textview: use gtk_snapshot_new_with_parent()
authorChristian Hergert <chergert@redhat.com>
Wed, 9 Oct 2019 19:56:06 +0000 (12:56 -0700)
committerChristian Hergert <chergert@redhat.com>
Wed, 9 Oct 2019 19:56:06 +0000 (12:56 -0700)
commitc7a5d992869f04f3401af44bde640244c6fbb275
treee061418be67c4d052df4d74ce34a9329f2cf12c3
parentc9ca60c201216e0a7bf933a0cbb5225cab38fa87
textview: use gtk_snapshot_new_with_parent()

As recommended by Timm Bäder at:

https://gitlab.gnome.org/GNOME/gtk/commit/3b959456ac5335639e9642571f59f17ec8ee97f7#note_621655
gtk/gtktextlayout.c