diff options
| author | Jiang Jiang <jiang.jiang@nokia.com> | 2011-07-18 11:07:33 +0200 |
|---|---|---|
| committer | Jiang Jiang <jiang.jiang@nokia.com> | 2011-07-19 10:42:21 +0200 |
| commit | db17ebe4510371b3b007c3852f2d1110abefbdda (patch) | |
| tree | 1a04962269c03c194d490e760e69be0a36c95de4 /doc/src/snippets/code/doc_src_examples_imageviewer.cpp | |
| parent | e074334240d3901e28d4e8a6f28aa7da9481a72b (diff) | |
| download | qt4-tools-db17ebe4510371b3b007c3852f2d1110abefbdda.tar.gz | |
Skip shaping for hidden line/paragraph separators
Since we are not going to draw them in QTextLine::draw either,
and shaping them here will cause performance issue on certain
systems like Mac OS X 10.7 (most fonts don't have glyph for U+2028,
while font fallback handling in Core Text slowed down a bit).
Task-number: QTBUG-20252
Reviewed-by: Eskil
Diffstat (limited to 'doc/src/snippets/code/doc_src_examples_imageviewer.cpp')
0 files changed, 0 insertions, 0 deletions