bugGNU Octave - Bugs: bug #53009, Vertically resizing figure to 0px...

 
 

bug #53009: Vertically resizing figure to 0px causes distortion afterwards

Submitter:  Alexander Wilms <alexanderw>
Submitted:  Tue 30 Jan 2018 01:17:19 AM UTC
   
 
Category:  Plotting with OpenGL Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Unexpected Error or Warning
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * GNU/Linux
Fixed Release:  None Planned Release:  None
* Mandatory Fields

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Thu 13 Dec 2018 07:03:01 AM UTC, comment #4: 

This seems to be fixed now.  Closing report.

Rik <rik5>
Group administrator
Wed 31 Jan 2018 03:48:20 AM UTC, comment #3: 

I've added a dependency on bug #52268.  It appears that the same problem, a crazy "position" value, is causing that bug.  Fixing the root cause should solve both of these.

Rik <rik5>
Group administrator
Tue 30 Jan 2018 06:32:44 PM UTC, comment #2: 

I also just checked that I can make the window very small--perhaps 2 pixels tall--and the plot appears normal upon resizing.  It is only when the actual size goes to zero that there is a problem.

Rik <rik5>
Group administrator
Tue 30 Jan 2018 06:19:43 PM UTC, comment #1: 

Confirmed.  I think there may already be a bug related to this outstanding.  The problem is that the position property of the axes object has been corrupted.

Steps to Reproduce:


sombrero
# Use mouse to move bottom edge of figure as far up as it will go
# Use mouse to drag bottom edge of figure back down
get (gca, "position")
ans =

   1.3000e-01   4.8663e+19   7.7500e-01  -9.7326e+19
# To fix things, set position back to something normal
set (gca, "position", [0.13, 0.11, 0.775, 0.815])



Rik <rik5>
Group administrator
Tue 30 Jan 2018 01:17:19 AM UTC, original submission:  

Vertically resizing a figure window so it's as small as possible and then resizing to a normal size causes the figure to be distorted. A screenshot of a figure created with the sombrero command is attached.

This occurs with Changeset: 24654:ef60416c4686

Alexander Wilms <alexanderw>

 

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Attach Files:
   
   
Comment:
   

Attached Files
file #43107:  figure_bug.png added by alexanderw (14KiB - image/png)

 

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   bug dependencies.

Items that depend on this one: None found

 

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2018-12-13 rik5 StatusConfirmed Fixed
        Open/ClosedOpen Closed
    2018-01-31 rik5 Dependencies- Depends on bugs #52268
    2018-01-30 rik5 StatusNone Confirmed
    2018-01-30 alexanderw Attached File- Added figure_bug.png, #43107

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