[Bf-blender-cvs] [6f1fa7aa256] master: Fix/enhance new RNA path from real ID helpers.
Bastien Montagne
noreply at git.blender.org
Mon Sep 2 18:49:23 CEST 2019
Commit: 6f1fa7aa256d2acc4bc91ff459c369db55ff8a02
Author: Bastien Montagne
Date: Mon Sep 2 18:33:55 2019 +0200
Branches: master
https://developer.blender.org/rB6f1fa7aa256d2acc4bc91ff459c369db55ff8a02
Fix/enhance new RNA path from real ID helpers.
Main issue was that `rna_prepend_real_ID_path()` would return
nothing in case given path was NULL, when it should actually return the
`prefix` computed by `RNA_find_real_ID_and_path()` in that case...
Also make return `real_id` pointer optionnal, no reasons to make it
mandatory here. And some general naming fixes.
===================================================================
M source/blender/makesrna/RNA_access.h
M source/blender/makesrna/intern/rna_access.c
===================================================================
diff --git a/source/blender/makesrna/RNA_access.h b/source/blender/makesrna/RNA_access.h
index c1199ac94b6..f9f05348c5c 100644
--- a/source/blender/makesrna/RNA_access.h
+++ b/source/blender/makesrna/RNA_access.h
@@ -1168,7 +1168,7 @@ char *RNA_path_from_real_ID_to_property_index(struct Main *bmain,
PropertyRNA *prop,
int array_dim,
int index,
- struct ID **r_real);
+ struct ID **r_real_id);
char *RNA_path_resolve_from_type_to_property(struct PointerRNA *ptr,
struct PropertyRNA *prop,
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index 531c2ef2003..61634a84d41 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -5794,15 +5794,23 @@ ID *RNA_find_real_ID_and_path(Main *bmain, ID *id, const char **r_path)
}
}
-static char *rna_prepend_real_ID_path(Main *bmain, ID *id, char *path, ID **r_real)
+static char *rna_prepend_real_ID_path(Main *bmain, ID *id, char *path, ID **r_real_id)
{
- if (path) {
- const char *prefix;
- char *new_path = NULL;
+ if (r_real_id != NULL) {
+ *r_real_id = NULL;
+ }
- *r_real = RNA_find_real_ID_and_path(bmain, id, &prefix);
+ const char *prefix;
+ ID *real_id = RNA_find_real_ID_and_path(bmain, id, &prefix);
+
+ if (r_real_id != NULL) {
+ *r_real_id = real_id;
+ }
- if (*r_real) {
+ if (path != NULL) {
+ char *new_path = NULL;
+
+ if (real_id) {
if (prefix[0]) {
new_path = BLI_sprintfN("%s%s%s", prefix, path[0] == '[' ? "" : ".", path);
}
@@ -5815,7 +5823,7 @@ static char *rna_prepend_real_ID_path(Main *bmain, ID *id, char *path, ID **r_re
return new_path;
}
else {
- return NULL;
+ return prefix[0] != '\0' ? BLI_strdup(prefix) : NULL;
}
}
@@ -5975,11 +5983,11 @@ char *RNA_path_from_ID_to_property(PointerRNA *ptr, PropertyRNA *prop)
}
char *RNA_path_from_real_ID_to_property_index(
- Main *bmain, PointerRNA *ptr, PropertyRNA *prop, int index_dim, int index, ID **r_real)
+ Main *bmain, PointerRNA *ptr, PropertyRNA *prop, int index_dim, int index, ID **r_real_id)
{
char *path = RNA_path_from_ID_to_property_index(ptr, prop, index_dim, index);
- return rna_prepend_real_ID_path(bmain, ptr->owner_id, path, r_real);
+ return rna_prepend_real_ID_path(bmain, ptr->owner_id, path, r_real_id);
}
/**
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