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| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com> | 2010-12-21 12:26:54 (GMT) |
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| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com> | 2010-12-21 12:54:20 (GMT) |
| commit | 5d68753927ac6ba1445ceb6831da7e2346d91bf9 (patch) | |
| tree | e016f8f5131dff22f79b3ba6a412b68a0d435350 /src/gui/text/qtexthtmlparser.cpp | |
| parent | ad0841dfd89d08140b719098ecfec82881df63e6 (diff) | |
| download | Qt-5d68753927ac6ba1445ceb6831da7e2346d91bf9.zip Qt-5d68753927ac6ba1445ceb6831da7e2346d91bf9.tar.gz Qt-5d68753927ac6ba1445ceb6831da7e2346d91bf9.tar.bz2 | |
Optimize texture glyph cache
To avoid calling the bounding box function for the same non-printable
characters in every call, we cache them as empty in the coords table
and bail out before painting them. This patch also fixes some possible
reads of uninitialized memory (reference to return value) and reference
to a default constructed object consisting of uninitialized pods.
Reviewed-by: Samuel
Diffstat (limited to 'src/gui/text/qtexthtmlparser.cpp')
0 files changed, 0 insertions, 0 deletions