AMS styles with Definition, Properties etc don't compile

[yokota@…]

Typically, AMS styles contain environments such as Definition, Properties, so
on, which are derived from Theorem environment. These environments use a counter
"thm" declared by \newtheorem{thm}{Theorem}. However, if a document contains
only Definition environment for example without Theorem environment, it will not
be compiled successfully.

It seems the order those environments appear matters.

A document which contains these environments in the order of 1) Definition, 2)
Theorem fails to compile, but the one with the order 1) Theorem, 2) Definition
compiles successfully.

WORKAROUND for the moment: Insert a theorem at the beginning of the document *by
any means* :)

[yokota@…]

lyx file that compiles successfully (Theorem -> Definition)

[yokota@…]

lyx file that fails to compile (Definition -> Theorem)

[yokota@…]

* #4281 has been marked as a duplicate of this bug. *

[Juergen Spitzmueller]

True. Jean-Marc has a patch for it, it would be nice if you could text it:
​http://marc.info/?l=lyx-devel&m=119246149130059&w=2

[Juergen Spitzmueller]

if you could text it:

*Sigh* ... too much texting nowadays.

[yokota@…]

Yes, the patch seems working well.

[Juergen Spitzmueller]

Jean-Marc, your bug.

[lasgouttes]

Fixed in branch and trunk.

URL: ​http://www.lyx.org/trac/changeset/21174
URL: ​http://www.lyx.org/trac/changeset/21176
Log:

• layouts/amsmaths-seq.inc:
• layouts/amsmaths.inc: make sure that the preamble of the Theorem layout is output when using other theorem like layouts that need its counter (#4282).

[lasgouttes]

* #4307 has been marked as a duplicate of this bug. *

[Uwe Stöhr]

* #4321 has been marked as a duplicate of this bug. *