Some further shuffling and renaming
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B715679E3A361BE6
139
nncmpp.c
139
nncmpp.c
@ -220,7 +220,7 @@ static struct app_context
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struct poller_timer connect_event; ///< MPD reconnect timer
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enum player_state state; ///< Player state
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struct str_map song_info; ///< Current song info
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struct str_map playback_info; ///< Current song info
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struct poller_timer elapsed_event; ///< Seconds elapsed event
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int64_t elapsed_since; ///< Time of the next tick
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@ -479,7 +479,7 @@ static void
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app_free_context (void)
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{
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mpd_client_free (&g_ctx.client);
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str_map_free (&g_ctx.song_info);
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str_map_free (&g_ctx.playback_info);
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config_free (&g_ctx.config);
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poller_free (&g_ctx.poller);
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@ -714,7 +714,7 @@ static void
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app_draw_song_info (void)
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{
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// The map doesn't need to be initialized at all, so we need to check
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struct str_map *map = &g_ctx.song_info;
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struct str_map *map = &g_ctx.playback_info;
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if (!soft_assert (map->len != 0))
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return;
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@ -1078,7 +1078,7 @@ app_fix_view_range (void)
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return true;
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}
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/// Scroll down (positive) or up (negative) @a n items. Doesn't redraw.
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/// Scroll down (positive) or up (negative) @a n items
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static bool
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app_scroll (int n)
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{
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@ -1120,6 +1120,8 @@ app_move_selection (int diff)
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return result;
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}
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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static void
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app_switch_tab (struct tab *tab)
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{
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@ -1486,8 +1488,14 @@ info_tab_on_item_draw (struct tab *self, unsigned item_index,
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// TODO
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}
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static void
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info_tab_update (void)
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{
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// TODO: add some entries from "playback_info" to the listview
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}
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static struct tab *
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info_tab_create (void)
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info_tab_init (void)
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{
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struct tab *super = &g_info_tab.super;
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tab_init (super, "Info");
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@ -1523,7 +1531,7 @@ help_tab_on_item_draw (struct tab *self, unsigned item_index,
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}
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static struct tab *
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help_tab_create (void)
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help_tab_init (void)
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{
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struct tab *super = &g_help_tab.super;
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tab_init (super, "Help");
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@ -1601,7 +1609,7 @@ debug_tab_push (const char *message, chtype attrs)
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}
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static struct tab *
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debug_tab_create (void)
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debug_tab_init (void)
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{
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g_debug_tab.items = xcalloc
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((g_debug_tab.items_alloc = 16), sizeof *g_debug_tab.items);
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@ -1620,65 +1628,26 @@ debug_tab_create (void)
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// TODO: this entire thing has been slavishly copy-pasted from dwmstatus
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// TODO: try to move some of this code to mpd.c
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// Sometimes it's not that easy and there can be repeating entries
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static void
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mpd_vector_to_map (const struct str_vector *data, struct str_map *map)
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mpd_update_playback_state (void)
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{
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str_map_init (map);
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map->key_xfrm = tolower_ascii_strxfrm;
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map->free = free;
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struct str_map *map = &g_ctx.playback_info;
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char *key, *value;
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for (size_t i = 0; i < data->len; i++)
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{
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if ((key = mpd_client_parse_kv (data->vector[i], &value)))
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str_map_set (map, key, xstrdup (value));
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else
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print_debug ("%s: %s", "erroneous MPD output", data->vector[i]);
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}
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}
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static void
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mpd_on_info_response (const struct mpd_response *response,
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const struct str_vector *data, void *user_data)
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{
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(void) user_data;
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// TODO: do this also on disconnect
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g_ctx.song_elapsed = -1;
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g_ctx.song_duration = -1;
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g_ctx.volume = -1;
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str_map_free (&g_ctx.song_info);
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poller_timer_reset (&g_ctx.elapsed_event);
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if (!response->success)
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{
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print_debug ("%s: %s",
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"retrieving MPD info failed", response->message_text);
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return;
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}
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struct str_map map;
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mpd_vector_to_map (data, &map);
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const char *value;
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const char *state;
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g_ctx.state = PLAYER_PLAYING;
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if ((value = str_map_find (&map, "state")))
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if ((state = str_map_find (map, "state")))
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{
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if (!strcmp (value, "stop"))
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if (!strcmp (state, "stop"))
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g_ctx.state = PLAYER_STOPPED;
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if (!strcmp (value, "pause"))
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if (!strcmp (state, "pause"))
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g_ctx.state = PLAYER_PAUSED;
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}
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// Note that we may receive a "time" field twice, however the right one
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// wins here due to the order we send the commands in
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// The contents of these values overlap and we try to get what we can
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// FIXME: don't change the values, for fuck's sake
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char *time = str_map_find (&map, "time");
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char *duration = str_map_find (&map, "duration");
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char *elapsed = str_map_find (&map, "elapsed");
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char *time = str_map_find (map, "time");
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char *duration = str_map_find (map, "duration");
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char *elapsed = str_map_find (map, "elapsed");
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if (time)
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{
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char *colon = strchr (time, ':');
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@ -1716,11 +1685,61 @@ mpd_on_info_response (const struct mpd_response *response,
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}
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// The server sends -1 when nothing is being played right now
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char *volume = str_map_find (&map, "volume");
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char *volume = str_map_find (map, "volume");
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if (volume && xstrtoul (&tmp, volume, 10))
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g_ctx.volume = tmp;
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}
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g_ctx.song_info = map;
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// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// Sometimes it's not that easy and there can be repeating entries
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static void
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mpd_vector_to_map (const struct str_vector *data, struct str_map *map)
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{
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str_map_init (map);
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map->key_xfrm = tolower_ascii_strxfrm;
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map->free = free;
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char *key, *value;
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for (size_t i = 0; i < data->len; i++)
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{
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if ((key = mpd_client_parse_kv (data->vector[i], &value)))
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str_map_set (map, key, xstrdup (value));
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else
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print_debug ("%s: %s", "erroneous MPD output", data->vector[i]);
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}
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}
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static void
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mpd_on_info_response (const struct mpd_response *response,
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const struct str_vector *data, void *user_data)
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{
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(void) user_data;
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// TODO: do this also on disconnect
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g_ctx.song_elapsed = -1;
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g_ctx.song_duration = -1;
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g_ctx.volume = -1;
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str_map_free (&g_ctx.playback_info);
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poller_timer_reset (&g_ctx.elapsed_event);
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// TODO: preset an error player state?
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if (response->success)
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{
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// Note that we may receive a "time" field twice, however the right
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// one wins here due to the order we send the commands in
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struct str_map map;
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mpd_vector_to_map (data, &map);
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g_ctx.playback_info = map;
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}
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else
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{
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print_debug ("%s: %s",
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"retrieving MPD info failed", response->message_text);
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}
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mpd_update_playback_state ();
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info_tab_update ();
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app_invalidate ();
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}
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@ -2127,16 +2146,16 @@ main (int argc, char *argv[])
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struct tab *new_tab;
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if (g_debug_mode)
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{
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new_tab = debug_tab_create ();
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new_tab = debug_tab_init ();
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LIST_PREPEND (g_ctx.tabs, new_tab);
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}
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g_log_message_real = app_log_handler;
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new_tab = info_tab_create ();
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new_tab = info_tab_init ();
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LIST_PREPEND (g_ctx.tabs, new_tab);
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g_ctx.help_tab = help_tab_create ();
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g_ctx.help_tab = help_tab_init ();
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g_ctx.active_tab = g_ctx.help_tab;
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signals_setup_handlers ();
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