8000 gh-119459: Fix HiDPI blurring of every program window that using tkinter by Wulian233 · Pull Request #119902 · python/cpython · GitHub
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gh-119459: Fix HiDPI blurring of every program window that using tkinter #119902

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gh-119459: Fix HiDPI blurring of every program window that using tkinter #119902

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603ded3
Fix for HiDPI screens on Windows
Wulian233 Jun 1, 2024
a7bc67b
news
Wulian233 Jun 1, 2024
ba34aa5
finish
Wulian233 Jun 2, 2024
58af786
except (ImportError, AttributeError, OSError)
Wulian233 Jun 4, 2024
f3e7bb6
typo
Wulian233 Jun 4, 2024
a2163a7
revert ACKS
Wulian233 Jun 14, 2024
c9f9edf
Ensures that the window size is not reduced due to DPI adjustments, m…
Wulian233 Jun 22, 2024
34840e9
Merge remote-tracking branch 'origin/pr' into pr
Wulian233 Jun 22, 2024
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@Wulian233
Wulian233 authored Jun 2, 2024
commit ba34aa5d11f3fa00133011990bdb589e821191bd
4 changes: 0 additions & 4 deletions Lib/tkinter/__init__.py
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Expand Up @@ -2474,10 +2474,6 @@ def __init__(self, screenName=None, baseName=None, className='Tk',
# >= win 8.1
PROCESS_SYSTEM_DPI_AWARE: int = 1 # Int required
ctypes.windll.shcore.SetProcessDpiAwareness(PROCESS_SYSTEM_DPI_AWARE)
# Ensures that the window size is not reduced due to DPI adjustments,
# maintaining the original size
ScaleFactor = ctypes.windll.shcore.GetScaleFactorForDevice(0)
self.tk.call('tk', 'scaling', ScaleFactor/75)
except (ImportError, AttributeError, OSError):
try:
# win 8.0 or less
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