bugfix [#23635] property limits don't work when added via scripting\

also fix for bug where soft limits could be greater then hard limits with bpy.props.* functions.

release/scripts/modules/rna_prop_ui.py

@@ -84,6 +84,8 @@ def draw(layout, context, context_member, use_edit=True):
         props.data_path = context_member
         del row
 
+    rna_properties = {prop.identifier for prop in rna_item.bl_rna.properties if prop.is_runtime} if items else None
+
     for key, val in items:
 
         if key == '_RNA_UI':
@@ -113,7 +115,10 @@ def draw(layout, context, context_member, use_edit=True):
         if convert_to_pyobject and not hasattr(val_orig, "len"):
             row.label(text=val_draw)
         else:
-            row.prop(rna_item, '["%s"]' % key, text="")
+            if key in rna_properties:
+                row.prop(rna_item, key, text="")
+            else:
+                row.prop(rna_item, '["%s"]' % key, text="")
 
         if use_edit:
             row = split.row(align=True)

source/blender/makesrna/intern/rna_rna.c

@@ -493,6 +493,13 @@ static int rna_Property_registered_optional_get(PointerRNA *ptr)
 	return prop->flag & PROP_REGISTER_OPTIONAL;
 }
 
+static int rna_Property_runtime_get(PointerRNA *ptr)
+{
+	PropertyRNA *prop= (PropertyRNA*)ptr->data;
+	return prop->flag & PROP_RUNTIME;
+}
+
+
 static int rna_BoolProperty_default_get(PointerRNA *ptr)
 {
 	PropertyRNA *prop= (PropertyRNA*)ptr->data;
@@ -1018,6 +1025,11 @@ static void rna_def_property(BlenderRNA *brna)
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 	RNA_def_property_boolean_funcs(prop, "rna_Property_registered_optional_get", NULL);
 	RNA_def_property_ui_text(prop, "Registered Optionally", "Property is optionally registered as part of type registration");
+	
+	prop= RNA_def_property(srna, "is_runtime", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+	RNA_def_property_boolean_funcs(prop, "rna_Property_runtime_get", NULL);
+	RNA_def_property_ui_text(prop, "Read Only", "Property is editable through RNA");
 }
 
 static void rna_def_function(BlenderRNA *brna)

source/blender/python/intern/bpy_props.c

@@ -26,6 +26,8 @@
 #include "bpy_rna.h"
 #include "bpy_util.h"
 
+#include "BKE_utildefines.h"
+
 #include "RNA_define.h" /* for defining our own rna */
 #include "RNA_enum_types.h"
 
@@ -294,7 +296,7 @@ PyObject *BPy_IntProperty(PyObject *self, PyObject *args, PyObject *kw)
 		RNA_def_property_int_default(prop, def);
 		RNA_def_property_range(prop, min, max);
 		RNA_def_property_ui_text(prop, name, description);
-		RNA_def_property_ui_range(prop, soft_min, soft_max, step, 3);
+		RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, 3);
 
 		if(pyopts) {
 			if(opts & PROP_HIDDEN) RNA_def_property_flag(prop, PROP_HIDDEN);
@@ -371,7 +373,7 @@ PyObject *BPy_IntVectorProperty(PyObject *self, PyObject *args, PyObject *kw)
 		if(pydef) RNA_def_property_int_array_default(prop, def);
 		RNA_def_property_range(prop, min, max);
 		RNA_def_property_ui_text(prop, name, description);
-		RNA_def_property_ui_range(prop, soft_min, soft_max, step, 3);
+		RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, 3);
 
 		if(pyopts) {
 			if(opts & PROP_HIDDEN) RNA_def_property_flag(prop, PROP_HIDDEN);
@@ -448,7 +450,7 @@ PyObject *BPy_FloatProperty(PyObject *self, PyObject *args, PyObject *kw)
 		RNA_def_property_float_default(prop, def);
 		RNA_def_property_range(prop, min, max);
 		RNA_def_property_ui_text(prop, name, description);
-		RNA_def_property_ui_range(prop, soft_min, soft_max, step, precision);
+		RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, precision);
 
 		if(pyopts) {
 			if(opts & PROP_HIDDEN) RNA_def_property_flag(prop, PROP_HIDDEN);
@@ -525,7 +527,7 @@ PyObject *BPy_FloatVectorProperty(PyObject *self, PyObject *args, PyObject *kw)
 		if(pydef) RNA_def_property_float_array_default(prop, def);
 		RNA_def_property_range(prop, min, max);
 		RNA_def_property_ui_text(prop, name, description);
-		RNA_def_property_ui_range(prop, soft_min, soft_max, step, precision);
+		RNA_def_property_ui_range(prop, MAX2(soft_min, min), MIN2(soft_max, max), step, precision);
 
 		if(pyopts) {
 			if(opts & PROP_HIDDEN) RNA_def_property_flag(prop, PROP_HIDDEN);