Joshua Leung e6d382bd53 Node Editor: Various usability and code tidyups
* Fixed a nasty bug which meant that it was impossible to set an active node. Was caused by ntreeCopyTree() getting called when compo updates were done and clearing the active flags. The active flag clearing is only really needed for the "internal_select" case which is only used for duplicating selected nodes (from Shift-D duplicate).

* Recoded click-selection code. Was a mess of old code, bad exceptions from the old code half ported, duplicate operators, unnecessary flags/modes.

* Fixed bug #19927: compositing node groups can't be access via "tab" or ungrouped via "alt+g". Was probably related to the active group not being able to be set.

* Made resizing nodes work again. Again, this was due to the active node bug.

* Made adding a new group with Ctrl-G correctly update the views
2009-11-20 04:19:57 +00:00
2009-11-19 20:58:09 +00:00

Welcome to the fun world of open source.

For instructions on building and installing Blender, please see the file named
INSTALL.


---------------------.Blanguages and the .blender directory---------------------

The .blender directory holds various data files for Blender.
In the 2.28a release those are the .Blanguages file containing a list of
translations, the translations themselves and a default ttf font.

Blender checks for the presence of this directory in several locations:
	- the current directory
	- your home directory
	- On OSX, the blender bundle is also checked 
	- On Windows, the installation dir is checked.

If you get a 'File ".Blanguages" not found' warning, try to copy the .blender
dir to one of these locations (your home directory being recommended).



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The Blender project homepage:
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Documentation:
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Bug tracker:
http://www.blender.org/development/report-a-bug

Feature request tracker:
http://wiki.blender.org/index.php/Requests
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