X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/4eaff8d484f9fadb26c593f64f4e9513aa71b959..7374c7790ee32f36855e4257eb15d2fe43e277ea:/dialog.h

diff --git a/dialog.h b/dialog.h
index 078aca19..a695c852 100644
--- a/dialog.h
+++ b/dialog.h
@@ -305,9 +305,16 @@ union control {
 	 */
 	int draglist;
 	/*
-	 * If this is set, the list can have more than one element
-	 * selected at a time. This is not guaranteed to work on a
-	 * drop-down list, so don't try it!
+	 * If this is non-zero, the list can have more than one
+	 * element selected at a time. This is not guaranteed to
+	 * work on a drop-down list, so don't try it!
+	 * 
+	 * Different non-zero values request slightly different
+	 * types of multi-selection (this may well be meaningful
+	 * only in GTK, so everyone else can ignore it if they
+	 * want). 1 means the list box expects to have individual
+	 * items selected, whereas 2 means it expects the user to
+	 * want to select a large contiguous range at a time.
 	 */
 	int multisel;
 	/*
@@ -604,6 +611,10 @@ void dlg_update_done(union control *ctrl, void *dlg);
  */
 void dlg_set_focus(union control *ctrl, void *dlg);
 /*
+ * Change the label text on a control.
+ */
+void dlg_label_change(union control *ctrl, void *dlg, char const *text);
+/*
  * 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