Blender Git Loki

Removed loading thumbs from file, drawing with template_icon_view

Revert "Removed now-unused code of old poselib-previews addon."

This reverts commit 94527ed77c65bda18915216121c7c27cd5b9d2a1.

Merge branch 'multi_previews_id' into temp-sybren-poselib

Added rendering of previews of single poses

FIx merge issues, move preview resolution setting from RNA to BKE, do not clear preview when setting same resolution as current one.

Merge branch 'master' into multi_previews_id

Conflicts:
source/blender/editors/interface/interface_widgets.c

Documented an assumption of the code in a comment.

Don't reset preview index to 0.

Use window manager progress reporting while rendering previews.

Register UNDO step after preview rendering.

Removed now-unused code of old poselib-previews addon.

Use new 'copy_from_render()' Image func to avoid saving previews render on disk and then reloading.

Merge branch 'multi_previews_id' into temp-sybren-poselib

Add copy_from_render to Image RNA API, allows to get 'real' usable image out of render_result one.

Update code for latest multi_preview changes.

Merge branch 'multi_previews_id' into temp-sybren-poselib

Partially revert rBd089bfa9f094.

For now, we do want to keep direct access to raw data as ints/floats.
Time will say whether we want to keep those in final version or not.

Also, minor tweaks to 'set from image' functions.

Ensure given frame index is valid in drawing icon code.

Revert "Somewhat gracefully handle frame index out of bound error."

This is not to be handled in BKE, but in calling code, BKE only asserts
values are valid.

This reverts commit e3fd455d3293f7b8bd15491a3e0193002b648abf.

Merge branch 'master' into multi_previews_id