Big sprawling dialog-box commit covering all sorts of things.

[u/mdw/putty] / dialog.h

diff --git a/dialog.h b/dialog.h
index a124e1a..fb3906c 100644 (file)
--- a/dialog.h
+++ b/dialog.h
@@ -282,6 +282,11 @@ union control {
         * Return even if it doesn't have the input focus.
         */
        int isdefault;
+       /*
+        * Also, the reverse of this: a default cancel-type button,
+        * which is implicitly pressed when you hit Escape.
+        */
+       int iscancel;
     } button;
     struct {
        STANDARD_PREFIX;
@@ -599,11 +604,12 @@ void dlg_update_done(union control *ctrl, void *dlg);
  */
 void dlg_set_focus(union control *ctrl, void *dlg);
 /*
- * Return the `ctrl' structure for the control that had the input
- * focus before this one. This is NOT GUARANTEED to work on all
- * platforms, so don't base any critical functionality on it!
+ * Return the `ctrl' structure for the most recent control that had
+ * the input focus apart from the one mentioned. This is NOT
+ * GUARANTEED to work on all platforms, so don't base any critical
+ * functionality on it!
  */
-union control *dlg_last_focused(void *dlg);
+union control *dlg_last_focused(union control *ctrl, void *dlg);
 /*
  * During event processing, you might well want to give an error
  * indication to the user. dlg_beep() is a quick and easy generic