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[Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata()
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files |
Date: |
Tue, 12 Nov 2019 03:20:52 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:70.0) Gecko/20100101 Firefox/70.0 |
URL:
<https://savannah.gnu.org/bugs/?57212>
Summary: Matlab incompatibility in getappdata() when opening
GUIDE-built .fig files
Project: GNU Octave
Submitted by: None
Submitted on: Tue 12 Nov 2019 08:20:50 AM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Matlab Compatibility
Status: None
Assigned to: None
Originator Name:
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
_______________________________________________________
Details:
I've built a GUI in Matlab (R2010a) and am now trying to open it using Octave
on the same machine. When I try to execute it, I'm getting the following
error
stopped in gui_mainfcn at line 175 [.../MATLAB/GUI/gui/gui_mainfcn.m]
175: gui_Options = getappdata(gui_hFigure,'GUIDEOptions');
error: structure has no member 'syscolorfig'
error: called from
gui_mainfcn at line 181 column 9
Debugging revealed that the field 'GUIDEOptions' is stored in
gui_hFigure.applicationdata, but the function *getappdata()* is looking for
something like *__appdata__*. Matlab of course returns the correct output,
even though I can't see the field __appdata__ nor applicationdata (I'm
assuming that Matlab simply hides it).
Disclaimer: I'm aware that full GUIDE-compatibility is not given in Octave at
the moment and that there are workarounds avoiding gui_mainfcn entirely, but I
thought I'd report the incompatibility regarding getappdata() nonethless.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?57212>
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- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files,
anonymous <=
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, Kai Torben Ohlhus, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, anonymous, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, Kai Torben Ohlhus, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, anonymous, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, Kai Torben Ohlhus, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, Guillaume, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, anonymous, 2019/11/12
- [Octave-bug-tracker] [bug #57212] Matlab incompatibility in getappdata() when opening GUIDE-built .fig files, Markus Mützel, 2019/11/12
- [Octave-bug-tracker] [bug #57212] getappdata should search for the struct fieldname "ApplicationData" within figure objects for Matlab compatibility, Kai Torben Ohlhus, 2019/11/12
- [Octave-bug-tracker] [bug #57212] getappdata should search for the struct fieldname "ApplicationData" within figure objects for Matlab compatibility, Markus Mützel, 2019/11/12