bugGNU Octave - Bugs: bug #42271, Bug #36744 appears to have...

 
 

bug #42271: Bug #36744 appears to have returned (underscore displays as \_)

Submitted by:  Glenn Golden <grepfor>
Submitted on:  Fri 02 May 2014 11:29:38 PM UTC  
 
Category: Plotting with gnuplotSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Regression
Status: DuplicateAssigned to: None
Originator Name: Glenn GoldenOpen/Closed: Closed
Release: 3.8.1Operating System: GNU/Linux

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Sat 03 May 2014 09:34:32 PM UTC, comment #4:

Then reopen the old bug report, don't start a new one.

Jordi GutiƩrrez Hermoso <jordigh>
Project Administrator
Sat 03 May 2014 02:44:38 AM UTC, comment #3:

Ok, thanks for clarifying. So you're expecting to see the label rendered as "foo_bar" for both toolkits with interpreter set to "none".

Confirming that this worked in 3.6.4 and shows a backslash in gnuplot in 3.8.0 and 3.8.1.

Mike Miller <mtmiller>
Project Administrator
Fri 02 May 2014 11:49:40 PM UTC, comment #2:

My .octaverc sets the 'DefaultTextInterpreter' property to 'none'. (That's why I explicitly showed the setting of 'interpreter' in the example, so that you could try to duplicate it with the interpreter disabled.)

If I run it with --norc, then I get subscripted 'b', but that is as expected.

In other words: The problem occurs only with interpreter = none.

Glenn Golden <grepfor>
Fri 02 May 2014 11:41:29 PM UTC, comment #1:

I get a subscript 'b' in both plot examples in 3.8.1. I also get the interpreter property as "tex" which I believe is supposed to be the default now.

Do you have an octaverc that might be affecting this? Do you see the same results if you run Octave with --norc?

Mike Miller <mtmiller>
Project Administrator
Fri 02 May 2014 11:29:38 PM UTC, original submission:

The comments pertaining to Bug #36744 indicate that it was fixed in April 2012. But in 3.8.1 it appears to still be present:

Gnuplot version is 4.6, patchlevel 5. System = arch linux, synched to repos less than 1 week ago.

I do not know in what version of Octave this behavior re-appeared.

Glenn Golden <grepfor>

 

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Attached Files
file #31300:  examp.m added by grepfor (262B - application/octet-stream)

 

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   bug dependencies.

Items that depend on this one: None found

 

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    Follow 9 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sat 03 May 2014 09:34:32 PM UTCjordighStatusConfirmed=>Duplicate
      Open/ClosedOpen=>Closed
      SummaryBug #36744 appears to have returned (underscore displays as \\_)=>Bug #36744 appears to have returned (underscore displays as \_)
      Dependencies-=>Depends on bugs #36744
    Sat 03 May 2014 02:44:38 AM UTCmtmillerStatusNeed Info=>Confirmed
      SummaryBug #36744 appears to have returned (underscore displays as \\_)=>Bug #36744 appears to have returned (underscore displays as \_)
    Fri 02 May 2014 11:41:29 PM UTCmtmillerStatusNone=>Need Info
      SummaryBug #36744 appears to have returned (underscore displays as \\_)=>Bug #36744 appears to have returned (underscore displays as \_)
    Fri 02 May 2014 11:29:38 PM UTCgrepforAttached File-=>Added examp.m, #31300

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