[Bf-blender-cvs] [d66b047ca39] master: WM: use pass-through for cursor placement operator

[Campbell Barton]

Commit: d66b047ca39db33d91ae8a0435981d2a4b676d56
Author: Campbell Barton
Date:   Thu Mar 3 20:31:18 2022 +1100
Branches: master
https://developer.blender.org/rBd66b047ca39db33d91ae8a0435981d2a4b676d56

WM: use pass-through for cursor placement operator

This is needed since 4d0f846b936c9101ecb76a6db962aac2d74a460a
however change in the operator instead of the event handler is correct,
as accepting a press event should suppress drag events unless
the pass-through flag is set.

This is how select & tweak already works.

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

M	source/blender/editors/space_clip/clip_ops.c
M	source/blender/editors/space_sequencer/sequencer_edit.c
M	source/blender/editors/space_view3d/view3d_edit.c
M	source/blender/editors/uvedit/uvedit_ops.c

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

diff --git a/source/blender/editors/space_clip/clip_ops.c b/source/blender/editors/space_clip/clip_ops.c
index 311f3719864..e61c264ca06 100644
--- a/source/blender/editors/space_clip/clip_ops.c
+++ b/source/blender/editors/space_clip/clip_ops.c
@@ -1779,7 +1779,8 @@ static int clip_set_2d_cursor_exec(bContext *C, wmOperator *op)
 
   WM_event_add_notifier(C, NC_SPACE | ND_SPACE_CLIP, NULL);
 
-  return OPERATOR_FINISHED;
+  /* Use pass-through to allow click-drag to transform the cursor. */
+  return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
 }
 
 static int clip_set_2d_cursor_invoke(bContext *C, wmOperator *op, const wmEvent *event)
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c
index c1abc97fdb7..a95980f99eb 100644
--- a/source/blender/editors/space_sequencer/sequencer_edit.c
+++ b/source/blender/editors/space_sequencer/sequencer_edit.c
@@ -3510,7 +3510,8 @@ static int sequencer_set_2d_cursor_exec(bContext *C, wmOperator *op)
 
   WM_event_add_notifier(C, NC_SPACE | ND_SPACE_SEQUENCER, NULL);
 
-  return OPERATOR_FINISHED;
+  /* Use pass-through to allow click-drag to transform the cursor. */
+  return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
 }
 
 static int sequencer_set_2d_cursor_invoke(bContext *C, wmOperator *op, const wmEvent *event)
diff --git a/source/blender/editors/space_view3d/view3d_edit.c b/source/blender/editors/space_view3d/view3d_edit.c
index 5adce170e06..b4cf08f69fe 100644
--- a/source/blender/editors/space_view3d/view3d_edit.c
+++ b/source/blender/editors/space_view3d/view3d_edit.c
@@ -1063,7 +1063,8 @@ static int view3d_cursor3d_invoke(bContext *C, wmOperator *op, const wmEvent *ev
   const enum eV3DCursorOrient orientation = RNA_enum_get(op->ptr, "orientation");
   ED_view3d_cursor3d_update(C, event->mval, use_depth, orientation);
 
-  return OPERATOR_FINISHED;
+  /* Use pass-through to allow click-drag to transform the cursor. */
+  return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
 }
 
 void VIEW3D_OT_cursor3d(wmOperatorType *ot)
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c
index ccaabe18620..0742b612b97 100644
--- a/source/blender/editors/uvedit/uvedit_ops.c
+++ b/source/blender/editors/uvedit/uvedit_ops.c
@@ -1739,7 +1739,8 @@ static int uv_set_2d_cursor_exec(bContext *C, wmOperator *op)
 
   WM_event_add_notifier(C, NC_SPACE | ND_SPACE_IMAGE, NULL);
 
-  return OPERATOR_FINISHED;
+  /* Use pass-through to allow click-drag to transform the cursor. */
+  return OPERATOR_FINISHED | OPERATOR_PASS_THROUGH;
 }
 
 static int uv_set_2d_cursor_invoke(bContext *C, wmOperator *op, const wmEvent *event)