Hi I haven't looked in the source code for this. I'll give my current workaround: - create a folder, for instance /usr/share/icons/Tango/custom and put custom icons in it - modify /usr/share/icons/Tango/index.theme to add "custom" in the directory list and add also the following settings in the same file:
[custom] Size=16 Type=Fixed After reloggin, the icons will appear in the "uncategorized icon" category and can be used for custom thunar actions. Best E.
