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Print screen key opens default browser on Kubuntu. How to fix?
March 4, 2018
November 24, 2022
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As per this Q&A: The print screen key does not open the screen shot tool in Kubuntu 16.10
Follow these steps:
Kubuntu 16.10 replaces the old screen shot tool KSnapshot with Spectacle but does not change the keyboard setting accordingly. Under System Settings -> Shortcuts -> Custom Shortcuts the folder “Screenshots” must be developed to show an entry “Start Screenshot Tool”. The trigger for this entry must be set to be the print screen key. A dialog will prompt warning that the key is already assigned; it is assigned to KSnapshot; therefore ignore the warning.