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Fix missing Outliner updates when adding nodetrees 

When e.g. grouping nodes into nodegroups, these would not show up
immediately in the Outliner (Blender File / Data API view).

Now send (unique combination, not used elsewhere) notifiers (and listen
for these in the Outliner).

Differential Revision: https://developer.blender.org/D16093
This commit is contained in:
Philipp Oeser 2022-09-28 15:08:09 +02:00
parent 2004827bc9
commit 8ba508d70b
Notes: blender-bot 2023-02-14 11:29:52 +01:00 
Referenced by issue #100749, Blender LTS: Maintenance Task 3.3
4 changed files with 11 additions and 0 deletions
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1
source/blender/editors/curves/intern/curves_ops.cc
View File

@ -997,6 +997,7 @@ static int surface_set_exec(bContext *C, wmOperator *op)
DEG_id_tag_update(&curves_ob.id, ID_RECALC_TRANSFORM);
WM_event_add_notifier(C, NC_GEOM | ND_DATA, &curves_id);
WM_event_add_notifier(C, NC_NODE | NA_ADDED, NULL);
/* Required for deformation. */
new_surface_ob.modifier_flag |= OB_MODIFIER_FLAG_ADD_REST_POSITION;

2
source/blender/editors/space_node/node_add.cc
View File

@ -777,6 +777,8 @@ static int new_node_tree_exec(bContext *C, wmOperator *op)
ED_node_tree_update(C);
}
WM_event_add_notifier(C, NC_NODE | NA_ADDED, NULL);
return OPERATOR_FINISHED;
}

2
source/blender/editors/space_node/node_group.cc
View File

@ -1047,6 +1047,8 @@ static int node_group_make_exec(bContext *C, wmOperator *op)
ED_node_tree_propagate_change(C, bmain, nullptr);
WM_event_add_notifier(C, NC_NODE | NA_ADDED, NULL);
/* We broke relations in node tree, need to rebuild them in the graphs. */
DEG_relations_tag_update(bmain);

6
source/blender/editors/space_outliner/space_outliner.cc
View File

@ -256,6 +256,12 @@ static void outliner_main_region_listener(const wmRegionListenerParams *params)
ED_region_tag_redraw(region);
}
break;
case NC_NODE:
if (ELEM(wmn->action, NA_ADDED, NA_REMOVED) &&
ELEM(space_outliner->outlinevis, SO_LIBRARIES, SO_DATA_API)) {
ED_region_tag_redraw(region);
}
break;
}
}