static void filter_border(context_t *cx) { int w, h; w = caca_get_canvas_width(cx->torender); h = caca_get_canvas_height(cx->torender); caca_set_canvas_boundaries(cx->torender, -1, -1, w + 2, h + 2); caca_draw_cp437_box(cx->torender, 0, 0, w + 2, h + 2); }
JNIEXPORT void JNICALL Java_org_zoy_caca_Canvas_canvasDrawCp437Box(JNIEnv *env, jclass cls, jlong ptr, jint x, jint y, jint w, jint h) { caca_draw_cp437_box((caca_canvas_t *)ptr, x, y, w, h); }