rendernode: Fix glyph serialization
authorMatthias Clasen <mclasen@redhat.com>
Tue, 2 Mar 2021 16:32:29 +0000 (11:32 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Tue, 2 Mar 2021 16:32:29 +0000 (11:32 -0500)
commit96ac85038bdf893a1d60ed0255c4031d0a881e22
treeed3229e1dc15856ba9c72562919bebe0f3ef90ee
parent69f051798eb86664af8a7907c68e588c896c9261
rendernode: Fix glyph serialization

We serializing to a string of ASCII, we need to
escape some chars, such as '\' and '"'.

Fixes: #3710
gsk/gskrendernodeparser.c