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[Octave-bug-tracker] [bug #46236] GUI Workspace - use same column headin


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #46236] GUI Workspace - use same column headings as Matlab
Date: Sat, 23 Jul 2016 14:07:46 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0

Follow-up Comment #7, bug #46236 (project octave):

I don't see the failure in the Array.cc tests.

I also updated the patch with some style fixes (eliminate TAB characters, fix
some whitespace, etc.) and simply set the fields to "" if the maximum number
of elements to compute statistics is 0.

If you continue to work on this, please use the updated patch.

But in any case, this approach is too slow.  Something needs to be done to
limit repeated computation.  For example, try the following:


for i = 1:1000, eval (sprintf ("x%i = rand (1000, 1);", i)); end


and then try to do anything at the command prompt.  I see a several second
delay each time the prompt is displayed as the values for the workspace widget
are recomputed.

(file #37997)
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Additional Item Attachment:

File name: bug_46236_workspace_colheaders_v3.cset Size:24 KB


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