diff options
Diffstat (limited to 'libgui/gfx.c')
| -rw-r--r-- | libgui/gfx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgui/gfx.c b/libgui/gfx.c index d3a66f2..a6e23e6 100644 --- a/libgui/gfx.c +++ b/libgui/gfx.c @@ -100,8 +100,8 @@ static void draw_rectangle(struct context *ctx, int x1, int y1, int x2, int y2, struct context *gfx_new_ctx(struct context *ctx) { struct message msg = { 0 }; - msg_send(pidof(WM_PATH), GFX_NEW_CONTEXT, ctx); - msg_receive(&msg); + assert(msg_send(pidof(WM_PATH), GFX_NEW_CONTEXT, ctx) > 0); + assert(msg_receive(&msg) > 0); memcpy(ctx, msg.data, sizeof(*ctx)); return ctx; } |