Blender Git Loki

Some cleanup of particle path drawing logic:
* Path drawing now works for non hair particles.
* Should fix the following bugs too:
[#21316] Hair weight drawing is wrong
[#21923] Consistent Crash When Rendering Particle Scene.
[#21950] Path rendering option for particles causes crash

- Python console argument '--python-console', option so you can start blender and drop into a python console, (useful for debugging some problems on a renderfarm over ssh)

- Also made it so sys.stdin isnt overwritten anymore, instead the interactive consoel overwrites while it executes and restores after.

- removed hope folder from sphinx patch path

Fix #22446: "Delayed" modifier preview with linked curves

Since curve objects could have constructive modifiers, we can't
always avoid setting OB_RECALC_DATA to linked objects (displist
recalculation wouldn't enough for curves with such modifiers)

remove non-informative print

Fixes: #22064 When the Windows task bar is placed on top of the screen, Blender "User Preferences" opens with the title bar underneath it

I applied the patch provided by Charlie Shen in the comments of the bug report

thumbnail passepartout effect, distinguishes blend files from images.

optional fallback argument for vector angle function.
vec1.angle(vec2, fallback)

in my experiences most uses of this function required a try/except so better to allow a fallback value.

== Sphinx Doc Gen ==

Workaround to address attribute description issue.
In resulting .rst file attribute's descriptions appeared
not indented which sphinx considered as anoter blocks.

Merged changes in the trunk up to revision 29069.

reverting previous commit from Mitchell. His commit went to the trunk instead of the branch :)
svn merge -r 29067:29066 https://svn.blender.org/svnroot/bf-blender/trunk/blender

Reversing the last merge because I botched it.

Fix multitouch zoom erratic behavior in 3D view in vertical dolly mode

Updated openexr for MinGW

disable forcing mingw compiler flags (means you couldnt change them)

Fix for Error Totblock for Sound_OT_open

Error Totblock: 1
OpenPropertyPointerRNA len: 32 0x11111111

I'm not quite sure this has to be done here, or when the actuator is removed (Matt, do we need the customdata pointer for anything later?).
Doing it here seems to be fine so far.

removed WIN32 definition for msvc last commit (to get mingw working)
added back definition as well as checking if some options need to be set.

Esc as input for Key Buttons (e.g Logic Brick Keyboard Sensor)

After talking with Brecht he agreed on allowing Esc to be used as input for key input butons.
In order to let the user to cancel an input it can cancel it clicking outside the button.

Also replacing manual check by ui_mouse_inside_button in ui_text function
(patch reviewed (and helped) by Matt (but the change on ISHOTKEY, that's on my own risk ;))

Fix Open Sound operator, bring it in line with Open Image:
* Add relative paths option
* Set the pointer used in the ID template properly

* Tweaked the Sound actuator ui

[#21842] Beta patch to restore cmake MinGW compilation
from Riakiotakis Antonis (psy-fi)

with modifications.

notes:
- needed to remove quotes around filepaths for copying.
- WITH_JACK, doesnt link
- WITH_FFMPEG, doesnt build
- WITH_RAYOPTIMIZATION, gave an error for me. (no mmx support)

= Game Engine PyDocs =

Document's headers trailing dots removed, to make them consistent with other docs.