I’m looking at the gnome-control-center Wacom panel which displays a stylus via a
GtkPicture, from an SVG in the gresources. The goal is to hlighlight the active stylus and to do so I need to change the fill color to whatever the palette says.
But I can’t figure out how to do this, short of duplicating all SVGs and swapping them out - but this seems wrong.
Loading a CSS provider lets me change background colour etc but there’s no
fill support and I can’t figure out how to make
-gtk-recolor work (if it even does for a
GtkPicture? does it need modifications to the SVG?). I had some success using a css
filter: but that doesn’t stick to the palette.
Swapping to a
GtkImage doesn’t seem the solution either since that apparently requires a square area, messing up the spacing.
Any suggestions on how to achieve this? Thanks.