cssprovider: Don't lookup on empty css providers
authorTimm Bäder <mail@baedert.org>
Sat, 24 Aug 2019 08:35:53 +0000 (10:35 +0200)
committerTimm Bäder <mail@baedert.org>
Mon, 9 Sep 2019 15:36:24 +0000 (17:36 +0200)
commitd8df197489e7466414857164850b8c93c187bd21
tree1e340c303f7f28cc10ec82127308031b08104331
parent514e60c1bb4ef1d0c5d6f74d102eb14a1d09da48
cssprovider: Don't lookup on empty css providers

This should not have a huge performance impact, but debugging is easier
if we don't lookup in empty css providers.
gtk/gtkcssprovider.c
gtk/gtkcssselector.c
gtk/gtkcssselectorprivate.h