screen_search: moved help text into a global variable

diff --git a/src/screen_search.c b/src/screen_search.c
index b4102192e1e9cc18691ead21ba3c3262a67b7a7f..b2b6b113a9b719238c2cbfa9ac43e6caeb962a4c 100644 (file)
--- a/src/screen_search.c
+++ b/src/screen_search.c
@@ -94,33 +94,27 @@ static gboolean advanced_search_mode = FALSE;
 
 static struct screen_browser browser;
 
+static const char *const help_text[] = {
+       "Quick     -  Enter a string and ncmpc will search according",
+       "             to the current search mode (displayed above).",
+       "",
+       "Advanced  -  <tag>:<search term> [<tag>:<search term>...]",
+       "               Example: artist:radiohead album:pablo honey",
+       "",
+       "               Available tags: artist, album, title, track,",
+       "               name, genre, date composer, performer, comment, file",
+       "",
+};
 
 /* search info */
 static const char *
 lw_search_help_callback(unsigned idx, G_GNUC_UNUSED bool *highlight,
                        G_GNUC_UNUSED char** sc, G_GNUC_UNUSED void *data)
 {
-       unsigned text_rows;
-       static const char *text[] = {
-               "Quick     -  Enter a string and ncmpc will search according",
-               "             to the current search mode (displayed above).",
-               "",
-               "Advanced  -  <tag>:<search term> [<tag>:<search term>...]",
-               "               Example: artist:radiohead album:pablo honey",
-               "",
-               "               Available tags: artist, album, title, track,",
-               "               name, genre, date composer, performer, comment, file",
-               "",
-               NULL
-       };
-
-       text_rows=0;
-       while (text[text_rows])
-               text_rows++;
-
-       if (idx < text_rows)
-               return text[idx];
-       return NULL;
+       if (idx >= G_N_ELEMENTS(help_text))
+               return NULL;
+
+       return help_text[idx];
 }
 
 static void