Warning, /plasma/libplasma/examples/applets/testshaders/contents/ui/SimpleExample.qml is written in an unsupported language. File is not indexed.

 /*
     SPDX-FileCopyrightText: 2013 Sebastian Kügler <sebas@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 import QtQuick
 
 ShaderExample {
 
     pageName: "Simple"
     pageDescription: "Paints a red, translucent rectangle"
 
     ShaderEffect {
         anchors.fill: parent
         anchors.topMargin: 48
         opacity: 0.2
 
         fragmentShader: { " \
             void main(void) { \
                     gl_FragColor = vec4(1.0, 0.0, 0.0, 0.3); \
                 } \
             "
         }
     }
 }