X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/ea6ffc86747062fbbe54d16e6929582f09e4342d..efdb908d51a58cf7e46bdcf7e4d7ec405eede69d:/midend.c

diff --git a/midend.c b/midend.c
index 300e2bf..c1f3a01 100644
--- a/midend.c
+++ b/midend.c
@@ -1331,11 +1331,29 @@ char *midend_solve(midend *me)
 	me->anim_time = 0.0;
 	midend_finish_move(me);
     }
-    midend_redraw(me);
+    if (me->drawing)
+        midend_redraw(me);
     midend_set_timer(me);
     return NULL;
 }
 
+int midend_status(midend *me)
+{
+    /*
+     * We should probably never be called when the state stack has no
+     * states on it at all - ideally, midends should never be left in
+     * that state for long enough to get put down and forgotten about.
+     * But if we are, I think we return _true_ - pedantically speaking
+     * a midend in that state is 'vacuously solved', and more
+     * practically, a user whose midend has been left in that state
+     * probably _does_ want the 'new game' option to be prominent.
+     */
+    if (me->statepos == 0)
+        return +1;
+
+    return me->ourgame->status(me->states[me->statepos-1].state);
+}
+
 char *midend_rewrite_statusbar(midend *me, char *text)
 {
     /*