diff options
Diffstat (limited to 'src-qt5/core/libLumina/NativeEmbedWidget.cpp')
| -rw-r--r-- | src-qt5/core/libLumina/NativeEmbedWidget.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src-qt5/core/libLumina/NativeEmbedWidget.cpp b/src-qt5/core/libLumina/NativeEmbedWidget.cpp index ebefa994..ed0fd89c 100644 --- a/src-qt5/core/libLumina/NativeEmbedWidget.cpp +++ b/src-qt5/core/libLumina/NativeEmbedWidget.cpp @@ -155,7 +155,6 @@ void NativeEmbedWidget::resume(){ //syncWinSize(); //showWindow(); repaintWindow(); //update the cached image right away - this->parentWidget()->update(); } void NativeEmbedWidget::resyncWindow(){ @@ -185,6 +184,8 @@ void NativeEmbedWidget::resyncWindow(){ valList[0] = (uint32_t) sz.width(); xcb_configure_window(QX11Info::connection(), WIN->id(), mask, valList); xcb_flush(QX11Info::connection()); + syncWinSize(); + QTimer::singleShot(0, this, SLOT(repaintWindow()) ); } void NativeEmbedWidget::repaintWindow(){ @@ -194,7 +195,7 @@ void NativeEmbedWidget::repaintWindow(){ if(!tmp.isNull()){ winImage = tmp; }//else{ qDebug() << "Got Null Image!!"; } - this->update(); + this->parentWidget()->update(); } // ============== // PROTECTED @@ -231,7 +232,13 @@ void NativeEmbedWidget::paintEvent(QPaintEvent *ev){ P.setClipping(true); P.setClipRect(0,0,this->width(), this->height()); //qDebug() << "Paint Embed Window:" << geom << winImage.size(); - /*if(winImage.size().width() <= geom.size().width() && winImage.size().height() <= geom.size().height()){*/ P.drawImage( geom , winImage); //} + if(winImage.size() == this->size()){ + P.drawImage( geom , winImage, geom, Qt::NoOpaqueDetection); //1-to-1 mapping + //Note: Qt::NoOpaqueDetection Speeds up the paint by bypassing the checks to see if there are [semi-]transparent pixels + // Since this is an embedded image - we fully expect there to be transparency all/most of the time. + }else{ + P.drawImage( geom , winImage); + } //else{ QImage scaled = winImage.scaled(geom.size()); P.drawImage(geom, scaled); } //P.drawImage( geom , winImage, geom, Qt::NoOpaqueDetection); //1-to-1 mapping //Note: Qt::NoOpaqueDetection Speeds up the paint by bypassing the checks to see if there are [semi-]transparent pixels |