Index: ttf.c
===================================================================
--- ttf.c	(revision 32846)
+++ ttf.c	(revision 32847)
@@ -451,10 +451,8 @@
 	ctx->timer_active = 0;
 }
 
-
-static void font_change_cb(void *hid_ctx, void *caller_data, rnd_hid_attribute_t *attr)
+static void font_change_timer(ttfgui_ctx_t *ctx, int period)
 {
-	ttfgui_ctx_t *ctx = caller_data;
 	rnd_hidval_t hv;
 
 	if (ctx->timer_active && (rnd_gui->stop_timer != NULL))
@@ -461,11 +459,16 @@
 		rnd_gui->stop_timer(rnd_gui, ctx->timer);
 
 	hv.ptr = ctx;
-	ctx->timer = rnd_gui->add_timer(rnd_gui, font_change_timer_cb, 750, hv);
+	ctx->timer = rnd_gui->add_timer(rnd_gui, font_change_timer_cb, period, hv);
 	ctx->timer_active = 1;
 }
 
+static void font_change_cb(void *hid_ctx, void *caller_data, rnd_hid_attribute_t *attr)
+{
+	font_change_timer(caller_data, 750);
+}
 
+
 static const char pcb_acts_LoadTtf[] = "LoadTtf()";
 static const char pcb_acth_LoadTtf[] = "Presents a GUI dialog for interactively loading glyphs from from a ttf file";
 fgw_error_t pcb_act_LoadTtf(fgw_arg_t *res, int argc, fgw_arg_t *argv)