ESC key will destroy the windows mentioned at issue 211.

This change implements generic routine gtkutil_destroy_on_esc ()
and adds invocations of it in the requisite window-handling places.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/fe-gtk/gtkutil.h b/src/fe-gtk/gtkutil.h
index 65b5c079..ad0c36ba 100644
--- a/src/fe-gtk/gtkutil.h
+++ b/src/fe-gtk/gtkutil.h
@@ -12,6 +12,7 @@ typedef void (*filereqcallback) (void *, char *file);
 
 void gtkutil_file_req (const char *title, void *callback, void *userdata, char *filter, char *extensions, int flags);
 void gtkutil_destroy (GtkWidget * igad, GtkWidget * dgad);
+void gtkutil_destroy_on_esc (GtkWidget *win);
 GtkWidget *gtkutil_button (GtkWidget *box, char *stock, char *tip, void *callback,
 				 void *userdata, char *labeltext);
 void gtkutil_label_new (char *text, GtkWidget * box);