1 files changed, 18 insertions, 2 deletions
diff --git a/source/blender/makesrna/intern/rna_gpencil_modifier.c b/source/blender/makesrna/intern/rna_gpencil_modifier.c
index 34eee9415d9..31775a70af6 100644
--- a/source/blender/makesrna/intern/rna_gpencil_modifier.c
+++ b/source/blender/makesrna/intern/rna_gpencil_modifier.c
@@ -134,12 +134,20 @@ const EnumPropertyItem rna_enum_object_greasepencil_modifier_type_items[] = {
 
 #ifndef RNA_RUNTIME
 static const EnumPropertyItem modifier_modify_color_items[] = {
-    {GP_MODIFY_COLOR_BOTH, "BOTH", 0, "Both", "Modify fill and stroke colors"},
+    {GP_MODIFY_COLOR_BOTH, "BOTH", 0, "Stroke and Fill", "Modify fill and stroke colors"},
     {GP_MODIFY_COLOR_STROKE, "STROKE", 0, "Stroke", "Modify stroke color only"},
     {GP_MODIFY_COLOR_FILL, "FILL", 0, "Fill", "Modify fill color only"},
     {0, NULL, 0, NULL, NULL},
 };
 
+static const EnumPropertyItem modifier_modify_opacity_items[] = {
+    {GP_MODIFY_COLOR_BOTH, "BOTH", 0, "Stroke and Fill", "Modify fill and stroke colors"},
+    {GP_MODIFY_COLOR_STROKE, "STROKE", 0, "Stroke", "Modify stroke color only"},
+    {GP_MODIFY_COLOR_FILL, "FILL", 0, "Fill", "Modify fill color only"},
+    {GP_MODIFY_COLOR_HARDENESS, "HARDENESS", 0, "Hardeness", "Modify stroke hardeness"},
+    {0, NULL, 0, NULL, NULL},
+};
+
 static const EnumPropertyItem modifier_gphook_falloff_items[] = {
     {eGPHook_Falloff_None, "NONE", 0, "No Falloff", ""},
     {eGPHook_Falloff_Curve, "CURVE", 0, "Curve", ""},
@@ -1324,7 +1332,7 @@ static void rna_def_modifier_gpencilopacity(BlenderRNA *brna)
   RNA_def_struct_ui_icon(srna, ICON_MOD_OPACITY);
 
   prop = RNA_def_property(srna, "modify_color", PROP_ENUM, PROP_NONE);
-  RNA_def_property_enum_items(prop, modifier_modify_color_items); /* share the enum */
+  RNA_def_property_enum_items(prop, modifier_modify_opacity_items);
   RNA_def_property_ui_text(prop, "Mode", "Set what colors of the stroke are affected");
   RNA_def_property_update(prop, 0, "rna_GpencilModifier_update");
 
@@ -1352,6 +1360,14 @@ static void rna_def_modifier_gpencilopacity(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Opacity Factor", "Factor of Opacity");
   RNA_def_property_update(prop, 0, "rna_GpencilModifier_update");
 
+  prop = RNA_def_property(srna, "hardeness", PROP_FLOAT, PROP_NONE);
+  RNA_def_property_float_sdna(prop, NULL, "hardeness");
+  RNA_def_property_range(prop, 0.0, FLT_MAX);
+  RNA_def_property_ui_range(prop, 0.0, FLT_MAX, 0.1, 2);
+  RNA_def_property_float_default(prop, 1.0f);
+  RNA_def_property_ui_text(prop, "Hardeness", "Factor of stroke hardeness");
+  RNA_def_property_update(prop, 0, "rna_GpencilModifier_update");
+
   prop = RNA_def_property(srna, "pass_index", PROP_INT, PROP_NONE);
   RNA_def_property_int_sdna(prop, NULL, "pass_index");
   RNA_def_property_range(prop, 0, 100);