gnome does not find icon manually copied to ~/.local/share/icons/ for executable
Hello, if I compile and launch an executable, normally Gnome should search for his icon in ~/.local/share/icons/ or /usr/share/icons/ to show in gnome-panel or alt-tab. I installed Ubuntu 19.10, gnome 3.34 and if I launch an executable manually compiled or like OpenRCT2 portable version, gnome-panel does not show icon in gnome-panel, even if the icon is present in $XDG_DATA_DIRS. Thank you for your help.
Edited by legluondunet