Terry J. Reedy added the comment:
This tracker is for patching CPython, not Windows or 3rd-party C libraries.
Ramchandra is right, Python does not display windows. In the cases you mention,
this is done by 3-rd party cross-platform graphics libraries interacting with
Windows' native graphics
New submission from netrick:
On both Python 2 or 3, when you have GUI app (for example something in pygame
or pyside or tk), when you launch it on Windows it takes about 4-6 seconds to
display the Window for the first run. The next runs are faster, but only untill
you reboot the PC.
The
Ramchandra Apte added the comment:
Can you provide a short script that reproduces this problem?
AFAIK, Python doesn't display windows, the tcl/pygame libraries' C code creates
the windows.
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nosy: +Ramchandra Apte
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Python tracker
netrick added the comment:
The simplest way to reproduce it is:
1) Reboot your PC
2) Launch IDLE (pre-installed with Python)
3) Look how long it takes to launch and then compare that with instant launch
on Linux
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Python tracker