Call setlocale() in the X11 driver to activate the current locale. If it

is an UTF-8 locale, more glyphs are displayed.

caca/driver/x11.c

@@ -31,6 +31,9 @@
 #include <stdio.h> /* BUFSIZ */
 #include <stdlib.h>
 #include <string.h>
+#if defined HAVE_LOCALE_H
+#   include <locale.h>
+#endif
 
 #include "caca.h"
 #include "caca.h"
@@ -105,6 +108,10 @@ static int x11_init_graphics(caca_display_t *dp)
     height = caca_get_canvas_height(dp->cv);
     dp->resize.allow = 0;
 
+#if defined HAVE_LOCALE_H
+    setlocale(LC_ALL, "");
+#endif
+
     dp->drv.p->dpy = XOpenDisplay(NULL);
     if(dp->drv.p->dpy == NULL)
         return -1;