This ensures that WM_CLASS is being set on X11, looks like this was
missed in #816 (not 100% sure if it always needs to be set in GDK or if
it's a side effect of us not using g_application_run).
This also adds the "x11-instance-name" config attribute to control the
instance name, which defaults to "ghostty" (or "ghostty-debug" on debug
builds).
* When using gtk as the backend, link libadwaita
* Update c.zig
* Use libadwaita's theme manager for gtk
* update the documentation for window-theme
* build: add libadwaita to the nix devshell
* forgot to properly import libadwaita
* apprt/gtk: adwaita style change
---------
Co-authored-by: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Fixes#473
A new config value for `gtk-single-instance = desktop` is now valid.
This value uses GTK single instance mode only if it detects Ghostty was
launched from a desktop environment (i.e. clicking on the icon) through
the `.desktop` Freedesktop file. Otherwise, it disables single instance.
This enables Ghostty to work well with the CLI and accept all the
typical CLI flags. It will make Ghostty launch slower from the CLI but I
think this is an acceptable tradeoff.
