docs(readme): add font awesome dependency

This commit is contained in:
Jeremy Attali 2020-06-13 20:29:17 -04:00
parent 63e1d34e22
commit d373157813

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@ -104,6 +104,7 @@ The following lines can be used as swappy's default:
## Limitations
- **Copy**: If you don't have [wl-clipboard] installed, copy to clipboard won't work if you close swappy (the content of the clipboard is lost). This because GTK 3.24 [has not implemented persistent storage on wayland backend yet](https://gitlab.gnome.org/GNOME/gtk/blob/3.24.13/gdk/wayland/gdkdisplay-wayland.c#L857). We need to do it on the [Wayland level](https://github.com/swaywm/wlr-protocols/blob/master/unstable/wlr-data-control-unstable-v1.xml), or wait for GTK 4. For now, we use `wl-copy` if installed and revert to `gtk` clipboard if not found.
- **Fonts**: The tool relies on Font Awesome 5 being present to properly render the icons. On Arch you can simply install those with: `sudo pacman -S otf-font-awesome`
## Installation