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switch to PySide6==6.7.3 and force dpi to 96 for windows #1182

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switch to PySide6==6.7.3 and force dpi to 96 for windows #1182

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2ec39c9
switch to PySide6==6.7.3 and force dpi to 96 for windows
sergey-yaroslavtsev Feb 10, 2026
aaf5dda
minimal fix for plots, but not for subwindow ratio - no forced DPI=96
sergey-yaroslavtsev Feb 13, 2026
e2819d2
rebased with master
sergey-yaroslavtsev Feb 13, 2026
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2 changes: 1 addition & 1 deletion .github/workflows/_WindowsInstaller.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ jobs:
pip install $(python -c "import glob; print(' '.join(glob.glob('wheels/*cp313*.whl')))")
pip install Cython
pip install numpy==2.2.6
pip install Pyside6==6.9.1
pip install Pyside6==6.8.3
pip install h5py
pip install fisx
pip install hdf5plugin
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6 changes: 4 additions & 2 deletions src/PyMca5/PyMcaGui/pymca/PyMcaMain.py
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Expand Up @@ -187,10 +187,12 @@
if __name__ == "__main__":
sys.excepthook = qt.exceptionHandler

# To avoid "Dark mode"; this force main windows to be light (but not all submenus)
if sys.platform == 'win32':
# To avoid "Dark mode"; this force main windows to be light (but not all submenus)
_ = os.environ.setdefault("QT_QPA_PLATFORM", "windows:darkmode=0")

# minimal fix for matplotlib fonts when Windows scale (DPI) is not 100%
_ = os.environ["QT_ENABLE_HIGHDPI_SCALING"] = "0"

app = qt.QApplication(sys.argv)

# To avoid "Dark mode"; without this part some menus will be still dark
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