[mythtv-firehose] mythtv branch master updated by jpoet. v29-pre-280-ge763d53

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The branch, master has been updated on the
mythtv repository by gitolite user jpoet.
       via  e763d53b0b1cb9e48bb31b4ddaaf7afdf036a5a3 (commit)
       via  d82629a4dfe6d8b2baa86aa7e71b34e76638f536 (commit)
      from  d1f336c61f17df5548abf3d729ef63ceb4a24a3c (commit)

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- Log -----------------------------------------------------------------
commit e763d53b0b1cb9e48bb31b4ddaaf7afdf036a5a3
Author:    John Poet <jpoet at mythtv.org> at Tue, 24 Jan 2017 18:22:05 -0700
Committer: John Poet <jpoet at mythtv.org> at Tue, 24 Jan 2017 20:31:43 -0700
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=e763d53b0b1cb9e48bb31b4ddaaf7afdf036a5a3

debug theme depen



commit d82629a4dfe6d8b2baa86aa7e71b34e76638f536
Author:    John Poet <jpoet at mythtv.org> at Sat, 21 Jan 2017 16:42:28 -0700
Committer: John Poet <jpoet at mythtv.org> at Tue, 24 Jan 2017 20:31:43 -0700
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=d82629a4dfe6d8b2baa86aa7e71b34e76638f536

Allow multiple element names with different dependancies.
MythUI only allows one element with a given "name", so allow a themer to
specify names with an extension to make them unique:  Anthing after (and
including) a '+' will be ignored when matching the name.  For example:

<textarea name="description+sub" depends="subtitle">

and

<textarea name="description+notsub" depends="!subtitle">

results in the appropriate definition for "description" to be used depending
on if the "subtitle" element is available.

I thought about making the "+dependancies" naming automatic, but if the
themer is using inheritance, they may find the result unexpected.

This currently only works with textareas.  It would be quite a bit more work
to make it work with other types, and I have not been able to think of any
benifit.



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Summary of changes:
 mythtv/libs/libmythui/mythuibuttonlist.cpp      |   74 +++++++++++++----------
 mythtv/libs/libmythui/mythuitext.cpp            |   18 ++++--
 mythtv/libs/libmythui/mythuitype.cpp            |   12 ++++
 mythtv/libs/libmythui/mythuitype.h              |    3 +
 mythtv/libs/libmythui/xmlparsebase.cpp          |   14 ++++-
 mythtv/themes/MythCenter-wide/recordings-ui.xml |   16 ++++-
 6 files changed, 94 insertions(+), 43 deletions(-)

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