Bug 75930

Summary:	IMPORT MathML: some characters are missing
Product:	LibreOffice	Reporter:	Mike Kaganski <mikekaganski>
Component:	Formula Editor	Assignee:	Not Assigned <libreoffice-bugs>
Status:	NEW ---	QA Contact:
Severity:	normal
Priority:	medium	CC:	guilleron29, marcos.souza.org
Version:	4.2.0.0.beta1
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	ZIP with problematic MML and screenshot Actual encoding (LO 4.2.2.1)

Description Mike Kaganski 2014-03-09 01:06:54 UTC

Created attachment 95380 [details]
ZIP with problematic MML and screenshot

Importing the MML file from attachment skips some characters.
Seems that they are characters that immediately precede numeric character references (&#xXXXX;).

Also, in the attachment there is a screenshot displaying the current state of import, and the expected result. Problematic places are marked.

Tested with 4.2.0.0.beta1-4.2.2.1 under Win7x64, and 4.2.1.1 under Ubuntu 13.10 x64. Previous versions couldn't handle this file at all.

Marcos, adding you to CC as you suggested in bug 59642, because you are the expert in this area. Please excuse me if it's a wrong thing to do.

Comment 1 Jacques Guilleron 2014-03-10 11:05:09 UTC

Hi Mike,

Reproduced with LO 4.2.2.1 and LO 4.3.0.0.alpha0+
Build ID: 7122ef19847b26529ed1d5bad40df869e91a8495
TinderBox: Win-x86@39, Branch:master, Time: 2014-03-06_00:38:21
& Windows 7 Home Premium.
Confirm also that this file cannot be opened with LO 3.6.6.2
Add for comparison the actual encoding (LO 4.2.2.1) for correct displaying.

Set status to NEW.

Kind regards,

Jacques

Comment 2 Jacques Guilleron 2014-03-10 11:07:02 UTC

Created attachment 95498 [details]
Actual encoding (LO 4.2.2.1)

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