From 791940b043d500c096a56d57467b4b68ea31ce1f Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Sun, 1 May 2005 12:53:41 +0000
Subject: Introduced a new function in every game which formats a game_state as
 text. This is used by front ends to implement copy-to-clipboard. Currently
 the function does nothing (and is disabled) in every game except Solo, but
 it's a start.

[originally from svn r5724]
---
 midend.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'midend.c')

diff --git a/midend.c b/midend.c
index 30ad32b..efe8111 100644
--- a/midend.c
+++ b/midend.c
@@ -573,3 +573,11 @@ char *midend_set_config(midend_data *me, int which, config_item *cfg)
 
     return NULL;
 }
+
+char *midend_text_format(midend_data *me)
+{
+    if (me->ourgame->can_format_as_text && me->statepos > 0)
+	return me->ourgame->text_format(me->states[me->statepos-1]);
+    else
+	return NULL;
+}
-- 
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