Blender Git Loki

Feature request implemented: [#31572] Mixdown selects blend filename, should initialize name from filetype as images do.

Fix cycles render issue with a (useless) mix node that has the same shader
plugged into both sockets.

style cleanup: also correct comment

increase memory limit for sequencer cache to 32gig

Camera tracking: imbuf (un)distoriton used to set RECT_INVALID flag for source image instead of destination

This lead to wrong proxies generated for openexr float image sequences

Node Editor UI:
* Added back the single triangle icon for node color special menu, showed empty after recent changes in r46939.

Movie clip: remove workaround for #27997

it's not actually helps, but only confuses system when using openexr movie clips.

Finish changes in up/down arrows for menus

Restored single triangle for special menus, which still isn't perfect but
probably makes more sense.

Added drawflag bit flags to button, which is currently used to declare, that
button need to have up/down arrows. This is needed because it's tricky to
distinguish if button should have such arrows. For example, ID search buttons
is a simple block button which doesn't directly mean it'll have pop-up menu
and not all buttons which cases pop-up menu to display need to have such
arrows.

So currently only ID selector button is forcing up/down arrows to be displayed,
all the rest buttons now behaves in the same way as it used to be before.

cleanup relink code

fix for crash selecting curve pointsx

Set "a" version character to put the version at 2.63a, this is apparently needed
for package managers to stay ahead of the 2.63a bugfix release.

svn merge ^/trunk/blender -r46844:HEAD

* Stopped flickering of preview images
* Solved crash when first input socket of brightness node is not
connected

Changed structure of the entire feature/code.
It should now work in 24 different ways depending on options.
Its not tested in depth yet...

edit to last commit, remove pointer to active slide vert, only need to store the index.

Fix: cycles not supporting scene background sets.

non-proportional edge slide patch by XercesBlue

remmoved edge-visibility check from the patch which gives nice functionality but calculates and BVH and throws it away every update.

solidify modifier - replace define, no longer needed since switching to bmesh.

solidify modifier - replace VECADDFAC with inline function.

fix solidify modifier flipping of rim polygons.