bugGNU TeXmacs - Bugs: bug #36046, Graphics cache corrupt


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bug #36046: Graphics cache corrupt

Submitted by:  Sam Liddicott <samjam>
Submitted on:  Fri Mar 30 15:45:19 2012  
Category: EditorPriority: 5 - Normal
Item Group: ErrorStatus: Works For Me
Privacy: PublicAssigned to: Joris van der Hoeven <vdhoeven>
Originator Name: Open/Closed: Closed
Release: None
Fixed Release: NoneFixed Release: 

Wed Nov 27 17:33:10 2013, comment #4:

I see a wavy picture when opening the TeXmacs file (after installing the style file). On the other hand the raw bad.jpg picture that you uploaded does not open with any of my software (Gimp, TeXmacs, Preview). At least, there does not seem to be a particular bug inside TeXmacs.

Joris van der Hoeven <vdhoeven>
Project AdministratorIn charge of this item.
Thu Apr 5 22:07:57 2012, comment #3:

After a few pemutations in opening, saving and deleting the cache, I got it, but only with the stock With the latest svn, all I see is "sw-waves" in red letters surrounded by blue brackets, which I suppose is also a bug...

Miguel de Benito <mdbenito>
Project Member
Thu Apr 5 19:33:47 2012, comment #2:

I just tried downloading the .tm and .ts files to the same directory and it all worked fine (or rather, failed to work).

Can you confirm that the .ts file was in the same directory as the .tm file?

Otherwise, try loading like this:

texmacs pic.tm pic.ts

and then save pic.ts from within texmacs, I've known that to stimulate texmacs into noticing the style file.

Sam Liddicott <samjam>
Project Member
Thu Apr 5 17:07:26 2012, comment #1:

When I load the file all I see in the document is

It's as if the style didn't load (updating didn't help). ???

Miguel de Benito <mdbenito>
Project Member
Fri Mar 30 15:45:19 2012, original submission:

With yesterdays latest texmacs, this document and style (with an image defined in a style) only shows the image the first time it is loaded.

After that, I get the error:

Corrupt JPEG data: 7679 extraneous bytes before marker 0xee
JPEG datastream contains no image
TeXmacs] warning: cannot render /home/sam/.TeXmacs/system/tmp/tmp_1537041541.jpg

If I: rm -fr ~/.TeXmacs/system/*

then it will show the next time, but again after I start texmacs it fails.

The file: .TeXmacs/system/tmp/tmp_1537041541.jpg
as aspects of jpeg but also contains xml and other seeming rubbish. I attach it as bad.jpg

If I transfer the body of the .ts file to the .tm file then the tmp jpeg file is still rubbish but it displays properly.

Sam Liddicott <samjam>
Project Member


Attached Files
file #25518:  bad.jpg added by samjam (120kB - image/jpeg)
file #25519:  pic.tm added by samjam (163B - text/texmacs)
file #25520:  pic.ts added by samjam (240kB - text/vnd.trolltech.linguist)


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -unavailable- added by vdhoeven (Posted a comment)
  • -unavailable- added by mdbenito (Posted a comment)
  • -unavailable- added by samjam (Submitted the item)

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    Follow 10 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed Nov 27 17:33:10 2013vdhoevenStatusConfirmed=>Works For Me
      Assigned toNone=>vdhoeven
    Thu Apr 5 22:07:57 2012mdbenitoStatusNone=>Confirmed
    Thu Apr 5 17:07:26 2012mdbenitoCategoryNone=>Editor
      Item GroupNone=>Error
    Fri Mar 30 15:45:19 2012samjamAttached File-=>Added bad.jpg, #25518
      Attached File-=>Added pic.tm, #25519
      Attached File-=>Added pic.ts, #25520

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