rtf filter detection order

Hi All,
Can someone point out some informations about the rtf filter detection order?
I know that Calc has its own rtf filter (https://bugs.freedesktop.org/show_bug.cgi?id=65017#c19).

Steps to reproduce:

1)  Start LibreOffice
2)  open a rtf document test.rtf
2a) create a test.rtf document with Writer
3)  close the document
4)  open a new blank spreadsheet
5)  now open the same test.rtf from File > Open

test.rtf is opened with Calc

I can't do the same test with MS Office but AOO opens a rtf file only with Writer, even if an 
instance of AOO Calc is active.
* AOO411m3(Build:9772)  -  Rev. 1611634
* 2014-07-18 15:06 - Linux x86_64

* AOO410m18(Build:9764)  -  Rev. 1589052
* 2014-04-22 12:11 - Linux x86_64

This is our bug or our feature?

Tests done on Ubuntu 14.04 x86_64 with LibreOffice:

* Version: 4.3.1.0.0+
* Build ID: 764fdb983d2fd0e24f56db987eba307ae5ae6eea
* TinderBox: Linux-rpm_deb-x86_64@46-TDF, Branch:libreoffice-4-3, Time: 2014-07-24_16:46:54

* Version: 4.3.0.3
* Build ID: 08ebe52789a201dd7d38ef653ef7a48925e7f9f7

* Version: 4.3.0.2
* Build ID: 14ed55896fdfcb93ff437b85c4f3e1923d2b1409

* Version: 4.2.6.2
* Build ID: 185f2ce4dcc34af9bd97dec29e6d42c39557298f

* Version: 4.2.6.1
* Build ID: 5fdddf655fba363e34f755715238d0943a44857e

* Version: 4.1.6.2
* Build ID: 40ff705089295be5be0aae9b15123f687c05b0a

Regards,
Marina

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Marina Latini         
marina@studiostorti.com


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