4 files changed, 10 insertions, 5 deletions
diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp
index 58bdde1ffd..da6bff8ab8 100644
--- a/scene/gui/line_edit.cpp
+++ b/scene/gui/line_edit.cpp
@@ -539,7 +539,7 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) {
 
 			if (handled) {
 				accept_event();
-			} else if (!k->get_alt() && !k->get_command()) {
+			} else if (!k->get_command()) {
 				if (k->get_unicode() >= 32 && k->get_scancode() != KEY_DELETE) {
 
 					if (editable) {
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index da452e3f10..c6b6d29384 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -592,7 +592,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
 					//assign actual widths
 					for (int i = 0; i < table->columns.size(); i++) {
 						table->columns.write[i].width = table->columns[i].min_width;
-						if (table->columns[i].expand)
+						if (table->columns[i].expand && total_ratio > 0)
 							table->columns.write[i].width += table->columns[i].expand_ratio * remaining_width / total_ratio;
 						table->total_width += table->columns[i].width + hseparation;
 					}
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 6203b15992..53035fbb9b 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -4682,6 +4682,8 @@ bool TextEdit::has_keyword_color(String p_keyword) const {
 }
 
 Color TextEdit::get_keyword_color(String p_keyword) const {
+
+	ERR_FAIL_COND_V(!keywords.has(p_keyword), Color());
 	return keywords[p_keyword];
 }
 
diff --git a/scene/gui/tree.cpp b/scene/gui/tree.cpp
index 2007ae2669..451241af40 100644
--- a/scene/gui/tree.cpp
+++ b/scene/gui/tree.cpp
@@ -318,7 +318,7 @@ void TreeItem::set_custom_draw(int p_column, Object *p_object, const StringName
 
 void TreeItem::set_collapsed(bool p_collapsed) {
 
-	if (collapsed == p_collapsed)
+	if (collapsed == p_collapsed || !tree)
 		return;
 	collapsed = p_collapsed;
 	TreeItem *ci = tree->selected_item;
@@ -344,8 +344,7 @@ void TreeItem::set_collapsed(bool p_collapsed) {
 	}
 
 	_changed_notify();
-	if (tree)
-		tree->emit_signal("item_collapsed", this);
+	tree->emit_signal("item_collapsed", this);
 }
 
 bool TreeItem::is_collapsed() {
@@ -3721,6 +3720,10 @@ String Tree::get_tooltip(const Point2 &p_pos) const {
 
 			const TreeItem::Cell &c = it->cells[col];
 			int col_width = get_column_width(col);
+
+			for (int i = 0; i < col; i++)
+				pos.x -= get_column_width(i);
+
 			for (int j = c.buttons.size() - 1; j >= 0; j--) {
 				Ref<Texture> b = c.buttons[j].texture;
 				Size2 size = b->get_size() + cache.button_pressed->get_minimum_size();