textbuffer: Add some docs for undo
authorMatthias Clasen <mclasen@redhat.com>
Wed, 26 May 2021 18:20:39 +0000 (14:20 -0400)
committerMatthias Clasen <mclasen@redhat.com>
Wed, 26 May 2021 18:36:16 +0000 (14:36 -0400)
commitffbfafb1892f92d818992d982bde28f9367a0fb8
tree1691a1890d3d67cf9c827da03a3b0e4acf2abb24
parent994a38c7ad8f4edd0e152bdc2c40003884a327bf
textbuffer: Add some docs for undo

Mention what is undoable and what isn't.
gtk/gtktextbuffer.c