Fix problems with arrow UI with non-square grid.

[sgt/puzzles] / midend.c

diff --git a/midend.c b/midend.c
index ab70489..779ca0c 100644 (file)
--- a/midend.c
+++ b/midend.c
@@ -126,7 +126,7 @@ midend *midend_new(frontend *fe, const game *ourgame,
     me->elapsed = 0.0F;
     me->tilesize = me->winwidth = me->winheight = 0;
     if (drapi)
-       me->drawing = drawing_init(drapi, drhandle);
+       me->drawing = drawing_new(drapi, me, drhandle);
     else
        me->drawing = NULL;
 
@@ -550,6 +550,7 @@ static int midend_really_process_key(midend *me, int x, int y, int button)
              * state has been updated and a redraw is called for.
              */
             midend_redraw(me);
+            midend_set_timer(me);
             goto done;
         } else if (s) {
            midend_stop_anim(me);
@@ -739,8 +740,21 @@ void midend_redraw(midend *me)
     }
 }
 
+/*
+ * Nasty hacky function used to implement the --redo option in
+ * gtk.c. Only used for generating the puzzles' icons.
+ */
+void midend_freeze_timer(midend *me, float tprop)
+{
+    me->anim_pos = me->anim_time * tprop;
+    midend_redraw(me);
+    deactivate_timer(me->frontend);
+}
+
 void midend_timer(midend *me, float tplus)
 {
+    int need_redraw = (me->anim_time > 0 || me->flash_time > 0);
+
     me->anim_pos += tplus;
     if (me->anim_pos >= me->anim_time ||
         me->anim_time == 0 || !me->oldstate) {
@@ -753,7 +767,8 @@ void midend_timer(midend *me, float tplus)
        me->flash_pos = me->flash_time = 0;
     }
 
-    midend_redraw(me);
+    if (need_redraw)
+        midend_redraw(me);
 
     if (me->timing) {
        float oldelapsed = me->elapsed;