diff options
| author | Konstantin Ritt <ritt.ks@gmail.com> | 2011-09-02 13:35:07 +0200 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com> | 2011-09-02 13:38:38 +0200 |
| commit | 154f6a2e73c839763cfc52d140f13a2f0e88eff2 (patch) | |
| tree | 1a59b3ad9dbd440f43ad6283f439bcf4db4d4d60 /src/gui/text/qglyphrun.cpp | |
| parent | 61fa9ec8a1044a57b21689ee45c2377b0209fc56 (diff) | |
QGlyphRun: don't detach if the decoration wasn't actually changed
Merge-request: 2652
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
(cherry picked from commit f550d219378e5669601de416254b3585fe3f5708)
Change-Id: Ib74ae82fbeaf2b0f5eabad9568cfa9fcea09053b
Reviewed-on: http://codereview.qt.nokia.com/4138
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Diffstat (limited to 'src/gui/text/qglyphrun.cpp')
| -rw-r--r-- | src/gui/text/qglyphrun.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gui/text/qglyphrun.cpp b/src/gui/text/qglyphrun.cpp index be9c058693..26e7e97de7 100644 --- a/src/gui/text/qglyphrun.cpp +++ b/src/gui/text/qglyphrun.cpp @@ -295,6 +295,9 @@ bool QGlyphRun::overline() const */ void QGlyphRun::setOverline(bool overline) { + if (d->overline == overline) + return; + detach(); d->overline = overline; } @@ -317,6 +320,9 @@ bool QGlyphRun::underline() const */ void QGlyphRun::setUnderline(bool underline) { + if (d->underline == underline) + return; + detach(); d->underline = underline; } @@ -339,6 +345,9 @@ bool QGlyphRun::strikeOut() const */ void QGlyphRun::setStrikeOut(bool strikeOut) { + if (d->strikeOut == strikeOut) + return; + detach(); d->strikeOut = strikeOut; } |