Marco Martin 3942c5279e don't recreate a null pixmap
if we already have a null pixmap, don't recreate a new one

this saves some pixmap ceation on destructors
reviewed-by:davidedmundson
2017-09-19 13:57:12 +02:00
..
2017-09-05 07:55:03 -07:00
2017-09-19 13:57:12 +02:00
2017-08-18 11:53:10 +02:00
2016-05-19 17:47:09 +02:00