diff options
| -rw-r--r-- | Tools/idle/StackViewer.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Tools/idle/StackViewer.py b/Tools/idle/StackViewer.py index 71014d9..7af6378 100644 --- a/Tools/idle/StackViewer.py +++ b/Tools/idle/StackViewer.py @@ -199,7 +199,6 @@ class NamespaceViewer: height = 20*len(dict) # XXX 20 == observed height of Entry widget self.master = master self.title = title - self.dict = dict self.repr = Repr() self.repr.maxstring = 60 self.repr.maxother = 60 @@ -219,11 +218,16 @@ class NamespaceViewer: self.sfid = canvas.create_window(0, 0, window=subframe, anchor="nw") self.load_dict(dict) + dict = -1 + def load_dict(self, dict): + if dict is self.dict: + return subframe = self.subframe frame = self.frame for c in subframe.children.values(): c.destroy() + self.dict = None if not dict: l = Label(subframe, text="None") l.grid(row=0, column=0) @@ -242,6 +246,7 @@ class NamespaceViewer: ## l["state"] = "disabled" l.grid(row=row, column=1, sticky="nw") row = row+1 + self.dict = dict # XXX Could we use a <Configure> callback for the following? subframe.update_idletasks() # Alas! width = subframe.winfo_reqwidth() |