Log Message:
wm/sdorfehs: update to 1.3

-screen: Update _NET_NUMBER_OF_DESKTOPS when changing vscreens setting
-bar: Fix text chunk x coordinate calculation
-vscreen: Add switchvscreen hook
-util: Mark fatal() __dead
-screen: Init font earlier, vscreens later
-frames: Store vscreen in rp_frame, get rid of frames_vscreen()
-window: Rename vscr in rp_window to vscreen
-xrandr: Make it clear why this variable is being touched
-util: Provide __dead if it's not defined
-screen: Use screen_primary() to find the bar, not xrandr_is_primary()
-screen_update_frames: Adjust edge frame width/height after moving
-bar: After disabling barsticky, force an alarm reset
-actions: Rename some functions that are not like the rest
-receive_command: Warn on short write
-command: Return early to remove an indent level
-screen_update_frames: Only force bar redraw if bar_sticky