Blender Git Loki

Cleanup: Remove unused parameter

Replace hardcode value with define

Fix crashes after selecting GP keyframes with onion skinning enabled

The code here was still using the old approach of just tagging all
GP datablocks for recalculation, instead of the newer depsgraph
tagging approach.

Minor tweak to the "bell" curve for Multiframe Falloff for smoother curve

While this may not be "technically" correct for a Gaussian curve,
visually (judging from the curve) this seems to be a lot smoother.

Make falloff function external to reuse

Move the calculation of falloff factor to a separated function to be reused in transformations.

Merge branch 'blender2.8' into greasepencil-object

Fix falloff error when layer has no active frame

UI: Minor changes to enable/disable multiframe options

Merge branch 'blender2.8' into greasepencil-object

UI: Show falloff only in sculpt mode

Changed the icon and other minor changes.

Redo Hero initialization curve hack code

There was a problem aving files. The curve was reset for each reload.

GP Modifiers: Split into multiple columns

The modifiers list was starting to get a bit long to just have all of
them in the same column.

Also fixed various typos and tweaked some tool tips.

UI Tweak: Move the multiedit toggle to the panel header (instead of being a separate button inside)

Added comment noting why the GreasePencilStrokeSculptPanel has an empty label

Cleanup: Fix comment

Temp Hack: Fix initialization code for Hero open movie files

The initialization code must be moved to next version to manage Hero files.

This section of code must be merged to the previous version as described in the comments.

Adjust UI to use new properties for falloff

WIP: Calculate falloff factor

New function to get frame range selected

WIP: New Gauss bell curve preset