Merge branch 'release-6.5.1'
[[ Bug 11576 ]] Make sure layout is forced if vertical scrollbar visibility or width changes.
[[ Bug 11605 ]] Make sure the label of each menu item is coerced to native for the tag if possible.
[[ Bug 11624 ]] Use stack loc transform method in MCClickCmd::exec
[[ Bug 11641 ]] Android touch ids are 0-based, but MCScreenDC::getmouse checks that the id (cast to a pointer) is non-nil.
[[ Bug 11628 ]] Ensure that any spaces after a break boundary are skipped.
[[ Bug 11632 ]] Added MCOffscreenGraphicsContext derived MCGraphicsContext class which returns CONTEXT_TYPE_OFFSCREEN - used by the player to ensure it is buffering when being snapshot.
[[ Bug 11627 ]] Paragraph not flushed at end of group if attributes changed.
[[ BUg 11627 ]] \pard not resetting text alignment to left.
[[ Bug 11641 ]] Added missing release note.
[[ Bug 11363 ]] Ensure popup menu is closed on closure of button
[[ bugfix-11482 ]] iOS control scroller doesn't scroll on iOS7
[[ Bug 11664 ]] Make sure text is rendered with appropriate fill color for blending with opaque and transparent pixels.
[[ Bug 11419 ]] Allow graphic drawing to begin in non-selectable regions
[[ Bug 11343 ]] Ensure behavior chain is searched for mouseWithin and mouseStillDown handlers
[[ Bug 11570 ]] Draw stippled background when referenced image file not found
[[ Bug 9940 ]] Don't display modal dialog for 'open printing' in script debug mode
[[ Bug 9940 ]] Removed some redundant code
[[ Bug 11677 ]] Removed minimum width/height ratio check in linux theme drawing.
[[ Bug 11678 ]] Arrow constant should be equivalent to 1
[[ Bug 11675 ]] Fix infinite loop when skipping over comment in PBM file