[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [34232] trunk/blender/source/blender/ makesrna/intern/rna_mesh.c: rna collection sizes for face data layers were invalid.

[Campbell Barton]

Revision: 34232
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=34232
Author:   campbellbarton
Date:     2011-01-10 17:46:34 +0000 (Mon, 10 Jan 2011)
Log Message:
-----------
rna collection sizes for face data layers were invalid.
This meant python could do...
  mesh.uv_textures[0] 
...on a mesh with 1 vertex color layer instead.

Modified Paths:
--------------
    trunk/blender/source/blender/makesrna/intern/rna_mesh.c

Modified: trunk/blender/source/blender/makesrna/intern/rna_mesh.c
===================================================================
--- trunk/blender/source/blender/makesrna/intern/rna_mesh.c	2011-01-10 13:56:31 UTC (rev 34231)
+++ trunk/blender/source/blender/makesrna/intern/rna_mesh.c	2011-01-10 17:46:34 UTC (rev 34232)
@@ -372,7 +372,7 @@
 {
 	Mesh *me= (Mesh*)ptr->data;
 	CustomData *fdata= rna_mesh_fdata(me);
-	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), fdata->totlayer, 0, rna_uv_texture_check);
+	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), rna_CustomDataLayer_length(ptr, CD_MTFACE), 0, rna_uv_texture_check);
 }
 
 static int rna_Mesh_uv_textures_length(PointerRNA *ptr)
@@ -695,7 +695,7 @@
 {
 	Mesh *me= (Mesh*)ptr->data;
 	CustomData *fdata= rna_mesh_fdata(me);
-	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), fdata->totlayer, 0, rna_vertex_color_check);
+	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), rna_CustomDataLayer_length(ptr, CD_MCOL), 0, rna_vertex_color_check);
 }
 
 static int rna_Mesh_vertex_colors_length(PointerRNA *ptr)
@@ -820,7 +820,7 @@
 {
 	Mesh *me= (Mesh*)ptr->data;
 	CustomData *fdata= rna_mesh_fdata(me);
-	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), fdata->totlayer, 0, rna_float_layer_check);
+	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), rna_CustomDataLayer_length(ptr, CD_PROP_FLT), 0, rna_float_layer_check);
 }
 
 static int rna_Mesh_float_layers_length(PointerRNA *ptr)
@@ -851,7 +851,7 @@
 {
 	Mesh *me= (Mesh*)ptr->data;
 	CustomData *fdata= rna_mesh_fdata(me);
-	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), fdata->totlayer, 0, rna_int_layer_check);
+	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), rna_CustomDataLayer_length(ptr, CD_PROP_INT), 0, rna_int_layer_check);
 }
 
 static int rna_Mesh_int_layers_length(PointerRNA *ptr)
@@ -882,7 +882,7 @@
 {
 	Mesh *me= (Mesh*)ptr->data;
 	CustomData *fdata= rna_mesh_fdata(me);
-	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), fdata->totlayer, 0, rna_string_layer_check);
+	rna_iterator_array_begin(iter, (void*)fdata->layers, sizeof(CustomDataLayer), rna_CustomDataLayer_length(ptr, CD_PROP_STR), 0, rna_string_layer_check);
 }
 
 static int rna_Mesh_string_layers_length(PointerRNA *ptr)