Significantly reduce time before trying to re-send a message with no read receipt

(also some formatting cleanup)

src/audio_device.c

@@ -133,7 +133,8 @@ DeviceError terminate_devices()
     return (DeviceError) de_None;
 }
 
-void get_devices_names() {
+void get_devices_names()
+{
 
     const char *stringed_device_list;
 
@@ -487,7 +488,8 @@ void print_devices(ToxWindow *self, DeviceType type)
     int i;
 
     for (i = 0; i < size[type]; ++i) {
-        line_info_add(self, NULL, NULL, NULL, SYS_MSG, i == primary_device[type] ? 1 : 0, 0, "%d: %s", i, devices_names[type][i]);
+        line_info_add(self, NULL, NULL, NULL, SYS_MSG, i == primary_device[type] ? 1 : 0, 0, "%d: %s", i,
+                      devices_names[type][i]);
     }
 
     return;

src/message_queue.c

@@ -133,7 +133,7 @@ void cqueue_remove(ToxWindow *self, Tox *m, uint32_t receipt)
     }
 }
 
-#define CQUEUE_TRY_SEND_INTERVAL 60
+#define CQUEUE_TRY_SEND_INTERVAL 10
 
 /* Tries to send the oldest unsent message in queue. */
 void cqueue_try_send(ToxWindow *self, Tox *m)
@@ -141,18 +141,15 @@ void cqueue_try_send(ToxWindow *self, Tox *m)
     struct chat_queue *q = self->chatwin->cqueue;
     struct cqueue_msg *msg = q->root;
 
-    if (!msg)
+    if (!msg) {
-        return;
-
-    if (msg->receipt != 0 && !timed_out(msg->last_send_try, CQUEUE_TRY_SEND_INTERVAL))
-        return;
-
-    uint32_t receipt = 0;
-
-    TOX_MESSAGE_TYPE type = msg->type == OUT_MSG ? TOX_MESSAGE_TYPE_NORMAL : TOX_MESSAGE_TYPE_ACTION;
-    receipt = tox_friend_send_message(m, self->num, type, (uint8_t *) msg->message, msg->len, NULL);
-
-    msg->last_send_try = get_unix_time();
-    msg->receipt = receipt;
         return;
     }
+
+    if (msg->receipt != 0 && !timed_out(msg->last_send_try, CQUEUE_TRY_SEND_INTERVAL)) {
+        return;
+    }
+
+    TOX_MESSAGE_TYPE type = msg->type == OUT_MSG ? TOX_MESSAGE_TYPE_NORMAL : TOX_MESSAGE_TYPE_ACTION;
+    msg->receipt = tox_friend_send_message(m, self->num, type, (uint8_t *) msg->message, msg->len, NULL);
+    msg->last_send_try = get_unix_time();
+}

src/toxic.c

@@ -767,8 +767,10 @@ static Tox *load_toxic(char *data_path)
 {
     TOX_ERR_OPTIONS_NEW options_new_err;
     struct Tox_Options *tox_opts = tox_options_new(&options_new_err);
+
     if (!tox_opts)
         exit_toxic_err("tox_options_new returned fatal error", options_new_err);
+
     init_tox_options(tox_opts);
 
     TOX_ERR_NEW new_err;

src/video_device.c

@@ -186,8 +186,10 @@ VideoDeviceError init_video_devices()
     size[vdt_input] = 0;
 
 #if defined(__OSX__)
+
     if ( osx_video_init((char **)video_devices_names[vdt_input], &size[vdt_input]) != 0 )
         return vde_InternalError;
+
 #else /* not __OSX__*/
 
     for (; size[vdt_input] <= MAX_DEVICES; ++size[vdt_input]) {
@@ -358,11 +360,13 @@ VideoDeviceError open_video_device(VideoDeviceType type, int32_t selection, uint
         video_thread_paused = true;
 
 #if defined(__OSX__)
+
         if ( osx_video_open_device(selection, &device->video_width, &device->video_height) != 0 ) {
             free(device);
             unlock;
             return vde_FailedStart;
         }
+
 #else /* not __OSX__*/
         /* Open selected device */
         char device_address[] = "/dev/videoXX";
@@ -667,10 +671,12 @@ void *video_thread_poll (void *arg) // TODO: maybe use thread for every input so
                     uint8_t *v = device->input.planes[2];
 
 #if defined(__OSX__)
+
                     if ( osx_video_read_device(y, u, v, &video_width, &video_height) != 0 ) {
                         unlock;
                         continue;
                     }
+
 #else /* not __OSX__*/
                     struct v4l2_buffer buf;
                     memset(&(buf), 0, sizeof(buf));