patch 8.2.1645: GTK3: icons become broken images when resized Commit: https://github.com/vim/vim/commit/81a4cf469a0f5c1603ac3130af9f011053854180 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 9 19:05:13 2020 +0200 patch 8.2.1645: GTK3: icons become broken images when resized Problem: GTK3: icons become broken images when resized. Solution: Use gtk_image_new_from_icon_name(). (closes https://github.com/vim/vim/issues/6916) Fix compiler warnings.