bugGNU Octave - Bugs: bug #45220, Windows terminal command window...

 
 

bug #45220: Windows terminal command window corrupted when scaled too large

Submitted by:  None
Submitted on:  Sun 31 May 2015 09:28:50 AM UTC  
 
Category:  GUI Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Need Info Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  Closed Release:  dev
Operating System:  Microsoft Windows

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( Jump to the original submission)

Sun 10 Mar 2019 06:33:40 PM UTC, comment #6: 

No response, asumming this has been fixed in the latest release.  Closing report.

Rik <rik5>
Project Administrator
Sun 03 Mar 2019 04:01:13 PM UTC, comment #5: 

Version 4.2.1 is deprecated and no longer supported.  Please try with the latest stable release which is 5.1.0.  The problem is likely to have been fixed.

Rik <rik5>
Project Administrator
Mon 26 Feb 2018 08:01:37 AM UTC, comment #4: 

This is my first time using Octave. I seem to have encountered the same bug in 64bit Octave 4.2.1 on a 64bit Win7-Pro machine with an AMD Radeon HD7950 graphics card except at a larger command window size. I'm using a 4K monitor and when the command window X*Y pixel area count exceeds ~3,123,000, I get the bizarre/flashing characters. Both 1792*1743 and 2484*1257 are very close to the working limits in X,Y dimensions. Fresh info below...

Adjusting the history buffer size in Preferences|Settings|Terminal from default 1000 to 2000 makes no difference. Changing the font size from Courier_New 10pt to 12pt does make a difference. With 12pt, the new area working limit is 2484*1664 (4,133,376 pixels).
Best Regards,
Al

Al <hopefuluser>
Thu 10 Aug 2017 06:36:24 PM UTC, comment #3: 

Does the size of the terminal buffer, which can be adjusted in the settings dialog, has any effect on the issue?

Torsten Lilge <ttl>
Project Member
Tue 08 Dec 2015 09:23:45 PM UTC, comment #2: 

This bug appears to be related to window area and not just width.  If you make the command window short (vertically), then you can go very wide (horizontally) without this bug occurring.

Anonymous
Tue 02 Jun 2015 04:09:46 PM UTC, comment #1: 

Retagging release from 4.0.0-rc4 to 4.0.0.

John W. Eaton <jwe>
Project Administrator
Sun 31 May 2015 09:28:50 AM UTC, original submission:  

First of all, congrats on releasing version 4!

Just started it and immediately came to this bug: On a high resolution screen, the command window will show random and  coloful symbols once it is scaled too wide (something around 2200 pixels).

When slowly enlarging the window beyong the critical size, first the text of multiple lines starts wrapping (getting dragged into the ends of the lines above) and then everything disappears into colorful memory garbage.

This affects the command window, but not editor. The bug can be "fixed" by scaling the command window to a smaller width by either resizing octave or the command window itself.

Anonymous

 

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Attach Files:
   
   
Comment:
   

Attached Files
file #47305:  CaptureOctave5.PNG added by araynard (895KiB - image/png - Bug still present in 5.1.0 (MINGW32_NT-6.1 Windows 7 Service Pack 1 x86_64))

 

Carbon-Copy List
  • -email is unavailable- added by araynard (Updated the item)
  • -email is unavailable- added by pantxo (Updated the item)
  • -email is unavailable- added by rik5 (Posted a comment)
  • -email is unavailable- added by hopefuluser (Posted a comment)
  • -email is unavailable- added by ttl (Posted a comment)
  • -email is unavailable- added by jwe (Posted a comment)
  • -email is unavailable- added by None (Submitted the item)
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    Follow 14 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2019-08-08 araynard Attached File- => Added CaptureOctave5.PNG, #47305
    2019-03-11 pantxo Open/ClosedOpen => Closed
    2019-03-10 rik5 StatusConfirmed => Need Info
    2019-03-03 mtmiller Carbon-CopyRemoved 80942 => -
    2017-06-28 mtmiller Dependencies- => bugs #51336 is dependent
    2016-07-21 mtmiller Dependencies- => bugs #48588 is dependent
    2016-05-10 mtmiller Item GroupNone => Incorrect Result
        StatusNone => Confirmed
        Release4.0.0 => dev
        Summaryofficial v4.0.0: Command window shows memory garbage when scaled too wide => Windows terminal command window corrupted when scaled too large
    2016-05-10 mtmiller Dependencies- => bugs #43079 is dependent
    2016-05-10 mtmiller Dependencies- => bugs #47893 is dependent
    2015-11-20 pantxo Dependencies- => bugs #46482 is dependent
    2015-06-02 jwe Release4.0.0-rc4 => 4.0.0

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