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bug#62562: 30.0.50; [PATCH] Some new SVG icons
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From: |
Juri Linkov |
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Subject: |
bug#62562: 30.0.50; [PATCH] Some new SVG icons |
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Date: |
Tue, 04 Apr 2023 09:50:23 +0300 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) |
>>> Looks nice! BTW, how could I apply a mouse-face to the buttons in the
>>> tab-bar? I poked around and mouse-face doesn’t seem to take an effect?
>>
>> Currently mouse-face is not supported neither by define-icon not by tab-bar.
>
> Ah, I see. How are the buttons implemented then? If I move my
> pointer on top of it, it shows the “pressed” face. I’m trying to
> style the buttons on the tab-bar.
Mouse pointer hovering is handled in 'note_tab_bar_highlight' by using
DRAW_IMAGE_SUNKEN. But you could try to style the image attributes
such as :margin and :ascent in define-icon.