bugGNU Octave - Bugs: bug #44523, zoom from command line does not...

 
 

bug #44523: zoom from command line does not refresh plot window

Submitter:  Rik <rik5>
Submitted:  Thu 12 Mar 2015 05:19:25 PM UTC
   
 
Category:  Plotting with OpenGL Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Inaccurate Result
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * 4.0.0 Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Tue 02 Jun 2015 04:34:39 PM UTC, comment #4: 

Retagging release from 4.0.0-rc1 to 4.0.0.

John W. Eaton <jwe>
Group administrator
Fri 13 Mar 2015 07:35:10 AM UTC, comment #3: 

Could this be the same issue as bug #44503?

(I have no up-to-date build until late tonight so I can't try myself right away)

Philip Nienhuis <philipnienhuis>
Group Member
Thu 12 Mar 2015 09:36:55 PM UTC, comment #2: 

Thanks, the cset works for me.  Closing report.

Rik <rik5>
Group administrator
Thu 12 Mar 2015 09:25:35 PM UTC, comment #1: 

After noticing that it was refreshing correctly for zoom out but not for zoom (2), I checked in the following changeset:

http://hg.savannah.gnu.org/hgweb/octave/rev/f0e5c6742716

John W. Eaton <jwe>
Group administrator
Thu 12 Mar 2015 05:19:25 PM UTC, original submission:  

Using zoom from the command line does change the properties of a plot, but this does not become apparent unless you explicitly use a refresh() command.

Sample code:


./run-octave -f --no-gui
sombrero
zoom (2)
# At this point, the plot looks just the same
get (gcf, "__modified__")
ans = on
refresh
# Only after refresh is the plot actually zoomed in
get (gcf, "__modified__")
ans = off


Rik <rik5>
Group administrator

 

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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2015-06-02 jwe Release4.0.0-rc1 4.0.0
    2015-03-12 rik5 StatusNone Fixed
        Open/ClosedOpen Closed

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