Wibox: Check if a window exists before changing it
commit78541da82a77449bb734a8edb7d860b9fec0ba57
authorUli Schlachter <psychon@znc.in>
Sun, 15 Nov 2009 12:36:48 +0000 (15 13:36 +0100)
committerJulien Danjou <julien@danjou.info>
Mon, 16 Nov 2009 14:12:53 +0000 (16 15:12 +0100)
tree1a8440290225d6838615171f69b23a6870ca27cf
parent6c5d0ca90c17eb94368cbe7538f5954be262d63f
Wibox: Check if a window exists before changing it

wibox_set_border_color() and luaA_wibox_set_border_width() didn't check if a
wibox really had an associated X11 window before changing this window which
resulted in (silent) errors.

Signed-off-by: Uli Schlachter <psychon@znc.in>
Signed-off-by: Julien Danjou <julien@danjou.info>
wibox.c