[vlc-commits] [Git][videolan/vlc][master] qt: do not try using non-existent style at every start

[Steve Lhomme (@robUx4)]

Steve Lhomme pushed to branch master at VideoLAN / VLC


Commits:
091f161e by Fatih Uzunoglu at 2026-07-17T02:42:59+00:00
qt: do not try using non-existent style at every start

- - - - -


1 changed file:

- modules/gui/qt/qt.cpp


Changes:

=====================================
modules/gui/qt/qt.cpp
=====================================
@@ -1290,9 +1290,20 @@ static void *Thread( void *obj )
     app.setQuitOnLastWindowClosed( false );
 
     /* Loads and tries to apply the preferred QStyle */
-    QString s_style = getSettings()->value( "MainWindow/QtStyle", "" ).toString();
+#define QTSTYLE_KEY "MainWindow/QtStyle"
+    QString s_style = getSettings()->value( QTSTYLE_KEY, "" ).toString();
     if( s_style.compare("") != 0 )
-        QApplication::setStyle( s_style );
+    {
+        if ( !QApplication::setStyle( s_style ) )
+        {
+            // With VLC 3.0 we provide the Fusion style, but not with VLC 4.0.
+            // Since we use the same setting key, if the style is no longer
+            // available, we clear the setting so that we don't unnecessarily
+            // try the style at every start:
+            getSettings()->remove( QTSTYLE_KEY );
+        }
+    }
+#undef QTSTYLE_KEY
 
     /* Launch */
     app.exec();



View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/091f161ebadeebee8d35686cd7a6195b613e2c43

-- 
View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/091f161ebadeebee8d35686cd7a6195b613e2c43
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