used_tags can now be grabbed

queries.h

@@ -5,6 +5,7 @@
 static Query queries[] = {
     /* queries              functions              */
     { "get_tags",           get_tags               },
+    { "get_used_tags",      get_used_tags          },
     { "get_numtags",        get_numtags            },
     { "get_layouts",        get_layouts            },
     { "get_numlayouts",     get_numlayouts         },

toggle/query.c

@@ -150,3 +150,16 @@ get_tags()
 
     if (ps) return 0; else return 1;
 }
+
+int
+get_used_tags()
+{
+    int i = 0;
+    int ps = 0;
+
+    for (i = 0; i < LENGTH(usedtags); i++) {
+        ps = fprintf(stdout, "%s\n", usedtags[i]);
+    }
+
+    if (ps) return 0; else return 1;
+}

toggle/query.h

@@ -3,6 +3,7 @@ static int query(char *args);
 /* queries */
 static int get_numtags();
 static int get_tags();
+static int get_used_tags();
 static int get_layouts();
 static int get_numlayouts();
 static int get_barpos();

xresources.h

@@ -5,7 +5,7 @@
 * These are also used by the speedwmrc file in ~/.config/speedwm-de.
 * When you're done with your edits, run 'make clean install'.
 *
-*      Value in .Xresources				Type     Value internally */
+*      Value in .Xresources				 Type     Value internally  */
 ResourcePref resources[]                                            = {
        { "fonts.font",					 STRING,  &font },
 	   { "col.background",				 STRING,  &col_background },