From a256a3577952734cd3154c842cb627fe043e1155 Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@gnome.org>
Date: Tue, 6 Jun 2017 14:27:18 -0700
Subject: [PATCH] st-entry: don't assume a cursor func has been set

That won't be the case when called from tests.

https://bugzilla.gnome.org/show_bug.cgi?id=783484
---
 src/st/st-entry.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/st/st-entry.c b/src/st/st-entry.c
index 152f3eb8e..d81463d5e 100644
--- a/src/st/st-entry.c
+++ b/src/st/st-entry.c
@@ -739,7 +739,8 @@ static void
 st_entry_set_cursor (StEntry  *entry,
                      gboolean  use_ibeam)
 {
-  cursor_func (entry, use_ibeam, cursor_func_data);
+  if (cursor_func)
+    cursor_func (entry, use_ibeam, cursor_func_data);
 
   ((StEntryPrivate *)ST_ENTRY_PRIV (entry))->has_ibeam = use_ibeam;
 }