[mythtv-firehose] mythtv branch master updated by peper03. v29-pre-241-g42179c7

[Git Repo Owner]

The branch, master has been updated on the
mythtv repository by gitolite user peper03.
       via  42179c7dcdff517b34d8fd89fa28d947be3aa191 (commit)
       via  193e4683f2aaa4f624f1f43cbc468651ce643543 (commit)
      from  6ae82b119729521473ee6a4cdd9d9e3e846afcbf (commit)

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- Log -----------------------------------------------------------------
commit 42179c7dcdff517b34d8fd89fa28d947be3aa191
Author:    Richard Hulme <peper03 at mythtv.org> at Fri, 9 Dec 2016 20:39:11 +0100
Committer: Richard Hulme <peper03 at mythtv.org> at Thu, 15 Dec 2016 17:45:01 +0100
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=42179c7dcdff517b34d8fd89fa28d947be3aa191

When calculating the bounding box of MHEG text, use the font face's global ascender and descender sizes as defaults. These should ensure that every line of text uses the same values regardless of whether ascenders or descenders happen to occur in the text displayed.
(BBC Radio displays text in a teletype fashion, building up each line of text one character at a time.  Not using a consistent height for each line causes the text to noticeably shift up slightly when the first character containing a descender appears)



commit 193e4683f2aaa4f624f1f43cbc468651ce643543
Author:    Richard Hulme <peper03 at mythtv.org> at Fri, 9 Dec 2016 17:25:28 +0100
Committer: Richard Hulme <peper03 at mythtv.org> at Thu, 15 Dec 2016 17:44:51 +0100
URL:       http://code.mythtv.org/cgit/mythtv/commit/?id=193e4683f2aaa4f624f1f43cbc468651ce643543

Clear the 'updated' flag before redrawing MHEG objects to ensure that the display is not updated until redrawing has completed. This reduces flicker.



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Summary of changes:
 mythtv/libs/libmythtv/mhi.cpp |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

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