Commit: 0e7187f3598d29ce49e7a01b3c2df57255acba93
Author: Antonioya
Date: Tue Jun 25 18:52:22 2019 +0200
Branches: master
https://developer.blender.org/rB0e7187f3598d29ce49e7a01b3c2df57255acba93
GPencil: Fix User count error when use python to create object
The user count was 2, when the real value must be 1.
The problem was the datablock was created with one user by default.
See: D5131
Reviewers: @mont29
===================================================================
M source/blender/makesrna/intern/rna_main_api.c
===================================================================
diff --git a/source/blender/makesrna/intern/rna_main_api.c
b/source/blender/makesrna/intern/rna_main_api.c
index 1a5e5fa9634..f0f22d21078 100644
--- a/source/blender/makesrna/intern/rna_main_api.c
+++ b/source/blender/makesrna/intern/rna_main_api.c
@@ -664,6 +664,16 @@ static LightProbe *rna_Main_lightprobe_new(Main *bmain,
const char *name)
return probe;
}
+static bGPdata *rna_Main_gpencils_new(Main *bmain, const char *name)
+{
+ char safe_name[MAX_ID_NAME - 2];
+ rna_idname_validate(name, safe_name);
+
+ bGPdata *gpd = BKE_gpencil_data_addnew(bmain, safe_name);
+ id_us_min(&gpd->id);
+ return gpd;
+}
+
/* tag functions, all the same */
# define RNA_MAIN_ID_TAG_FUNCS_DEF(_func_name, _listbase_name, _id_type) \
static void rna_Main_##_func_name##_tag(Main *bmain, bool value) \
@@ -1866,8 +1876,8 @@ void RNA_def_main_gpencil(BlenderRNA *brna, PropertyRNA
*cprop)
parm = RNA_def_boolean(func, "value", 0, "Value", "");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
- func = RNA_def_function(srna, "new", "BKE_gpencil_data_addnew");
- RNA_def_function_flag(func, FUNC_NO_SELF | FUNC_USE_MAIN);
+ func = RNA_def_function(srna, "new", "rna_Main_gpencils_new");
+ RNA_def_function_ui_description(func, "Add a new grease pencil datablock to
the main database");
parm = RNA_def_string(func, "name", "GreasePencil", 0, "", "New name for the
data-block");
RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
/* return type */
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