Geleon 1.2.4 on linux does not start on 10 bit displays

[bhlevca]

$galleon 
xdg-mime: application argument missing
Try 'xdg-mime --help' for more information.
Gtk-Message: 15:23:48.826: Failed to load module "colorreload-gtk-module"
Gtk-Message: 15:23:48.826: Failed to load module "window-decorations-gtk-module"
(electron) The default value of app.allowRendererProcessReuse is deprecated, it is currently "false".  It will change to be "true" in Electron 9.  For more information please check https://github.com/electron/electron/issues/18397
[36288:1127/152348.899477:FATAL:x11_util.cc(1312)] Unsupported visual with rgb mask 0x3ff00000, 0xffc00, 0x3ff.  Please report this to https://crbug.com/1025266
[36169:1127/152349.731798:FATAL:gpu_data_manager_impl_private.cc(1034)] The display compositor is frequently crashing. Goodbye.
Trace/breakpoint trap (core dumped)

Please update to a newer Electron. Electron works on 10-bit displays since last year. Yours must be really old.