bugGNU Octave - Bugs: bug #66005, 'extent' text() property is...

 
 

bug #66005: 'extent' text() property is incorrect when using O/S display scaling

Submitter:  None
Submitted:  Fri 19 Jul 2024 10:49:10 PM UTC
   
 
Category:  Plotting Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Confirmed Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  * Open Release:  * 9.2.0
Operating System:  * Any Fixed Release:  None
Planned Release:  None
* Mandatory Fields

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Wed 24 Jul 2024 12:36:50 AM UTC, comment #1: 

Confirmed.  And my system is a Linux one so this is not just a peculiarity of MS Windows.  It seems to occur only when display scaling is used.

Rik <rik5>
Group administrator
Fri 19 Jul 2024 10:49:10 PM UTC, original submission:  

After entering h=text() the values reported by get(h,'extent') are incorrect.


figure(1)
axis([-1000,1000,-1000,1000])
h=text(500,500,"Some text");
get(h,'units')
ans = data

get(h,'extent')
ans =

   333.333   327.062    58.727    12.542


On my system (with a 4k monitor and "Change the size of text, apps, and other items" set to 150% in Windows 10 Settings) [x,y] is off by a multiplicative factor of approximately (although not exactly) 1.5 and the width by a factor of approximately 3.

Anonymous

 

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    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2024-07-24 rik5 Item GroupNone Incorrect Result
        StatusNone Confirmed
        Operating SystemMicrosoft Windows Any
        Summary'extent' text() property is incorrect 'extent' text() property is incorrect when using O/S display scaling
        Carbon-Copy- Added pantxo

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