tUse (void)x trick to suppress unused parameter warnings - spkp - Stacking wayland compositor
 (HTM) git clone git://git.z3bra.org/spkp.git
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       ---
 (DIR) commit b9c568acf464738c717fc23a11b21c9aad0d21ad
 (DIR) parent 18f199d018b8525a90666d62c29aa7533e994488
 (HTM) Author: Willy Goiffon <dev@z3bra.org>
       Date:   Mon,  9 Nov 2020 10:15:32 +0100
       
       Use (void)x trick to suppress unused parameter warnings
       
       Diffstat:
         M compositor.c                        |       9 +++++++++
       
       1 file changed, 9 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/compositor.c b/compositor.c
       t@@ -235,6 +235,7 @@ void
        cb_destroy_output(struct wl_listener *listener, void *data)
        {
                struct output *output;
       +        (void)data;
        
                output = wl_container_of(listener, output, destroy);
        
       t@@ -337,6 +338,8 @@ cb_map_window(struct wl_listener *listener, void *data)
                struct state *server;
                struct wlr_keyboard *kb;
        
       +        (void)data;
       +
                w = wl_container_of(listener, w, map);
                server = w->server;
        
       t@@ -357,6 +360,8 @@ cb_unmap_window(struct wl_listener *listener, void *data)
        {
                struct window *w;
        
       +        (void)data;
       +
                w = wl_container_of(listener, w, map);
                w->mapped = 0;
        }
       t@@ -369,6 +374,8 @@ cb_destroy_window(struct wl_listener *listener, void *data)
        {
                struct window *w;
        
       +        (void)data;
       +
                w = wl_container_of(listener, w, destroy);
                wl_list_remove(&w->link);
                free(w);
       t@@ -379,6 +386,8 @@ cb_kb_mod(struct wl_listener *listener, void *data)
        {
                struct keyboard *kb;
        
       +        (void)data;
       +
                kb = wl_container_of(listener, kb, modifiers);
        
                wlr_seat_set_keyboard(kb->server->seat, kb->device);