🔧 Tweak kwin build process

kwin/kwin4_effect_tv/onSettingsChanged.js

@@ -0,0 +1,5 @@
+// This part is automatically included in the effect's source during the build process.
+// The code below is called whenever the user changes something in the configuration of
+// the effect.
+
+effect.setUniform(this.shader, 'uColor', effect.readConfig('Color', 'white'));