Blender Git Commits

* Fix Makefiles to compile python.
* Tweak SConscript priorities to link ed_util.
* Added RNA_struct_is_ID function for python.

2.5: work on bringing back SpaceTime options

- RMB select, also with SHIFT
- RMB tweak for translate
- SHIFT+D dupli
- BKEY border select/deselect
- AKEY (de)select all
- XKEY delete
- GKEY grab

Added some XXX comments for future todos, especially for when other
spaces come back with time markers.

Also added ED_util for putting in all to-be-cleaned cruft

Context conflict: input methods for Markers can conflict with other
spacetypes. It was solved in pre-2.5 with manually tweaking it all over,
but I would prefer one keymap for all marker stuff. Needs some thinking...
could be solved with a boundbox check for bottom part of 2d window.

Tweak issue: both tweak styles are possible:
- Hold mouse button, move, operator ends on mouse release
- Hold mouse button, move, operator ends on mouse click

Problem is that modally handled operators use fixed keymaps... like ESC,
SPACE, ENTER, or press/release mousebutton for 'assign'. There's a lot
to say for making this all consistant, or become part of 1 general keymap?
Should also be possibe to define 'tweak' defaults for Tablet different
than for mouse...

* scrarea verts

RNA
* Added more lamp properties. (patch by Michael Fox)
* Fix a number of warnings in the RNA code.
* Converted DOS line endings to UNIX.
* Added some information on defining ID structs, and fixed use
of "ID" inheritance for some non-ID structs.
* Added text on naming conventions to the RNA documentation, and
applied it to the current code.

http://wiki.blender.org/index.php/BlenderDev/Blender2.5/RNA#Naming_Conventions

* more work on screen

Python RNA API
* Matches the C/RNA api structure
* Thin wrapper ~(600 lines)
* No functions specific to any blender object type.
* Defines 2 types, BPy_StructRNA and BPy_PropertyRNA.
* Python 3.0 target (compatible with python 2.4,5,6)
* http://wiki.blender.org/index.php/BlenderDev/Blender2.5/PyRNA - continue docs/discussion here.

Todo
* Collection iterators
* Write access to data
* Define how constants should be accessed (as strings or some special type)
* Solve the "Python keeping invalid blender pointers" problem.
This cant just be solved in the py api - we need blender to notify when ID's are removed

Examples
Here are some examples that work with the current implementation of the api.

rna.lamps["Lamp.006"].energy -> (1.0)
rna.lamps["Lamp.007"].shadow -> ("NOSHADOW")
rna.materials.keys() -> ['flyingsquirrel_eye', 'frankie_skin', 'frankie_theeth']
rna.scenes["hud"].objects["num_text_p2_4"].data.novnormalflip -> False
rna.meshes["mymesh"].uv_layers.keys() -> ['UVTex', 'UVTex']
rna.meshes.items()

For a dump of yo-frankie level see - http://pasteall.org/3294/python

Notes
* Added python back, can only execute scripts from the command line with -P script.py
* bpy_interface.c is just enough functionality to run a python file.

== MSVC projectfiles ==
- update for RNA_sensors.c
- added missing projectfile fpr DNA_DNA lib

add initial codes for rna_sensors

* add material, node and screen RNA to project files

* start RNA_screen
* nicer RNA names for NodeTree and Node

* add diffuse shader properties for material

* Some extra sanity checks for point density

View2D - Commented and finished off cleaning up code added so far

* RNA for raytrace mirror properties.

Bugfix: loading a .blend (via commandline now) while current config
had more windows, it left the non-active windows empty. The window-match
code is unfinished (need to bring all editors back), for now it just
follows rule to copy active screen in loaded file to other windows.

Also: added time marker icons (wrong location, view2d stuff still)
Also: bug in random green/purple area code, stopped at 10 subwindows :)

Patch to allow pre-2.50 Blenders to read newer files.

Since we'll reshuffle a lot in UI code, making new Screens totally
incompatible, this patch saves the Screen chunk in Blender files
with a new identifier (ID_SCRN), causing it to be not read in old
Blender binaries. Pre-2.50 blender already has a facility to recover
from this (it keeps old UI), including for .B.blends (it opens
default simple screen)

For the latter reason, it might be advisable to have the .B.blend
for 2.50+ saved as another name? Then you can use both for while.

(Note: commit is just 3 lines of code, other files are comments I
added for documentation of other stuff)

Blender 2.5 bugfix! :)

- keymaps in windowmanager (temporary) have to set to NULL on load.

* make sure Material and bNodeTree datablocks show up properly in RNA Viewer.
- documentation was a bit outdated and missing a step, so I updated http://wiki.blender.org/index.php/BlenderDev/Blender2.5/RNA#Struct to reflect the current state.

* add beginning of Material RNA and Nodetree+Node RNA

minor changes, (some comments and less warnings)