14 | qt/qtbase | Status: MERGED | +2 | 0 |
| 283345,2 | Revert "Fix build with -no-feature-printer" | 5.12 | qt/qtbase | Status: MERGED | +2 | 0 |
| 283393,2 | Do not read Xft.dpi on platforms that shouldn't be using Xft settings | 5.14 | qt/qtbase | Status: MERGED | +2 | 0 |
| 283994,2 | xcb: Add QT_X11_USE_XFT environment variable | 5.14 | qt/qtbase | Status: ABANDONED | -1 | 0 |
| 298286,2 | xcb: Add QT_X11_USE_XFT environment variable | dev | qt/qtbase | Status: ABANDONED | 0 | 0 |