[mythtv-firehose] mythtv branch master updated by pbennett. v29-pre-537-gc80482f

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The branch, master has been updated on the
mythtv repository by gitolite user pbennett.
       via  c80482ff3c61ffecc9df5de6cff9f8712fced9ae (commit)
      from  fe010a6adb43c4ea1f1271db511c7e17ba70ed06 (commit)

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- Log -----------------------------------------------------------------
commit c80482ff3c61ffecc9df5de6cff9f8712fced9ae
Author:    Peter Bennett <pbennett at mythtv.org> at Sat, 22 Jul 2017 11:08:35 -0400
Committer: Peter Bennett <pbennett at mythtv.org> at Sat, 22 Jul 2017 11:15:31 -0400
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=c80482ff3c61ffecc9df5de6cff9f8712fced9ae

Refs #13046 - Fix missing support for allow_single_step in spin boxes.
Many setup pages use the allow_single_step parameter for spin boxes
but that option was not implemented. This changes the use of
that parameter so that it will cause single step to be used for
the spin box left/right keys and the larger default step requested
to be used for the page up/down operation.



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Summary of changes:
 mythtv/libs/libmyth/standardsettings.cpp        |   25 ++++++++++++++++++++--
 mythtv/libs/libmyth/standardsettings.h          |   20 +++++++++++-------
 mythtv/programs/mythfrontend/globalsettings.cpp |    8 +++---
 3 files changed, 38 insertions(+), 15 deletions(-)

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