Icons in menus are not yet supported in gtk-mac-integration. However, I have been working on a patch that hopefully can make it upstream. No changes would be needed on the inkscape side to get icons in mac menus. I will post the github pull request when ready.
Icons in menus are not yet supported in gtk-mac- integration. However, I have been working on a patch that hopefully can make it upstream. No changes would be needed on the inkscape side to get icons in mac menus. I will post the github pull request when ready.