Squashed commit of the following:
commit ee1ff7d502658cfa1248a13a3f0348495db07eda
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sun Jul 29 00:31:47 2018 +0900
Fixed that gimp-text-dir-ttb-* icons are lacked in Symbolic.
commit d87d012d697628da28fe90199cc04b95b72ba8ef
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sat Jul 28 16:23:10 2018 +0900
Fix a typo.
commit cf0238bf7df56c384cdf3b7ec69557d14740f853
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Sat Jul 28 15:50:57 2018 +0900
Fixed seg fault error.
commit b07f60d06f
Author: ONO Yoshio <ohtsuka.yoshio@gmail.com>
Date: Fri Jul 27 17:15:34 2018 +0900
Add support for vertical text writing.
https://gitlab.gnome.org/GNOME/gimp/issues/641
2004-11-04 Michael Natterer <mitch@gimp.org>
Don't use deprecated GtkToolbar API in GimpTextEditor:
* app/actions/Makefile.am
* app/actions/actions.c
* app/actions/text-editor-actions.[ch]
* app/actions/text-editor-commands.[ch]: added acions and
callbacks for the new "text-editor" action group.
* app/menus/menus.c: register a "<TextEditor>" UI manager.
* menus/Makefile.am
* menus/text-editor-toolbar.xml: new file for the toolbar.
* app/widgets/gimptexteditor.[ch]: use the toolbar created by the
UI manager instead of constructing it using deprecated API.
* app/tools/gimptextoptions.c: changed accordingly.
* app/widgets/gimpwidgets-utils.[ch]: added gimp_text_buffer_load()
(used by text-editor-commands.c).