diff options
| author | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2019-12-17 13:13:16 +0100 |
|---|---|---|
| committer | Eirik Aavitsland <eirik.aavitsland@qt.io> | 2019-12-17 14:04:05 +0100 |
| commit | 05d52685028a46e340d610093c7e7c98479ac18b (patch) | |
| tree | 66be1365a2e17c9c0501db4dcd98b977f55360a2 /src/gui | |
| parent | 2f66ea3d69800f9ea82e215d96a064ce40b1bdae (diff) | |
Fix QPainter::drawLines() with cosmetic pen
Even though each line in the array passed to drawLines() should be
rendered as an independent line, some state was kept in the cosmetic
stroker from one line to the next. This could result in visible
rendering errors.
Fixes: QTBUG-80834
Change-Id: Ief7bf78eab83ae34459802bff5a57d6beec4a5e5
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/painting/qcosmeticstroker.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp index 0fb89a75b5..fa34c5598e 100644 --- a/src/gui/painting/qcosmeticstroker.cpp +++ b/src/gui/painting/qcosmeticstroker.cpp @@ -375,6 +375,7 @@ void QCosmeticStroker::drawLine(const QPointF &p1, const QPointF &p2) patternOffset = state->lastPen.dashOffset()*64; lastPixel.x = INT_MIN; + lastPixel.y = INT_MIN; stroke(this, start.x(), start.y(), end.x(), end.y(), drawCaps ? CapBegin|CapEnd : 0); |