My Qt Creator 14 shows abnormal characters!

Reds

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sierdzio

I've never seen anything like it. Interestingly, menus (above) look fine. Only the main UI itself is wrong.

My (completely random) guess is that maybe some font is missing on your system and Qt happens to find this weird font as fallback?

jsulm

Please provide more information:

What is your operating system?
What is QtCreator version?
How did you install QtCreator?
What is the system language?

Reds

Thanks.
OS is Windows 10,
Qt Creator is 14.0.1,
I installed Qt via downloading from https://qt.io,
OS language is Chinese.(but unchanged after switching OS language to English)

sierdzio

I've never seen anything like it. Interestingly, menus (above) look fine. Only the main UI itself is wrong.

My (completely random) guess is that maybe some font is missing on your system and Qt happens to find this weird font as fallback?

Reds

@sierdzio "some font is missing on your system and Qt happens to find this weird font",
YES!!! I checked Windows fonts one by one to find which one's 'a' is an apple. The matching font is Inter.ttf. I deleted Inter.ttf and ran QtCreator. Ha! Every characters were correct! Thanks a lot.

Mark_48

@Reds how did you establish which font was the problem, because I have the same issue. Thanks.