Fix glyph rendering to indexed formats by calling dfb_state_set_color().
Fix glyph rendering to indexed formats by calling dfb_state_set_color().

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