Remove leading spaces from enumerator name hints

For `PROPERTY_HINT_ENUM` properties, enumerator names can be provided as
a comma separated list. There're a few properties that add leading
spaces to the names (e.g. `First, Second, Third`).

These spaces are included in the Inspector dropdown, which is
unexpected.

It's better to leave the surrounding spaces untouched because it could
be part of the resulting string value (the variable is a string enum).
And most other enum hints don't contain surrounding whitespaces.

This PR removes the spaces and documents this `PROPERTY_HINT_ENUM`
behavior.

6 files changed, 6 insertions, 6 deletions

diff --git a/scene/resources/navigation_mesh.cpp b/scene/resources/navigation_mesh.cpp
index a93e70ecd4..de97498674 100644
--- a/scene/resources/navigation_mesh.cpp
+++ b/scene/resources/navigation_mesh.cpp
@@ -527,7 +527,7 @@ void NavigationMesh::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_parsed_geometry_type", PROPERTY_HINT_ENUM, "Mesh Instances,Static Colliders,Both"), "set_parsed_geometry_type", "get_parsed_geometry_type");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_collision_mask", PROPERTY_HINT_LAYERS_3D_PHYSICS), "set_collision_mask", "get_collision_mask");
 	ADD_PROPERTY_DEFAULT("geometry_collision_mask", 0xFFFFFFFF);
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_source_geometry_mode", PROPERTY_HINT_ENUM, "NavMesh Children, Group With Children, Group Explicit"), "set_source_geometry_mode", "get_source_geometry_mode");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "geometry_source_geometry_mode", PROPERTY_HINT_ENUM, "NavMesh Children,Group With Children,Group Explicit"), "set_source_geometry_mode", "get_source_geometry_mode");
 	ADD_PROPERTY(PropertyInfo(Variant::STRING, "geometry_source_group_name"), "set_source_group_name", "get_source_group_name");
 	ADD_PROPERTY_DEFAULT("geometry_source_group_name", StringName("navmesh"));
 	ADD_GROUP("Cells", "cell_");
diff --git a/scene/resources/primitive_meshes.cpp b/scene/resources/primitive_meshes.cpp
index 67d4b14b04..7d0336cff3 100644
--- a/scene/resources/primitive_meshes.cpp
+++ b/scene/resources/primitive_meshes.cpp
@@ -1078,7 +1078,7 @@ void PlaneMesh::_bind_methods() {
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "subdivide_width", PROPERTY_HINT_RANGE, "0,100,1,or_greater"), "set_subdivide_width", "get_subdivide_width");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "subdivide_depth", PROPERTY_HINT_RANGE, "0,100,1,or_greater"), "set_subdivide_depth", "get_subdivide_depth");
 	ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "center_offset", PROPERTY_HINT_NONE, "suffix:m"), "set_center_offset", "get_center_offset");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "orientation", PROPERTY_HINT_ENUM, "Face X, Face Y, Face Z"), "set_orientation", "get_orientation");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "orientation", PROPERTY_HINT_ENUM, "Face X,Face Y,Face Z"), "set_orientation", "get_orientation");
 
 	BIND_ENUM_CONSTANT(FACE_X)
 	BIND_ENUM_CONSTANT(FACE_Y)
diff --git a/scene/resources/skeleton_modification_2d.cpp b/scene/resources/skeleton_modification_2d.cpp
index 885cf0f1b8..0ae0e31120 100644
--- a/scene/resources/skeleton_modification_2d.cpp
+++ b/scene/resources/skeleton_modification_2d.cpp
@@ -230,7 +230,7 @@ void SkeletonModification2D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_editor_draw_gizmo"), &SkeletonModification2D::get_editor_draw_gizmo);
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_enabled");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "execution_mode", PROPERTY_HINT_ENUM, "process, physics_process"), "set_execution_mode", "get_execution_mode");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "execution_mode", PROPERTY_HINT_ENUM, "process,physics_process"), "set_execution_mode", "get_execution_mode");
 }
 
 SkeletonModification2D::SkeletonModification2D() {
diff --git a/scene/resources/skeleton_modification_3d.cpp b/scene/resources/skeleton_modification_3d.cpp
index 2c0f6e779e..fa487cb061 100644
--- a/scene/resources/skeleton_modification_3d.cpp
+++ b/scene/resources/skeleton_modification_3d.cpp
@@ -142,7 +142,7 @@ void SkeletonModification3D::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("clamp_angle", "angle", "min", "max", "invert"), &SkeletonModification3D::clamp_angle);
 
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "enabled"), "set_enabled", "get_enabled");
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "execution_mode", PROPERTY_HINT_ENUM, "process, physics_process"), "set_execution_mode", "get_execution_mode");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "execution_mode", PROPERTY_HINT_ENUM, "process,physics_process"), "set_execution_mode", "get_execution_mode");
 }
 
 SkeletonModification3D::SkeletonModification3D() {
diff --git a/scene/resources/skeleton_modification_3d_ccdik.cpp b/scene/resources/skeleton_modification_3d_ccdik.cpp
index 3251ee4189..82dc30ec5f 100644
--- a/scene/resources/skeleton_modification_3d_ccdik.cpp
+++ b/scene/resources/skeleton_modification_3d_ccdik.cpp
@@ -98,7 +98,7 @@ void SkeletonModification3DCCDIK::_get_property_list(List<PropertyInfo> *p_list)
 		p_list->push_back(PropertyInfo(Variant::INT, base_string + "bone_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
 
 		p_list->push_back(PropertyInfo(Variant::INT, base_string + "ccdik_axis",
-				PROPERTY_HINT_ENUM, "X Axis, Y Axis, Z Axis", PROPERTY_USAGE_DEFAULT));
+				PROPERTY_HINT_ENUM, "X Axis,Y Axis,Z Axis", PROPERTY_USAGE_DEFAULT));
 
 		p_list->push_back(PropertyInfo(Variant::BOOL, base_string + "enable_joint_constraint", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
 		if (ccdik_data_chain[i].enable_constraint) {
diff --git a/scene/resources/skeleton_modification_3d_lookat.cpp b/scene/resources/skeleton_modification_3d_lookat.cpp
index 69167cb308..8ada7d0a5b 100644
--- a/scene/resources/skeleton_modification_3d_lookat.cpp
+++ b/scene/resources/skeleton_modification_3d_lookat.cpp
@@ -67,7 +67,7 @@ bool SkeletonModification3DLookAt::_get(const StringName &p_path, Variant &r_ret
 void SkeletonModification3DLookAt::_get_property_list(List<PropertyInfo> *p_list) const {
 	p_list->push_back(PropertyInfo(Variant::BOOL, "lock_rotation_to_plane", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
 	if (lock_rotation_to_plane) {
-		p_list->push_back(PropertyInfo(Variant::INT, "lock_rotation_plane", PROPERTY_HINT_ENUM, "X plane, Y plane, Z plane", PROPERTY_USAGE_DEFAULT));
+		p_list->push_back(PropertyInfo(Variant::INT, "lock_rotation_plane", PROPERTY_HINT_ENUM, "X plane,Y plane,Z plane", PROPERTY_USAGE_DEFAULT));
 	}
 	p_list->push_back(PropertyInfo(Variant::VECTOR3, "additional_rotation", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT));
 }