-added hints to sprite v/hframes, fixes truncation problem

-removed an error being printed often unnecesarly about missing child

scene/2d/sprite.cpp

@@ -322,8 +322,8 @@ void Sprite::_bind_methods() {
 	ADD_PROPERTYNZ( PropertyInfo( Variant::VECTOR2, "offset"), _SCS("set_offset"),_SCS("get_offset"));
 	ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "flip_h"), _SCS("set_flip_h"),_SCS("is_flipped_h"));
 	ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "flip_v"), _SCS("set_flip_v"),_SCS("is_flipped_v"));
-	ADD_PROPERTYNO( PropertyInfo( Variant::INT, "vframes"), _SCS("set_vframes"),_SCS("get_vframes"));
-	ADD_PROPERTYNO( PropertyInfo( Variant::INT, "hframes"), _SCS("set_hframes"),_SCS("get_hframes"));
+	ADD_PROPERTYNO( PropertyInfo( Variant::INT, "vframes",PROPERTY_HINT_RANGE,"1,16384,1"), _SCS("set_vframes"),_SCS("get_vframes"));
+	ADD_PROPERTYNO( PropertyInfo( Variant::INT, "hframes",PROPERTY_HINT_RANGE,"1,16384,1"), _SCS("set_hframes"),_SCS("get_hframes"));
 	ADD_PROPERTYNZ( PropertyInfo( Variant::INT, "frame",PROPERTY_HINT_SPRITE_FRAME), _SCS("set_frame"),_SCS("get_frame"));
 	ADD_PROPERTYNO( PropertyInfo( Variant::COLOR, "modulate"), _SCS("set_modulate"),_SCS("get_modulate"));
 	ADD_PROPERTYNZ( PropertyInfo( Variant::BOOL, "region"), _SCS("set_region"),_SCS("is_region"));

scene/3d/sprite_3d.cpp

@@ -578,8 +578,8 @@ void Sprite3D::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("get_hframes"),&Sprite3D::get_hframes);
 
 	ADD_PROPERTY( PropertyInfo( Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE,"Texture"), _SCS("set_texture"),_SCS("get_texture"));
-	ADD_PROPERTY( PropertyInfo( Variant::INT, "vframes"), _SCS("set_vframes"),_SCS("get_vframes"));
-	ADD_PROPERTY( PropertyInfo( Variant::INT, "hframes"), _SCS("set_hframes"),_SCS("get_hframes"));
+	ADD_PROPERTY( PropertyInfo( Variant::INT, "vframes",PROPERTY_HINT_RANGE,"1,16384,1"), _SCS("set_vframes"),_SCS("get_vframes"));
+	ADD_PROPERTY( PropertyInfo( Variant::INT, "hframes",PROPERTY_HINT_RANGE,"1,16384,1"), _SCS("set_hframes"),_SCS("get_hframes"));
 	ADD_PROPERTY( PropertyInfo( Variant::INT, "frame",PROPERTY_HINT_SPRITE_FRAME), _SCS("set_frame"),_SCS("get_frame"));
 	ADD_PROPERTY( PropertyInfo( Variant::BOOL, "region"), _SCS("set_region"),_SCS("is_region"));
 	ADD_PROPERTY( PropertyInfo( Variant::RECT2, "region_rect"), _SCS("set_region_rect"),_SCS("get_region_rect"));

tools/editor/editor_data.cpp

@@ -523,7 +523,7 @@ Ref<Script> EditorData::get_scene_root_script(int p_idx) const {
 	if (!edited_scene[p_idx].root)
 		return Ref<Script>();
 	Ref<Script> s=edited_scene[p_idx].root->get_script();
-	if (!s.is_valid()) {
+	if (!s.is_valid() && edited_scene[p_idx].root->get_child_count()) {
 		Node *n = edited_scene[p_idx].root->get_child(0);
 		while(!s.is_valid() && n && n->get_filename()==String()) {
 			s=n->get_script();

tools/editor/property_editor.cpp

@@ -2403,8 +2403,10 @@ void PropertyEditor::update_tree() {
 
 
 				item->set_cell_mode( 1, TreeItem::CELL_MODE_RANGE );
+				if (p.hint==PROPERTY_HINT_SPRITE_FRAME) {
+					item->set_range_config(1,0,99999,1);
 
-				if (p.hint==PROPERTY_HINT_RANGE || p.hint==PROPERTY_HINT_EXP_RANGE) {
+				} else if (p.hint==PROPERTY_HINT_RANGE || p.hint==PROPERTY_HINT_EXP_RANGE) {
 
 					int c = p.hint_string.get_slice_count(",");
 					float min=0,max=100,step=1;