diff options
| author | Konstantin Ritt <ritt.ks@gmail.com> | 2014-03-15 01:20:36 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-03-17 16:27:55 +0100 |
| commit | 4f2872c64fc1e3a5a0fd58a94c521f4b128f4a5c (patch) | |
| tree | f07aed2e25c5ce7866b94147ca926c39220ab36e /src | |
| parent | 946c0925548adca627ef6c41b8e73e46cc48dbce (diff) | |
Make QTextEngine::setAdditionalFormats() invalidate cached results
...which ensures we're not getting the formatting/rendering
artefacts in case of QStackTextEngine.
Change-Id: Ia0696a3e67eb866cf9776c6649c43775944edd1d
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qtextengine.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gui/text/qtextengine.cpp b/src/gui/text/qtextengine.cpp index 0298adde7a..3b079b7ee3 100644 --- a/src/gui/text/qtextengine.cpp +++ b/src/gui/text/qtextengine.cpp @@ -2374,6 +2374,7 @@ void QTextEngine::freeMemory() layoutData->hasBidi = false; layoutData->layoutState = LayoutEmpty; layoutData->haveCharAttributes = false; + layoutData->items.clear(); } for (int i = 0; i < lines.size(); ++i) { lines[i].justified = 0; @@ -2520,7 +2521,8 @@ void QTextEngine::setAdditionalFormats(const QList<QTextLayout::FormatRange> &fo specialData->addFormats = formatList; indexAdditionalFormats(); } - resetFontEngineCache(); + invalidate(); + clearLineData(); } void QTextEngine::indexAdditionalFormats() |