Blender Git Loki

Fix #29957: Texture "Generate" mapping work as global with cloth modifier

Make Cloth modifier deformation only so now it applies on orco dm properly.

Cycles: fixes for OpenCL build after pass changes, patch by Daniel Genrich.

Color channels used for tracking is now a part of default tracking settings and also a part of presets.

Movie clip editor: default tracking settings can be copied from active track now

Fix #29960: fields option should not be used for external engine rendering.

Fix #29966: cycles elapsed time not resetting in viewport after changes.

Cycles: fix issues rendering second render layer passes, and avoid unnecessary
clear of buffer.

Movie clip editor: curves view shouldn't jump back to top when click on it

Also it should now re-store position after toggling it.

Fix #29958: Search Menu keeps hiding first character(s) after long input

- ui_check_but() in ui_textedit_move() is necessary because this function clips
but->drawstring to fit text entry widget and it confuses cursor movement stuff.
ui_check_but copies editstring to drawstring, so displaystring would be clipped
again in correct way.
- If the whole drawstring fits widget, no need to set button's offset.

Fix #29895 Fast Alt-Mousewheel toggling of Mapping Modes scrubs timeline

Issue was caused by changing button state to EXIT, so there's no active button just after
applying Alt-Wheel event. Setting this state is needed to prevent button trigger cancel
callback when mouse is leaving hovered menu button.

Using the same "post activate" trick used by Tab button allows to make prevent canceling
button and makes this button active again after applying all handlers.

There's still issues with Alt-Scroll if changing active element in menu leads to interface
changes (like file format in render buttons) -- in this case button simple doesn't receive
wheel events and it's actually not connected to this issue.

Fix [#29984] Loop select crash on some wire edge meshes

Crash was because the loop walker's wire edge handling wasn't general enough (handled only wire edges that were connected to exactly one other wire edge)

Merging r43501 through r43720 form trunk into soc-2011-tomato

More curves view improvements for clip editor:

- Renamed graph_jump_to_current_frame to graph_center_current_frame
which makes more sense.
- Curve view now can be locked to time cursor (Lock to Time Cursor in
Display panel or L button in curve view). Not sure if offset from
locked position will make much sense here.
- Added hotkey for solving -- Shift-S.

Possible fix for implicit declaration of av_rescale_q on some platforms.

Fix implicit declaration of guardedalloc functions in avi's endian.c.
Discovered by debian building system.

Fix build on debian ports that differs from generic i386/x86_64 like kFreeBSD

Patch by Kevin Roy, thanks!

Movie clip editor: graph view now can be toggled using Z key

Tracks curves fixes and improvements:

- Use proper poll functions for tracks curve operators.
- Darken frames outside of scene frame range in curves view.
- Implemented view all operator.
- Implemented jump to current frame operator.

Replace hard-coded structures in selection callbacks in view3d_select with typedef-ed structures.

Should be no functional changes, but this discovered inconsistency in structures
used for armature circle selection, not sure how harmful this were, but it's not
nice to have such inconsistencies. Anyway, it's resolved now.

Fix for layer toggling always sticking to extend policy.

Reported by Dalai in IRC, thanks for pointing to issue.