bugGNU Octave - Bugs: bug #59333, unexpected debug messages...

 
 

bug #59333: unexpected debug messages (FC_WEIGHT didn't match)

Submitted by:  Hartmut <hardy>
Submitted on:  Sat 24 Oct 2020 03:51:58 PM UTC  
 
Category:  Plotting with gnuplot Severity:  2 - Minor
Priority:  1 - Later Item Group:  Unexpected Error or Warning
Status:  Confirmed Assigned to:  None
Originator Name:  Open/Closed:  Open
Release:  dev Operating System:  Microsoft Windows

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( Jump to the original submission)

Wed 28 Oct 2020 09:16:36 AM UTC, comment #7: 

Given that we decided to focus development on the "qt" graphics toolkit and lower priority of bugs with other graphics toolkits, and given that this is just a (bogus?) warning that is probably save to ignore, I don't think that this should block the 6.1 release.

Setting release to "dev".

Markus M├╝tzel <mmuetzel>
Project Member
Mon 26 Oct 2020 11:48:48 AM UTC, comment #6: 

FC_WEIGHT being displayed is also reported in Bug #58002

John Donoghue <lostbard>
Project Member
Sun 25 Oct 2020 09:58:12 PM UTC, comment #5: 

I opened a new bog report but then discovered that the issue was already reported as bug #57241.

Pantxo Diribarne <pantxo>
Project Member
Sun 25 Oct 2020 09:08:34 AM UTC, comment #4: 

I have updated the title and the category.

I had a look at the test for hgsave/hgload and at first sight the y-labels positions mismatch: they are one or two pixels closer to the axes in the png from the original figure than in the png from the reloaded figure. Hence the test fails. I'll post a separate bug report about that.

Pantxo Diribarne <pantxo>
Project Member
Sat 24 Oct 2020 11:19:44 PM UTC, comment #3: 

Well, it doesn't matter what toolkit you are using in general for Octave.  The BIST test in copyobj specifically sets the toolkit to gnuplot.

%!testif HAVE_MAGICK; any (strcmp ("gnuplot", available_graphics_toolkits ()))
%! toolkit = graphics_toolkit ();
%! graphics_toolkit ("gnuplot");

That would be the cause of the extra warnings.  I tried using qt as the toolkit in the test, but the test fails.  I'm not sure why that is.

Rik <rik5>
Project Administrator
Sat 24 Oct 2020 04:07:30 PM UTC, comment #2: 

No, I didn't change the graphics_toolkit. And I just double checked, I really used qt as graphics toolkit and I still get those debug messages mentioned in comment #0.

Hartmut <hardy>
Sat 24 Oct 2020 04:00:11 PM UTC, comment #1: 

This issue was reported before on the mailing list, and seems to happen only when using gnuplot :

https://octave.1599824.n4.nabble.com/DEBUG-FC-WEIGHT-didn-t-match-td4695678.html

Do you use gnuplot?

Pantxo Diribarne <pantxo>
Project Member
Sat 24 Oct 2020 03:51:58 PM UTC, original submission:  

When I install the current release candidate (6.0.92, w64 installer from alpha.gnu.org) on a Win10 machine, I then see some unexpected debug outputs from two unit tests:

>> test copyobj
DEBUG: FC_WEIGHT didn't match
DEBUG: FC_WEIGHT didn't match
PASSES 2 out of 2 tests
>> test hgsave
DEBUG: FC_WEIGHT didn't match
DEBUG: FC_WEIGHT didn't match
PASSES 6 out of 6 tests
>>

I do not see this under Linux: (self compiled from 6.0.92 tar-ball)

>> test hgsave
PASSES 6 out of 6 tests
>> test copyobj
PASSES 2 out of 2 tests
>>

Is this anything we should worry about?

Hartmut <hardy>

 

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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-10-30 rik5 Severity3 - Normal => 2 - Minor
        Priority5 - Normal => 1 - Later
        StatusNone => Confirmed
    2020-10-28 mmuetzel Release6.0.92 => dev
    2020-10-25 pantxo CategoryNone => Plotting with gnuplot
        Summaryunexpected debug messages from unit tests of copyobj and hgsave (FC_WEIGHT) => unexpected debug messages (FC_WEIGHT didn't match)

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