Fixed build_clipped_rectangle_outlines() to handle special cases where width and/or height is/are one or two.
Fixed build_clipped_rectangle_outlines() to handle special cases
where width and/or height is/are one or two.

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