4 files changed, 6 insertions, 8 deletions
diff --git a/scene/gui/graph_node.cpp b/scene/gui/graph_node.cpp
index e8692d56d2..6463ee5ad5 100644
--- a/scene/gui/graph_node.cpp
+++ b/scene/gui/graph_node.cpp
@@ -159,9 +159,7 @@ void GraphNode::_resort() {
 		fit_child_in_rect(c, r);
 		cache_y.push_back(vofs + size.y * 0.5);
 
-		if (vofs > 0)
-			vofs += sep;
-		vofs += size.y;
+		vofs += size.y + sep;
 	}
 
 	update();
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index cc966efee9..58bdde1ffd 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -44,7 +44,7 @@
 
 static bool _is_text_char(CharType c) {
 
-	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_';
+	return !is_symbol(c);
 }
 
 void LineEdit::_gui_input(Ref<InputEvent> p_event) {
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 3117d8c59f..6203b15992 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -50,7 +50,7 @@ inline bool _is_symbol(CharType c) {
 
 static bool _is_text_char(CharType c) {
 
-	return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_';
+	return !is_symbol(c);
 }
 
 static bool _is_whitespace(CharType c) {
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 474eb51860..2007ae2669 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -3532,14 +3532,14 @@ TreeItem *Tree::_search_item_text(TreeItem *p_at, const String &p_find, int *r_c
 
 TreeItem *Tree::search_item_text(const String &p_find, int *r_col, bool p_selectable) {
 
-	TreeItem *from = get_selected()->get_next_visible();
+	TreeItem *from = get_selected();
 
-	if (!root)
+	if (!from)
 		from = root;
 	if (!from)
 		return NULL;
 
-	return _search_item_text(from, p_find, r_col, p_selectable);
+	return _search_item_text(from->get_next_visible(true), p_find, r_col, p_selectable);
 }
 
 void Tree::_do_incr_search(const String &p_add) {