Use the native graphicssystem per default

The scaling of pixmaps is just way too slow with the raster graphicssystem (see KPixmapModifier::scalePixmap()). It is of course still possible to run Dolphin
with the raster graphicssystem, but this has to be done explicitly then.

CCBUG: 290865

1 files changed, 4 insertions, 0 deletions

diff --git a/src/main.cpp b/src/main.cpp
index d55b5e71c..42a3fe432 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -82,6 +82,10 @@ KDE_EXPORT int kdemain(int argc, char **argv)
     options.add("+[Url]", ki18nc("@info:shell", "Document to open"));
     KCmdLineArgs::addCmdLineOptions(options);
 
+    // Use the native graphicssystem per default, as the scaling of pixmaps is just way too
+    // slow with the raster graphicssystem (see KPixmapModifier::scalePixmap()).
+    QApplication::setGraphicsSystem("native");
+
     DolphinApplication app;
     KGlobal::locale()->insertCatalog("libkonq"); // needed for applications using libkonq