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Title bar button icons are not scaled when title bar is disabled

  • 3 replies
  • 1 has this problem
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  • Last reply by hu1997tr

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I have a HiDPI screen and use Ubuntu 18.04 with KDE Plasma. While applications with title bars (including Firefox) have scaled title bar button icons, when I disable it for Firefox ,from customization page, these icons stop being scaled. In the image you can the difference between the sizes of icons.

I have a HiDPI screen and use Ubuntu 18.04 with KDE Plasma. While applications with title bars (including Firefox) have scaled title bar button icons, when I disable it for Firefox ,from customization page, these icons stop being scaled. In the image you can the difference between the sizes of icons.
Attached screenshots

All Replies (3)

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Hi hu1997tr, What theme are you using? Try the default Dark theme and see if the problem still occurs.

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Does it make a difference if you have the menu bar visible?

Firefox has three possible places for the window controls: title bar, menu bar, and tab bar) and the size can depend on on what toolbar the controls are displayed.

  • CSD:client-side-decoration
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Thanks for your answers. For the first answer, I am using the default dark theme. But I also realized thanks to you that icons are always white which makes them nearly invisible with light themes. For the second answer, this occurs in tab bar controls. I use Firefox this way for better screen use, my device has a pretty small screen size of 13 inches.