texture: Add gdk_texture_save_to_png()
authorBenjamin Otte <otte@redhat.com>
Thu, 12 Apr 2018 11:50:33 +0000 (13:50 +0200)
committerBenjamin Otte <otte@redhat.com>
Thu, 12 Apr 2018 12:02:59 +0000 (14:02 +0200)
commit770866f265a0dfc03a0ee1bb705e758e76749c8c
tree2823a11ff123599e879e1fa6f962d33791d8dfb7
parent39d930c065da341999db5e7428c00b7ef5780c0d
texture: Add gdk_texture_save_to_png()

It's needed for debugging Timm's code, so better have it here than
hidden in my random-patch vault.
docs/reference/gdk/gdk4-sections.txt
gdk/gdktexture.c
gdk/gdktexture.h