gdk: Better help for GDK_DEBUG
authorMatthias Clasen <mclasen@redhat.com>
Sun, 28 Jun 2020 03:09:07 +0000 (23:09 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 28 Jun 2020 17:42:02 +0000 (13:42 -0400)
commit9f2926dde3379bd45244eb03b94c46b2d146f810
tree107cd59ebfd7cbb9101ceec53172d228a33afbb2
parentd31bb8b50359ccaeb4f7f0efa84edf034bd5448d
gdk: Better help for GDK_DEBUG

Include docstrings and format the list of supported
values better.

Also, add the same warning we have for GTK_DEBUG when
the environment variable is ignored.
gdk/gdk-private.h
gdk/gdk.c