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Author Topic: Python Gui has white border - help?  (Read 641 times)

Offline pomtom44

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Python Gui has white border - help?
« on: February 23, 2024, 04:37:22 AM »
Hi all.
Not sure if this is the best place to post - i have posted in a few places.
I have a simple python GUI which loads on boot on my raspberry pi tinycore install.
It uses tkinter and has what i believe is all the fullscreen settings,
however it has a thin white line at the top and left size
I have tried moving the python window and resizing to be slightly larger than the screen
as well as tried setting the color to black
or using hdmi overscan to hide it off the edge, but im not sure what else to try.

not sure what info is needed to help so let me know if you need anything else.

thanks in advance

Offline gadget42

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Re: Python Gui has white border - help?
« Reply #1 on: February 23, 2024, 04:51:32 AM »
perhaps the monitor has "auto" adjustment to eliminate any misalignment?
The fluctuation theorem has long been known for a sudden switch of the Hamiltonian of a classical system Z54 . For a quantum system with a Hamiltonian changing from... https://forum.tinycorelinux.net/index.php/topic,25972.msg166580.html#msg166580

Offline pomtom44

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Re: Python Gui has white border - help?
« Reply #2 on: February 23, 2024, 03:03:15 PM »
perhaps the monitor has "auto" adjustment to eliminate any misalignment?

I didn't consider that
Although it is a cheap unbranded odd resolution display, so not sure if it would have that feature?
Also it only shows when the python script runs, so im 95% sure its something to do with the "full screen" loading on the tkinter gui
I had to mess around for a while to get the maximise / minimise buttons to be hidden properly so it could still be a "border" on that window