Blender Git Loki

Fix buildbot packaging error after recent changes

Buildbot: make code signing of packages optional with --codesign parameter

This is in preparation of doing builds per commit that will not be code signed.

Ref D8438

Differential Revision: https://developer.blender.org/D8451

Fix T78999: Crash when adjusting sequencer property

Sequencer was not initialized yet, and RNA update function tried to clean up cache.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D8323

GPencil: Fix unreported missing strokes in interpolation

Sometimes the interpolated stroke was tagged and removed.

Fix T78867: Crash related to viewing video files

Any time FFmpeg was used to get a picture Blender would crash
when FFmpeg 4.3 is used. This affects thumbnails, VSE, Clip Editor.

Caused by a bug in FFmpeg which lead to crashes when unaligned
buffer was passed to sws_scale(). It got fixed later on in FFmpeg,
but for portability and compatibility reasons still nice to avoid
crash, especially since it's not so difficult to do.

FFmpeg ticked number is #8747
The FFmpeg Git hash with the fix: ba3e771a42c2

Differential Revision: https://developer.blender.org/D8355

Fix T79264: Mantaflow Field weights cannot be animated

rna_EffectorWeight_path() needs to point to "domain_settings" (instead
of "settings"), was a missing change when switching the FluidModifier to
mantaflow.

Maniphest Tasks: T79264

Differential Revision: https://developer.blender.org/D8398

Fix T79031: Batch Generate-Previews doesn't work anymore

Caused by rB19785b96c43f.

Maniphest Tasks: T79031

Differential Revision: https://developer.blender.org/D8400

Fix T79272: Dimensions fail on negative scaled axis

Fix mistake in recent fix for text editor overflow

Fix T77609: Scale to Fit Text Box fails when text is too narrow

Caused by error in fix for T75965 (83d9ba341e5a).

Fix T77669: Copy-pasting strip twice crashes Blender

In rBeaee2b411935 I removed BKE_sequencer_base_clipboard_pointers_store from
paste function, because I wanted pasted strip to always reference copied
strip, not recently pasted one. This worked well with ordinary strips, but not
if they reference ID.

Add back BKE_sequencer_base_clipboard_pointers_store call.

I thought that always referencing original strip would be more correct approach,
but it doesn't matter now. Referencing recently pasted seems to be cleanest way
to do this.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D8129

Fix T78837: Prefetching can corrupt .blend files

This happened because of typo in seq_dupli() when duplicating effect data.
Instead of duplicating data to new sequence, it was duplicated into original.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D8295

Fix T78358: random crash editing shader nodes with textures

Fix T78920: missing depsgraph relation when using sound strips in VSE

Having a sound strip in the VSE caused a missing relation error to be
logged on the console. This was caused by the AUDIO depsgraph component
not having an entry node. This commits adds that node, and sets up
relations correctly.

Differential Revision: https://developer.blender.org/D8290

Reviewed By: Sergey

Fix View3D "Mirror" menu, both "Global" and "Local" items are GLOBAL

Fix T78636: Crash displaying many aligned buttons

Displaying user preferences search crashed on macOS when the search
contained a common character such as 'E'.
This caused alignment to 'alloca' too much memory.

Replace with a heap allocation fallback.

Fix T68845: Follow Active Quads, divide by zero error

Fix T78573: Crash when removing strips with prefetching

Stop prefetching before changing content of seqbase.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D8256

Fix T78037: fresh install of blender 2.83.0 not able to save user startup file.

Simply remove that check ob userdef's themes, we are never read any
userdef from startup file anymore, so this check makes no more sense.

To be backported to 2.83.

Fix T78306: Weight Transfer Operator target mesh doesn't update when transforming bones.

Data transfer operator was missing tagging DEG for relations updates.

Should be portable to 2.83 as well.