diff --git a/src/gl/gl3device.cpp b/src/gl/gl3device.cpp index 856527a..67eae22 100644 --- a/src/gl/gl3device.cpp +++ b/src/gl/gl3device.cpp @@ -1410,6 +1410,7 @@ startGLFW(void) mode = &glGlobals.modes[glGlobals.currentMode]; glfwSetErrorCallback(glfwerr); + glfwWindowHint(GLFW_ALPHA_BITS, 0); // important e.g. on Wayland glfwWindowHint(GLFW_RED_BITS, mode->mode.redBits); glfwWindowHint(GLFW_GREEN_BITS, mode->mode.greenBits); glfwWindowHint(GLFW_BLUE_BITS, mode->mode.blueBits);