diff options
Diffstat (limited to 'src/gui/painting/qpainter.cpp')
| -rw-r--r-- | src/gui/painting/qpainter.cpp | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp index 57079a5b21..eeebfde98c 100644 --- a/src/gui/painting/qpainter.cpp +++ b/src/gui/painting/qpainter.cpp @@ -200,11 +200,8 @@ void QPainterPrivate::checkEmulation() QPainterPrivate::~QPainterPrivate() { delete emulationEngine; - for (int i=0; i<states.size(); ++i) - delete states.at(i); - - if (dummyState) - delete dummyState; + qDeleteAll(states); + delete dummyState; } @@ -456,7 +453,7 @@ void QPainterPrivate::draw_helper(const QPainterPath &originalPath, DrawOperatio p.drawPath(originalPath); #ifndef QT_NO_DEBUG - static bool do_fallback_overlay = qgetenv("QT_PAINT_FALLBACK_OVERLAY").size() > 0; + static bool do_fallback_overlay = !qEnvironmentVariableIsEmpty("QT_PAINT_FALLBACK_OVERLAY"); if (do_fallback_overlay) { QImage block(8, 8, QImage::Format_ARGB32_Premultiplied); QPainter pt(&block); @@ -3432,8 +3429,7 @@ void QPainter::drawPath(const QPainterPath &path) \fn void QPainter::drawLine(int x1, int y1, int x2, int y2) \overload - Draws a line from (\a x1, \a y1) to (\a x2, \a y2) and sets the - current pen position to (\a x2, \a y2). + Draws a line from (\a x1, \a y1) to (\a x2, \a y2). */ /*! @@ -7024,7 +7020,7 @@ void QPainter::setRenderHint(RenderHint hint, bool on) #endif #ifndef QT_NO_DEBUG - static const bool antialiasingDisabled = qgetenv("QT_NO_ANTIALIASING").toInt(); + static const bool antialiasingDisabled = qEnvironmentVariableIntValue("QT_NO_ANTIALIASING"); if (hint == QPainter::Antialiasing && antialiasingDisabled) return; #endif |