[Bf-committers] Patch #23738: Add function to select all keyframes left/right to current frame in dope sheet

[Torsten Rupp]

Dear developers,

I just added patch #23738 to the patch tracker. This patch add 
functions to select all keyframes left/right to current frame in dope 
sheet. Details of the patch:

The attached patch add functions to select all keyframes to the left 
or right of the current frame (including the current frame). This 
functions are convenient to create or remove space between keyframes, 
e. g. when you like to insert more frames or slow-down/speed-up some 
animation step. E. g. to create/remove some space:

- select keyframe position
- press [ to select all keyframes right to the current selected 
keyframe
- move frames with G

The patch do the following:

- implement 
source/blender/editors/space_action/action_select.c:columnselect_action_left_right()

- add menu entries "Columns Left to Current Frame" and "Columns Right 
to Current Frame" in the "Select" menu

- add shortcut keys [ and ] for these functions

I'm looking forward that someone will review the patch and push it 
into the repository when you think the patch is OK and useful.

Torsten