Support premultiplied cursor shapes.
Support premultiplied cursor shapes.

DirectFB/directfb,kaostao/directfb,kevleyski/DirectFB-1,kevleyski/directfb,sklnet/DirectFB,mtsekm/test,lancebaiyouview/DirectFB,kevleyski/directfb,DirectFB/directfb,Distrotech/DirectFB,deniskropp/DirectFB,djbclark/directfb-core-DirectFB,lancebaiyouview/DirectFB,kevleyski/DirectFB-1,mtsekm/test,dfbdok/DirectFB1,mtsekm/test,kaostao/directfb,djbclark/directfb-core-DirectFB,lancebaiyouview/DirectFB,sklnet/DirectFB,deniskropp/DirectFB,djbclark/directfb-core-DirectFB,djbclark/directfb-core-DirectFB,sklnet/DirectFB,DirectFB/directfb,dfbdok/DirectFB1,jcdubois/DirectFB,sklnet/DirectFB,kevleyski/directfb,kevleyski/directfb,deniskropp/DirectFB,kaostao/directfb,Distrotech/DirectFB,lancebaiyouview/DirectFB,Distrotech/DirectFB,deniskropp/DirectFB,dfbdok/DirectFB1,jcdubois/DirectFB,jcdubois/DirectFB,kevleyski/DirectFB-1,kevleyski/DirectFB-1