add vcl unittests for basic text rendering

These just check rendering of one character (normal or vertical)
both in horizontal or vertical orientation, and with scaled width.
It'd make sense to add more tests, apparently we almost do not have
unittests for text rendering.

Change-Id: I279314f0e946731dd38261ea030ea42be9fad572
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115621
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

0 files changed, 0 insertions, 0 deletions