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[Octave-bug-tracker] [bug #48186] Deleting a deleted handle
From: |
Guillaume |
Subject: |
[Octave-bug-tracker] [bug #48186] Deleting a deleted handle |
Date: |
Thu, 9 Jun 2016 16:23:53 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:46.0) Gecko/20100101 Firefox/46.0 |
URL:
<http://savannah.gnu.org/bugs/?48186>
Summary: Deleting a deleted handle
Project: GNU Octave
Submitted by: gyom
Submitted on: Thu 09 Jun 2016 04:23:51 PM GMT
Category: GUI
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name: Guillaume
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Any
_______________________________________________________
Details:
Here is a simplified version of a situation I came across:
F = figure('Units','normalized');
uipanel(F,'Position',[0 0 0.45 1], 'DeleteFcn','delete(allchild(gcbf))');
uipanel(F,'Position',[0.55 0 0.45 1]);
Closing the figure removes the right panel then crashes with this error
message:
error: delete: first argument must be a filename or graphics handle
error: parse error
error: called from
delete at line 63 column 5
delete at line 60 column 5
closereq at line 42 column 5
In particular, with Octave:
>> h=figure;
>> delete(h)
>> delete(h)
error: delete: first argument must be a filename or graphics handle
error: called from
delete at line 63 column 5
whereas in Matlab:
>> h=figure;
>> delete(h)
>> delete(h)
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?48186>
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- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle,
Guillaume <=
- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle, Mike Miller, 2016/06/09
- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle, Guillaume, 2016/06/10
- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle, Markus Mützel, 2016/06/10
- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle, Mike Miller, 2016/06/10
- [Octave-bug-tracker] [bug #48186] Deleting a deleted handle, Guillaume, 2016/06/10
- [Octave-bug-tracker] [bug #48186] delete(allchild(fig)) in a "deletefcn" callback raises error, Mike Miller, 2016/06/10
- [Octave-bug-tracker] [bug #48186] delete(allchild(fig)) in a "deletefcn" callback raises error, Mike Miller, 2016/06/10
- [Octave-bug-tracker] [bug #48186] delete(allchild(fig)) in a "deletefcn" callback raises error, Guillaume, 2016/06/10
- [Octave-bug-tracker] [bug #48186] delete(allchild(fig)) in a "deletefcn" callback raises error, Guillaume, 2016/06/10
- [Octave-bug-tracker] [bug #48186] delete(allchild(fig)) in a "deletefcn" callback raises error, Mike Miller, 2016/06/10