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Original implementation was a quick prototype which should have never
landed as-is in master. It had very limiting constraints and did not
allow for any real further development.
This commit fixes the internal implementation to make more sensible,
maintainable and evolutive.
NOTE: This commit introduces another forward-incompatibility in the
Blender file format: Files saved after this commit won't open properly
in older versions of blender regarding local inserted constraints or
modifiers into overrides of linked data.
NOTE: Technical details: The 'anchor' item name/index is now stored in
`subitem_reference_` members, and the actual 'source' item name/index is
stored in `subitem_local_` members of the override property operation
data.
Previously, only the `subitem_local_` members were used, storing the
anchor item name/index, and assuming the 'source' item was always the
next in the list.
Milestone I of T82160.
Maniphest Tasks: T82160
Differential Revision: https://developer.blender.org/D13282
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This seems to be oversight in 271231f58ee3 where strip color was
defined only for light theme.
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Followup to e65230f0c03c.
Pablo and I decided it's fine to reset themes again when saved with the
recent 3.1 builds.
This needed to be done a bit careful, since a normal version patch
resetting the theme would've reset the theme for anybody opening
preferences of a 3.0 build (even the final release build) in a 3.1
build. So make sure the theme is at least from a 3.1 build (but not
newer then this commit of course).
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* Animation channels (Fixes T92612)
* Curve widget (Fixes T92595)
* Pie menu (Fixes T92590)
* Radio and toggle buttons background
* Checkbox background
* Fix highlighted marker name on Dopesheet (text highlight on Dopesheet)
#### Master
{F11697667, size=full}
#### This Patch
{F11697669, size=full}
{F11697849, size=full}
{F11697833, size=full}
{F11697852, size=full}
Reviewed By: #user_interface, campbellbarton, Severin
Maniphest Tasks: T92595, T92612, T92590
Differential Revision: https://developer.blender.org/D13087
# Conflicts:
# source/blender/blenkernel/BKE_blender_version.h
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This reverts commit f7a3450e63d129b680aa5fd8330d54c17efdf495.
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Bump the version number for the new release cycle.
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This reverts commit 7b9e3534cfd1dd4bf3aefb98407f2e42a6efac4a.
This was supposed to go to master, not the 3.0 branch.
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Bump the version number for the new release cycle.
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{F11548100, size=full}
To celebrate the beginning of a new series, it feels like the right time to
give the theme a fresh look while improving on what already works.
The aim of this refresh is to keep a familiar look but with polishing touches
here and there. Like new paint on the walls of your well known house.
The theme for Blender 2.8 was well received but presented a few flaws.
* Transparency on menus and tooltips reduce readability
* Mismatch on certain colors, especially outlines of connected widgets
* Active/open menus highlight was not prominent enough
* Header background mismatch in some editors
At the same time we can make use of new features in 3.0:
* Make panels look like panels again (like in v2.3!)
* Make use of roundness in more widgets
* Since nodes are no longer hard-coded to be transparent, tweak opacity and saturation
* Tweak colors for the new dot grid
This update does not include:
* Meshes in edit mode to match greenish object-data color. This needs tweaks in the code to improve contrast.
* A copy of the Blender 2.8x legacy theme. This could be added to the community themes (shouldn't cost much maintenance, I hope)
There will be certainly small tweaks to do here and there, I've been working using this theme
for months but there can be areas that are missing update. The overall style is presented here.
This commit bumps the file subversion.
Reviewed By: #user_interface, Severin
Differential Revision: https://developer.blender.org/D13008
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This patch makes the background grid of the node editor a grid of dots
instead of lines. This makes the background look a bit more subtle and
reduces visual complexity. The dots are meant to provide a reference
when panning and zooming. Based on the design of @pablovazquez, and
a patch originally authored by @fabian_schempp.
The "Grid Levels" controls how many levels of dots are drawn. As the
editor zooms in, the higher levels of dots fade in, making them closer
together visually. The zoom factor at which each grid starts and ends
fading in is controllable in the code, and could be tweaked further
in the future. The new default value is 7, out of a range from 0 to 9.
Differential Revision: https://developer.blender.org/D10345
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Camera, lattice and speaker object types were missing there own proper
`USER_DUP_` flags, leading to not properly handling duplication of their
object data.
NOTE: We could probably simply opions here, by using categories (like
'GEOMETRY', 'SHADING', etc.) instead of exact object types. But this is
beyond bugfix scope.
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This commit makes the bounding box node work on each unique geometry
(including instances) individually instead of making one large bounding
box for everything. This makes the node much faster, and is often the
desired result anyway. For the old behavior, a realize instances node
can be used in front of this node (versioning adds it automatically).
The min and max outputs now only output the values from the realized
geometry.
Differential Revision: https://developer.blender.org/D12951
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When the input vector gets close to -Y, y and theta becomes totally
unreliable. It is thus necessary to compute the result in a different
way based on x and z. The code already had a special case, but:
- The threshold for using the special case was way too low.
- The special case was not precise enough to extend the threshold.
- The special case math had a sign error, resulting in a jump.
This adds tests for the computation precision and fixes the issues
by adjusting the threshold, and replacing the special case with one
based on a quadratic Taylor expansion of sqrt instead of linear.
Replacing the special case fixes the bug and results in a compatibility
break, requiring versioning for the roll of affected bones.
Differential Revision: https://developer.blender.org/D9551
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This commit removes the implicit conversion from points to a mesh
that used to happen before the next modifier. It also removes the
implicit realizing of instances that happened before another modifier.
Now we have specific nodes for both of these operations, the
implicit conversions make less sense, and implicit instance
realizing has already been removed in other nodes.
This adds another geometry nodes modifier before modifiers that would
have realized instances implicitly before. Currently adding another
data-block during versioning after linking means that an assert needs
to be changed. That should be made unnecessary by T92333.
Differential Revision: https://developer.blender.org/D12722
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Back in Blender 2.30, the GUI project brought panels into Blender among other important visual updates.
For the first time it was possible to move the wall of buttons around. Providing a clear separation
between sections (it even allowed the grouping of panels in tabs!)
During the 2.5 redesign, the separation between panels became a line on top of each panel, and panels received
theme settings for background and header colors. The default theme used the same color for both.
In 2.8 the background color of panels was different from headers in the default theme, so the separator
line was removed. While the separator line wasn't elegant (only on top, non-themeable, hard-coded emboss effect),
it provided a sort of separation between panels.
This patch solves the panels-separation by simply adding a margin space around them (not visible in default theme yet).
Even though the margin reduces the width of the working area slightly, it makes room for the upcoming always-visible scrollbars.
Other adjustments:
* Use arrow icon instead of triangle to collapse/expand
* Use rounded corners to match the rest of the UI (editor corners, nodes, etc).
{F10953929, size=full}
Margin on panels makes use of the `style->panelouter` property that hasn't been
used in a while. Also slight tweaks to `boxspace` and `templatespace` style properties so they
are multiples of 2 and operations on them round better.
There is technically no need to update the themes for them to work, so no theme changes are included in this patch.
{F10953931, size=full}
{F10953933, size=full}
{F10953934, size=full}
{F10954003, size=full}
----
A new theme setting under Style controls the roundness of all panels (added it to Style instead of ThemeSpace because I think controlling the panel roundness per editor is a bit overkill):
{F11091561, size=full, autoplay, loop}
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D12814
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This bump subversion.
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This update of the Switch node allows for field compatible types
to be switched through the node. This includes the following:
Float, Int, Bool, String, Vector, and Color
The remaining types are processed with the orginal code:
Geometry, Object, Collection, Texture, and Material
Because the old types require a diffent "switch" socket than the
field types, versioning for old files is included to move links
of those types to a new switch socket. Once fields of other types
are supported, this node can be updated to support them as well.
Differential Revision: https://developer.blender.org/D12642
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This patch adds color tags to VSE strips, an overlay option to toggle the colors
on and off, a section in the theme settings to define the 9 possible colors and
two ways of changing the color tag through the UI. You can change the color
through the right-click context menu, or in the strip side panel next to the
strip name.
Color tags are defined in user preferences and they can be disabled in overlay
settings.
Reviewed By: campbellbarton, ISS
Differential Revision: https://developer.blender.org/D12405
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Some cases were not covered by the original doversion in
4a0ddeb62bb. For now we make it always change the wire color regardless
of whether it was changed before or not.
This do a subversion bump.
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Implements T89789, T89792, custom grid (described as dynamic grid in
T78389) and UV grid snapping (T78391)
Replaces the default UV editor grid with 2 new types of grid :
* Custom grid: Allows the user to create an NxN grid, where the value
of N is specified by the user.
* Subdividing grid: Subdivides the UV editor grid when the user
zooms in the viewport and vice versa when zooming out.
UV snapping improvements :
* Increment snapping: Increment values for snapping are calculated based
on which grid type is being used in the UV editor
(subdividing or custom). In general the increment value is equal to
the distance between 2 visible grid lines.
* Absolute grid snap: New toggle added to increment snapping option in
the UV editor, allows UV grid snapping during translation.
Reviewed By: campbellbarton
Ref D12684
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As described in T91672, often it can be much more efficient to run each
node only on the unique geometry of the instances, rather than realizing
all instances and potentially processing redundant data. Sometimes the
performance difference can be completely smooth vs. completely unusable.
Geometry nodes used to hide that choice from users by always realizing
instances, but recently we have decided to expose it. So this commit
makes nodes run once per unique reference in the entire tree of nested
instances in their input geometries, continuing the work started in
rB0559971ab377 and rBf94164d89629f0d2. For the old behavior, a realize
instances node can be added before the nodes, which is done in the
versioning code.
Differential Revision: https://developer.blender.org/D12656
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If the theme used by the user did not touch the wire or the wire outline
colors this will update them as well.
This was supposed to be a part of a bigger UI theme change for 3.0. But
it was expedited because of the recent change in line thickness for the
noodles (2bd02052157).
Theme change by Pablo Vazquez.
Differential Revision: https://developer.blender.org/D12649
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The original limit dates back from 2002 when Blender went open source.
After that many years some productions (e.g., Sprite Fright) are already
experiencing limitations for complex edits.
The future plans is to support an initial shorter (2?) number of
channels with support to "unlimited" channels.
Finally, I'm bumping the minimum file requirement since files with more
than 32 channels won't work well in old Blender versions.
In a future commit I will implement a sanitization so that we only read (and write)
128 channels. Making sure future changes of this number won't corrupt Blender.
Differential Revision: https://developer.blender.org/D12645
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This includes much improved GPU rendering performance, viewport interactivity,
new shadow catcher, revamped sampling settings, subsurface scattering anisotropy,
new GPU volume sampling, improved PMJ sampling pattern, and more.
Some features have also been removed or changed, breaking backwards compatibility.
Including the removal of the OpenCL backend, for which alternatives are under
development.
Release notes and code docs:
https://wiki.blender.org/wiki/Reference/Release_Notes/3.0/Cycles
https://wiki.blender.org/wiki/Source/Render/Cycles
Credits:
* Sergey Sharybin
* Brecht Van Lommel
* Patrick Mours (OptiX backend)
* Christophe Hery (subsurface scattering anisotropy)
* William Leeson (PMJ sampling pattern)
* Alaska (various fixes and tweaks)
* Thomas Dinges (various fixes)
For the full commit history, see the cycles-x branch. This squashes together
all the changes since intermediate changes would often fail building or tests.
Ref T87839, T87837, T87836
Fixes T90734, T89353, T80267, T80267, T77185, T69800
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Add tools for image manipulation in sequencer preview region.
This includes:
- Translate, rotate and resize operators, tools and gizmos
- Origin for image transformation
- Median point and individual origins pivot modes
- Select and Box select operator works in preview
- Image overlay drawing
ref T90156
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D12105
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Move overlay flags into SequencerPreviewOverlay and
SequencerTimelineOverlay structs.
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D12569
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Recently we have decided to avoid fancier versioning for nodes with
string inputs for attribute names when updating the attribute workflow
for 3.0. In that case we would just duplicate any node that will
have an updated version to work with fields.
We want to be able to use the "proper" ID names for the new versions
of the nodes though, so this patch adds "Legacy" to the IDs of all
nodes that will be replaced in 3.0. This commit also removes the nodes
from the add menu when the fields experimental preference is enabled,
in order to make it clear what has been updated and what hasn't.
Nodes in the "Maybe" categories in versioning_300.c can be renamed
later if necessary. For now it's probably better to be conservative,
and to keep the list complete.
Differential Revision: https://developer.blender.org/D12420
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This adds an option to use a capture of the entire main window as the
blend file preview thumbnail.
See D10492 for details and examples.
Differential Revision: https://developer.blender.org/D10492
Reviewed by Campbell Barton
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This mesh primitive enhances the Cube mesh primitive and allows the
creation of a cuboid with a configurable size and number of vertices
in all 3 directions. The Cube primitive is now similar to the Grid
primitive except that it works in 3 dimensions.
Previously it was possible to create a cube and scale it arbitrarily
along each axis. You could also subdivide the mesh, but the number of
subdivisions was equal along all axes. This meant that making the basic
frame for something like modular buildings wasn't trivial.
Inspired by tutorials and files for modular building creation.
The cuboid is created as a `Mesh` so that large meshes with millions of
faces are created quickly. Though edge calculation could be faster if
implemented here, edges are calculated using `BKE_mesh_calc_edges`
to reduce complexity, and in hopes that they may be calculated lazily
for `Mesh` in the future like vertex normals.
See the differential revision for more information.
Differential Revision: https://developer.blender.org/D11810
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Add mode to overwrite strips on overlap instead of resolving overlap.
When overlap is created, 3 things can happen:
- On partial overlap, handles of overlapped strip are moved
- On complete overlap with smaller strip, overlapped strip is split
- On complete overlap with larger strip, overlapped strip is removed
This mode can be enabled in header.
Reviewed By: fsiddi, mano-wii
Differential Revision: https://developer.blender.org/D11805
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This was left over from when these scripts were loaded as modules,
where their names needed to be compatible with Pythons module naming.
Version patch existing files so text with register enabled
without a `.py` extension wont start executing on startup.
Resolves T89532.
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Code freeing the array would not properly reset its length value to
zero.
Note that this corrupted data could also be saved in .blend files, so
had to bump fileversion and add some doversion code too.
Fix T90166: crash when creating a liboverride.
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Also repair any errors in existing files.
Error from e0dd3fe5872ba37ff188e292b80b46fcf8df413c.
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Add overlay option to disable grid drawing.
Reuse drawing code from other editors (timeline editor)
Add argument `display_minor_lines` to function
`UI_view2d_draw_lines_x__discrete_frames_or_seconds`
This way minor line drawing can be disabled and so it doesn't cause
too much visual noise. Also spacing seems to be too fine, so VSE uses 3x
what is defined in preferences.
Reviewed By: fsiddi, Severin
Differential Revision: https://developer.blender.org/D11790
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Snapping by default goes against convention, so this setting was
re-evaluated. Also snapping by default can conflict with new image
transform system, see T90156
There wasn't consensus, so disable snapping by default to follow
established convention.
ref T89665
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D12054
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Bump Blender's sub-version to make sure the pose_library add-on isn't
auto-enabled on every run of Blender.
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The original refactor for vertex groups (3b6ee8cee708)
forgot to bump the minimum file requirement.
I'm also bumping the subversion to 12 so everyone can switch to a
working subversion number.
Differential Revision: https://developer.blender.org/D11931
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This commit moves the storage of `bDeformGroup` and the active index
to `Mesh`, `Lattice`, and `bGPdata` instead of `Object`. Utility
functions are added to allow easy access to the vertex groups given
an object or an ID.
As explained in T88951, the list of vertex group names is currently
stored separately per object, even though vertex group data is stored
on the geometry. This tends to complicate code and cause bugs,
especially as geometry is created procedurally and tied less closely
to an object.
The "Copy Vertex Groups to Linked" operator is removed, since they
are stored on the geometry anyway.
This patch leaves the object-level python API for vertex groups in
place. Creating a geometry-level RNA API can be a separate step;
the changes in this commit are invasive enough as it is.
Note that opening a file saved in 3.0 in an earlier version means
the vertex groups will not be available.
Differential Revision: https://developer.blender.org/D11689
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Caused by fba9cd019f21, then fixed by 0e4245bc28e6, but without
subversion bump, so some files were still broken after fix.
Repeat fix again, but this time also bump subversion.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D11864
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Correctly reset `prev` and `next` pointers of action group FCurves when
separating them into distinct `ListBase`s per `bActionGroup`.
These `NULL` pointers are necessary to temporarily demarcate the start &
end of the `bActionGroup::channels` list. Having them still point to
other FCurves caused ordering issues when moving curves towards the
start/end of a group.
This commit corrects the above issue and adds versioning code to rectify
any ordering issues that may have been caused. For this purpose the
`BKE_action_groups_reconstruct()` function is rewritten to avoid relying
on the `bAction::curves` list order or `prev` link integrity.
Differential Revision: https://developer.blender.org/D11811
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Collection"
Note that this name is essentially never used anywhere, besides as 'information'
mostly accessible from python console. Those embedded IDs are not in Main, so they
are not accessible by name ever, and mostly unusable from animation perspective
(either drivers or fcurves).
Therefore, no breakage is expected in user scripts or addons, nor when
loading in older versions of Blender.
Reviewed By: dfelinto, brecht
Differential Revision: https://developer.blender.org/D11812
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Change snapping behavior to snap strip edges when they are close to snap point.
Default behavior is, that each transformed strip is snapped to any other strip.
Implement snapping controls in sequencer tool settings. These controls include:
- Snapping on/off
- Ability to snap to playhead and strip hold offset points
- Filter snap points by excluding sound or muted strips
- Control snapping distance
Snapping controls are placed in timeline header similar to 3D viewport
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11646
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This option allow users to see the view layer in context to the
others. It is particularly useful to see which view layers have which
collections enabled, and their render settings (holdout, ...).
This option is off by default.
Differential Revision: https://developer.blender.org/D11708
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This patch adds a left aligned sidebar to the spreadsheet editor. This
Sidebar can be used to navigate the geometry component types and
attribute domains. It also provides a quick overview of domain sizes.
It replaces the two dropdowns in the regions header.
Next step will be to add the domain cycling shortcut
using the CTRL + mouse wheel.
Reviewer: Dalai Felinto (dfelinto), Julian Eisel (Severin),
Hans Goudey (HooglyBoogly).
Differential Revision: https://developer.blender.org/D11046
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This patch adds support for filtering rows based on rules and values.
Filters will work for any attribute data source, they are a property
of the spreadsheet rather than of the attribute system. The properties
displayed in the row filter can depend on data type of the currently
visible column with that name. If the name is no longer visible, the
row filter filter is grayed out, but it will remember the value until
a column with its name is visible again.
Note: The comments in `screen.c` combined with tagging the sidebar
for redraw after the main region point to a lack of understanding
or technical debt, that is a point to improve in the future.
**Future Improvements**
* T89272: A search menu for visible columns when adding a new filter.
* T89273: Possibly a "Range" operation.
Differential Revision: https://developer.blender.org/D10959
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So far, linked IDs were not properly sorted at all, only the ones
explicitely linked from WM code would be, but any indirectly linked
data-blocks would end up in some random order in their lists.
While not ideal, this is not a huge issue in itself, but it had bad
side-effects, e.g. causing (recursive) resync of overrides to happen in
random order, leading to mismatches between name indices of newly-generated
override IDs and the one existings e.g.
And in general, it is much better to be consistent here.
Note that the file sub-version is bumped for this commit, since some
sorting (the directly linked IDs which we keep a reference to) should
never need to be re-done after relevant doversion process.
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Based on the task T88006, there are a few simple changes
to make to improve the switch node:
- Change the label to "False" / "True" for clarity
- Change default to geometry, as it's the basic data container in
geometry nodes.
- Change node class to `NODE_CLASS_CONVERTOR`, which was an oversight
in the original patch.
I will add the new socket types (material and texture) in a separate commit.
Thanks to @EitanSomething for the original patch.
Differential Revision: https://developer.blender.org/D11165
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Text data block were not considered special in the recursive purge
function. So they would get deleted if they had no actual users.
To fix this we instead make text data block use "fake user" so that
addon authors can specify script files that should be removed if nothing
is using it anymore.
Per default, new text object have "fake user" set. So functionality
wise, the user has to explicitly specify that they want the text object
to be purge-able.
Reviewed By: Bastien
Differential Revision: http://developer.blender.org/D10983
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