[mythtv-commits] Ticket #11285: Removing the last item in a MythUIButtonList doesn't update the display

[MythTV]

#11285: Removing the last item in a MythUIButtonList doesn't update the display
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 Reporter:  paulh <mythtv@…>                 |          Owner:  stuartm
     Type:  Bug Report - General             |         Status:  assigned
 Priority:  minor                            |      Milestone:  0.27
Component:  MythTV - User Interface Library  |        Version:  Master Head
 Severity:  medium                           |     Resolution:
 Keywords:                                   |  Ticket locked:  0
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Comment (by paulh):

 My guess is you can't see it because your theme is using a different
 <arrange> method for the buttons. The fixed arrange method works all the
 others are broken.

 The difference seems to be fixed calls CalculateButtonPositions() which
 always makes sure any unused buttons are made invisible. The other arrange
 methods  call DistributeButtons() which doesn't always made unused buttons
 invisible.

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Ticket URL: <http://code.mythtv.org/trac/ticket/11285#comment:7>
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