[Bf-blender-cvs] [0e590f90784] master: Fix sequencer sample poll function

[Campbell Barton]

Commit: 0e590f90784a4c7b2f427ba133c0b0f749d4d6b4
Author: Campbell Barton
Date:   Wed Oct 6 14:07:20 2021 +1100
Branches: master
https://developer.blender.org/rB0e590f90784a4c7b2f427ba133c0b0f749d4d6b4

Fix sequencer sample poll function

Sequencer poll was succeeding outside of a preview region.

This meant it couldn't be used in tool key maps which are currently
shared between preview & sequencer regions.

===================================================================

M	source/blender/editors/util/ed_util_imbuf.c

===================================================================

diff --git a/source/blender/editors/util/ed_util_imbuf.c b/source/blender/editors/util/ed_util_imbuf.c
index d57640e16dc..ca21f88b230 100644
--- a/source/blender/editors/util/ed_util_imbuf.c
+++ b/source/blender/editors/util/ed_util_imbuf.c
@@ -565,6 +565,10 @@ bool ED_imbuf_sample_poll(bContext *C)
       if (SEQ_editing_get(CTX_data_scene(C)) == NULL) {
         return false;
       }
+      ARegion *region = CTX_wm_region(C);
+      if (!(region && (region->regiontype == RGN_TYPE_PREVIEW))) {
+        return false;
+      }
       return true;
     }
   }