🪲 Fix incinerate random seed on kwin

kwin/incinerate/onAnimationBegin.js

@@ -0,0 +1,4 @@
+// This part is automatically included in the effect's source during the build process.
+// The code below is called whenever a window is closed or opened.
+
+effect.setUniform(this.shader, 'uSeed', [Math.random(), Math.random()]);

kwin/incinerate/onSettingsChanged.js

@@ -2,7 +2,6 @@
 // The code below is called whenever the user changes something in the configuration of
 // the effect.
 
-effect.setUniform(this.shader, 'uSeed', [Math.random(), Math.random()]);
 effect.setUniform(this.shader, 'uDuration', this.duration * 0.001);
 effect.setUniform(this.shader, 'uColor', this.readRGBConfig('Color'));
 effect.setUniform(this.shader, 'uScale', effect.readConfig('Scale', 1.0));