Explicitly close menus. Make '0' mean the last menu item.

diff --git a/Demo/stdwin/ibrowse/ibrowse.py b/Demo/stdwin/ibrowse/ibrowse.py
index 323ff5ab77fd11ac0aca5d47c745217a954ae6a7..41574adba70b3dbddeda69e73eade091b394654a 100755 (executable)
--- a/Demo/stdwin/ibrowse/ibrowse.py
+++ b/Demo/stdwin/ibrowse/ibrowse.py
@@ -111,6 +111,8 @@ def makewindow(file, ref):
        win.last = []
        win.pat = ''
        win.dispatch = idispatch
+       win.nodemenu = None
+       win.footmenu = None
        windows.append(win)
        imove(win, ref)
 
@@ -213,6 +215,7 @@ def idispatch(event):
                        return
                if detail in '0123456789':
                        i = eval(detail) - 1
+                       if i < 0: i = len(win.menu) + i
                        if 0 <= i < len(win.menu):
                                topic, ref = win.menu[i]
                                imove(win, ref)
@@ -500,6 +503,8 @@ def imove(win, ref):
        (left, top), (right, bottom) = win.textobj.getrect()
        win.setdocsize(0, bottom)
        #
+       if win.footmenu: win.footmenu.close()
+       if win.nodemenu: win.nodemenu.close()
        win.footmenu = None
        win.nodemenu = None
        #