[Bf-blender-cvs] [919558854d6] blender-v2.93-release: Fix T65064: Keymaps items controlling dynamic enums fail to export
Campbell Barton
noreply at git.blender.org
Fri Apr 16 07:10:14 CEST 2021
Commit: 919558854d624f5db40acfa9f5674ac8c94873b6
Author: Campbell Barton
Date: Fri Apr 16 15:04:59 2021 +1000
Branches: blender-v2.93-release
https://developer.blender.org/rB919558854d624f5db40acfa9f5674ac8c94873b6
Fix T65064: Keymaps items controlling dynamic enums fail to export
Keymap UI and import/export could depend on the current
context for dynamic enum's.
Use STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID for OperatorProperties.
===================================================================
M source/blender/makesdna/DNA_windowmanager_types.h
M source/blender/makesrna/intern/rna_wm.c
M source/blender/windowmanager/intern/wm_keymap.c
M source/blender/windowmanager/intern/wm_operators.c
===================================================================
diff --git a/source/blender/makesdna/DNA_windowmanager_types.h b/source/blender/makesdna/DNA_windowmanager_types.h
index 68d69a671ba..130b308f224 100644
--- a/source/blender/makesdna/DNA_windowmanager_types.h
+++ b/source/blender/makesdna/DNA_windowmanager_types.h
@@ -374,7 +374,12 @@ typedef struct wmKeyMapItem {
/** Unique identifier. Positive for kmi that override builtins, negative otherwise. */
short id;
char _pad[2];
- /** Rna pointer to access properties. */
+ /**
+ * RNA pointer to access properties.
+ *
+ * \note The `ptr.owner_id` value must be NULL, as a signal not to use the context
+ * when running property callbacks such as ENUM item functions.
+ */
struct PointerRNA *ptr;
} wmKeyMapItem;
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index 4a51db4e652..d7a988383a7 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -880,6 +880,7 @@ static PointerRNA rna_KeyMapItem_properties_get(PointerRNA *ptr)
wmKeyMapItem *kmi = ptr->data;
if (kmi->ptr) {
+ BLI_assert(kmi->ptr->owner_id == NULL);
return *(kmi->ptr);
}
@@ -1974,7 +1975,7 @@ static void rna_def_operator(BlenderRNA *brna)
RNA_def_struct_refine_func(srna, "rna_OperatorProperties_refine");
RNA_def_struct_idprops_func(srna, "rna_OperatorProperties_idprops");
RNA_def_struct_property_tags(srna, rna_enum_operator_property_tags);
- RNA_def_struct_flag(srna, STRUCT_NO_DATABLOCK_IDPROPERTIES);
+ RNA_def_struct_flag(srna, STRUCT_NO_DATABLOCK_IDPROPERTIES | STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID);
RNA_def_struct_clear_flag(srna, STRUCT_UNDO);
}
diff --git a/source/blender/windowmanager/intern/wm_keymap.c b/source/blender/windowmanager/intern/wm_keymap.c
index 38d06ea83d3..0a157e63b09 100644
--- a/source/blender/windowmanager/intern/wm_keymap.c
+++ b/source/blender/windowmanager/intern/wm_keymap.c
@@ -80,6 +80,9 @@ static wmKeyMapItem *wm_keymap_item_copy(wmKeyMapItem *kmi)
kmin->ptr = MEM_callocN(sizeof(PointerRNA), "UserKeyMapItemPtr");
WM_operator_properties_create(kmin->ptr, kmin->idname);
+ /* Signal for no context, see #STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID. */
+ kmin->ptr->owner_id = NULL;
+
kmin->properties = IDP_CopyProperty(kmin->properties);
kmin->ptr->data = kmin->properties;
}
@@ -106,6 +109,9 @@ static void wm_keymap_item_properties_set(wmKeyMapItem *kmi)
{
WM_operator_properties_alloc(&(kmi->ptr), &(kmi->properties), kmi->idname);
WM_operator_properties_sanitize(kmi->ptr, 1);
+
+ /* Signal for no context, see #STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID. */
+ kmi->ptr->owner_id = NULL;
}
/**
@@ -136,6 +142,9 @@ static void wm_keymap_item_properties_update_ot(wmKeyMapItem *kmi)
kmi->ptr->data = kmi->properties;
}
WM_operator_properties_sanitize(kmi->ptr, 1);
+
+ /* Signal for no context, see #STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID. */
+ kmi->ptr->owner_id = NULL;
}
}
else {
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index 84c16999c1b..9499ac56932 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -583,7 +583,8 @@ char *WM_prop_pystring_assign(bContext *C, PointerRNA *ptr, PropertyRNA *prop, i
void WM_operator_properties_create_ptr(PointerRNA *ptr, wmOperatorType *ot)
{
- RNA_pointer_create(NULL, ot->srna, NULL, ptr);
+ /* Set the ID so the context can be accessed: see #STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID. */
+ RNA_pointer_create(G_MAIN->wm.first, ot->srna, NULL, ptr);
}
void WM_operator_properties_create(PointerRNA *ptr, const char *opstring)
@@ -594,7 +595,8 @@ void WM_operator_properties_create(PointerRNA *ptr, const char *opstring)
WM_operator_properties_create_ptr(ptr, ot);
}
else {
- RNA_pointer_create(NULL, &RNA_OperatorProperties, NULL, ptr);
+ /* Set the ID so the context can be accessed: see #STRUCT_NO_CONTEXT_WITHOUT_OWNER_ID. */
+ RNA_pointer_create(G_MAIN->wm.first, &RNA_OperatorProperties, NULL, ptr);
}
}
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