chore: use option background brush

使用 option 中的 brush 而非 QPainter 设置的 brush 防止出现应用设置 QPainter brush 后污染后续绘制 also FIX linuxdeepin/developer-center#4068
kegechen · Apr 14, 2023 · 158c9e5 · 158c9e5
1 parent 9970684
commit 158c9e5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/styleplugins/chameleon/chameleonstyle.cpp b/styleplugins/chameleon/chameleonstyle.cpp
@@ -258,9 +258,12 @@ void ChameleonStyle::drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOpti
                return;
             } else {
                 if (vopt->backgroundBrush.style() != Qt::NoBrush) {
+                    p->save();
                     p->setPen(Qt::NoPen);
+                    p->setBrush(vopt->backgroundBrush);
                     p->setRenderHint(QPainter::Antialiasing);
                     p->drawRoundedRect(opt->rect, frame_radius, frame_radius);
+                    p->restore();
                     return;
                 }
             }