WinGui: Give the preview window a presence on the picture settings tab. Added some initial code to manage the window size. (Note, this is not complete or DPI aware yet)

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6197 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Minor tidy up of options. Cleanup of some code warnings and some initial DPIAwareness code.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6198 b64f7644-9d1e-0410-96f1-a4d463321fa5
LinGui: layout changes
Reduce height of presets list box.  This allows room for making settings
tabs wider.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6199 b64f7644-9d1e-0410-96f1-a4d463321fa5
LinGui: Improve auto destination file name behavior
Don't change the destination file name when a setting changes that is
not in the auto-name template.  I.e. if quality changes and "{quality}" is
not in the template, leave the destination file name alone.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6200 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Fix QSV preset loading of RF Slider

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6201 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Handle Zero Pointer better in the NativeList. This can happen sometimes during previews.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6202 b64f7644-9d1e-0410-96f1-a4d463321fa5
deccc608sub: fix invalid subtitle position when extreme cropping applied.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6203 b64f7644-9d1e-0410-96f1-a4d463321fa5
deccc608sub: fix positioning once again
after last change, CCs were getting positioned too far into the middle of
the image.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6204 b64f7644-9d1e-0410-96f1-a4d463321fa5