dfbtest_flip: Enhance time stamp display
dfbtest_flip: Enhance time stamp display

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