Related: tdf#100925 background not getting set under X sometimes

not sure why this is the case, but it is reminiscent of rhbz#1283420 which
results in missing glyphs in some circumstances
X11CairoTextRender::getCairoContext has a hack in it for that problem, whic
forces a read from the underlying X Drawable before writing to it which seems
to have the effect of syncing it up.

So, just before drawing the bg, draw a glyph on it to get it synced, and then
overwrite it.

Change-Id: I2ffff7e8e989b91821869d8b75a59728ac513d1b
Reviewed-on: https://gerrit.libreoffice.org/52819
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Eike Rathke <erack@redhat.com>
(cherry picked from commit e8080c79043a7d9036f27cc24b76b7ff21c58da8)
Reviewed-on: https://gerrit.libreoffice.org/53657
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Tested-by: Katarina Behrens <Katarina.Behrens@cib.de>

0 files changed, 0 insertions, 0 deletions