use the same vcl::text::TextLayoutCache when comparing text layout

Otherwise OutputDevice::ImplLayout() might use a temporary cache
just for the subtext while SalLayoutGlyphsCache would use cache
for the whole string, and those two might differ e.g. with an arabic
string starting with numbers when the subset is just the numbers.

Change-Id: Idea7ef277beae07e39e4a714088a7585361d13e7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/138143
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>

0 files changed, 0 insertions, 0 deletions