smoke: Remove unused offset member

Signed-off-by: Daniel Stone <daniel@fooishbar.org>

diff --git a/clients/smoke.c b/clients/smoke.c
index 905e53f..80b8c58 100644 (file)
--- a/clients/smoke.c
+++ b/clients/smoke.c
@@ -37,7 +37,7 @@ struct smoke {
        struct window *window;
        struct widget *widget;
        int width, height;
-       int offset, current;
+       int current;
        uint32_t time;
        struct { float *d, *u, *v; } b[2];
 };
@@ -295,7 +295,6 @@ int main(int argc, char *argv[])
        window_set_buffer_type(smoke.window, WINDOW_BUFFER_TYPE_SHM);
        clock_gettime(CLOCK_MONOTONIC, &ts);
        srandom(ts.tv_nsec);
-       smoke.offset = random();
 
        smoke.current = 0;
        size = smoke.height * smoke.width;