Move ConnectionGutter to editor code_editor

5 files changed, 67 insertions, 150 deletions

diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp
index 1250bb8b15..2b428f2590 100644
--- a/editor/code_editor.cpp
+++ b/editor/code_editor.cpp
@@ -935,7 +935,6 @@ void CodeTextEditor::update_editor_settings() {
 	text_editor->set_draw_line_numbers(EditorSettings::get_singleton()->get("text_editor/appearance/show_line_numbers"));
 	text_editor->set_line_numbers_zero_padded(EditorSettings::get_singleton()->get("text_editor/appearance/line_numbers_zero_padded"));
 	text_editor->set_draw_bookmarks_gutter(EditorSettings::get_singleton()->get("text_editor/appearance/show_bookmark_gutter"));
-	text_editor->set_draw_info_gutter(EditorSettings::get_singleton()->get("text_editor/appearance/show_info_gutter"));
 	text_editor->set_hiding_enabled(EditorSettings::get_singleton()->get("text_editor/appearance/code_folding"));
 	text_editor->set_draw_fold_gutter(EditorSettings::get_singleton()->get("text_editor/appearance/code_folding"));
 	text_editor->set_wrap_enabled(EditorSettings::get_singleton()->get("text_editor/appearance/word_wrap"));
diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp
index 093ceff253..3e8e89f083 100644
--- a/editor/plugins/script_text_editor.cpp
+++ b/editor/plugins/script_text_editor.cpp
@@ -334,6 +334,7 @@ bool ScriptTextEditor::show_members_overview() {
 }
 
 void ScriptTextEditor::update_settings() {
+	code_editor->get_text_editor()->set_gutter_draw(connection_gutter, EditorSettings::get_singleton()->get("text_editor/appearance/show_info_gutter"));
 	code_editor->update_editor_settings();
 }
 
@@ -903,7 +904,14 @@ void ScriptTextEditor::update_toggle_scripts_button() {
 
 void ScriptTextEditor::_update_connected_methods() {
 	CodeEdit *text_edit = code_editor->get_text_editor();
-	text_edit->clear_info_icons();
+	for (int i = 0; i < text_edit->get_line_count(); i++) {
+		if (text_edit->get_line_gutter_metadata(i, connection_gutter) == "") {
+			continue;
+		}
+		text_edit->set_line_gutter_metadata(i, connection_gutter, "");
+		text_edit->set_line_gutter_icon(i, connection_gutter, nullptr);
+		text_edit->set_line_gutter_clickable(i, connection_gutter, false);
+	}
 	missing_connections.clear();
 
 	if (!script_is_valid) {
@@ -943,8 +951,10 @@ void ScriptTextEditor::_update_connected_methods() {
 				for (int j = 0; j < functions.size(); j++) {
 					String name = functions[j].get_slice(":", 0);
 					if (name == connection.callable.get_method()) {
-						line = functions[j].get_slice(":", 1).to_int();
-						text_edit->set_line_info_icon(line - 1, get_parent_control()->get_theme_icon("Slot", "EditorIcons"), connection.callable.get_method());
+						line = functions[j].get_slice(":", 1).to_int() - 1;
+						text_edit->set_line_gutter_metadata(line, connection_gutter, connection.callable.get_method());
+						text_edit->set_line_gutter_icon(line, connection_gutter, get_parent_control()->get_theme_icon("Slot", "EditorIcons"));
+						text_edit->set_line_gutter_clickable(line, connection_gutter, true);
 						methods_found.insert(connection.callable.get_method());
 						break;
 					}
@@ -974,14 +984,32 @@ void ScriptTextEditor::_update_connected_methods() {
 	}
 }
 
-void ScriptTextEditor::_lookup_connections(int p_row, String p_method) {
+void ScriptTextEditor::_update_gutter_indexes() {
+	for (int i = 0; i < code_editor->get_text_editor()->get_gutter_count(); i++) {
+		if (code_editor->get_text_editor()->get_gutter_name(i) == "connection_gutter") {
+			connection_gutter = i;
+			break;
+		}
+	}
+}
+
+void ScriptTextEditor::_gutter_clicked(int p_line, int p_gutter) {
+	if (p_gutter != connection_gutter) {
+		return;
+	}
+
+	String method = code_editor->get_text_editor()->get_line_gutter_metadata(p_line, p_gutter);
+	if (method == "") {
+		return;
+	}
+
 	Node *base = get_tree()->get_edited_scene_root();
 	if (!base) {
 		return;
 	}
 
 	Vector<Node *> nodes = _find_all_node_for_script(base, base, script);
-	connection_info_dialog->popup_connections(p_method, nodes);
+	connection_info_dialog->popup_connections(method, nodes);
 }
 
 void ScriptTextEditor::_edit_option(int p_op) {
@@ -1309,6 +1337,16 @@ void ScriptTextEditor::_change_syntax_highlighter(int p_idx) {
 	set_syntax_highlighter(highlighters[highlighter_menu->get_item_text(p_idx)]);
 }
 
+void ScriptTextEditor::_notification(int p_what) {
+	switch (p_what) {
+		case NOTIFICATION_THEME_CHANGED: {
+			code_editor->get_text_editor()->set_gutter_width(connection_gutter, code_editor->get_text_editor()->get_row_height());
+		} break;
+		default:
+			break;
+	}
+}
+
 void ScriptTextEditor::_bind_methods() {
 	ClassDB::bind_method("_update_connected_methods", &ScriptTextEditor::_update_connected_methods);
 
@@ -1636,7 +1674,9 @@ void ScriptTextEditor::_enable_code_editor() {
 	code_editor->get_text_editor()->connect("breakpoint_toggled", callable_mp(this, &ScriptTextEditor::_breakpoint_toggled));
 	code_editor->get_text_editor()->connect("symbol_lookup", callable_mp(this, &ScriptTextEditor::_lookup_symbol));
 	code_editor->get_text_editor()->connect("symbol_validate", callable_mp(this, &ScriptTextEditor::_validate_symbol));
-	code_editor->get_text_editor()->connect("info_clicked", callable_mp(this, &ScriptTextEditor::_lookup_connections));
+	code_editor->get_text_editor()->connect("gutter_added", callable_mp(this, &ScriptTextEditor::_update_gutter_indexes));
+	code_editor->get_text_editor()->connect("gutter_removed", callable_mp(this, &ScriptTextEditor::_update_gutter_indexes));
+	code_editor->get_text_editor()->connect("gutter_clicked", callable_mp(this, &ScriptTextEditor::_gutter_clicked));
 	code_editor->get_text_editor()->connect("gui_input", callable_mp(this, &ScriptTextEditor::_text_edit_gui_input));
 	code_editor->show_toggle_scripts_button();
 
@@ -1755,6 +1795,13 @@ ScriptTextEditor::ScriptTextEditor() {
 	code_editor->set_code_complete_func(_code_complete_scripts, this);
 	code_editor->set_v_size_flags(SIZE_EXPAND_FILL);
 
+	connection_gutter = 1;
+	code_editor->get_text_editor()->add_gutter(connection_gutter);
+	code_editor->get_text_editor()->set_gutter_name(connection_gutter, "connection_gutter");
+	code_editor->get_text_editor()->set_gutter_draw(connection_gutter, false);
+	code_editor->get_text_editor()->set_gutter_overwritable(connection_gutter, true);
+	code_editor->get_text_editor()->set_gutter_type(connection_gutter, TextEdit::GUTTER_TPYE_ICON);
+
 	warnings_panel = memnew(RichTextLabel);
 	warnings_panel->set_custom_minimum_size(Size2(0, 100 * EDSCALE));
 	warnings_panel->set_h_size_flags(SIZE_EXPAND_FILL);
diff --git a/editor/plugins/script_text_editor.h b/editor/plugins/script_text_editor.h
index 116c8c678d..40f5c03290 100644
--- a/editor/plugins/script_text_editor.h
+++ b/editor/plugins/script_text_editor.h
@@ -81,6 +81,10 @@ class ScriptTextEditor : public ScriptEditorBase {
 	ScriptEditorQuickOpen *quick_open = nullptr;
 	ConnectionInfoDialog *connection_info_dialog = nullptr;
 
+	int connection_gutter = -1;
+	void _gutter_clicked(int p_line, int p_gutter);
+	void _update_gutter_indexes();
+
 	PopupPanel *color_panel = nullptr;
 	ColorPicker *color_picker = nullptr;
 	Vector2 color_position;
@@ -154,6 +158,7 @@ protected:
 	void _show_warnings_panel(bool p_show);
 	void _warning_clicked(Variant p_line);
 
+	void _notification(int p_what);
 	static void _bind_methods();
 
 	Map<String, Ref<EditorSyntaxHighlighter>> highlighters;
@@ -169,8 +174,6 @@ protected:
 	void _lookup_symbol(const String &p_symbol, int p_row, int p_column);
 	void _validate_symbol(const String &p_symbol);
 
-	void _lookup_connections(int p_row, String p_method);
-
 	void _convert_case(CodeTextEditor::CaseStyle p_case);
 
 	Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 35fc44d048..03210c5648 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -167,12 +167,6 @@ void TextEdit::Text::clear_wrap_cache() {
 	}
 }
 
-void TextEdit::Text::clear_info_icons() {
-	for (int i = 0; i < text.size(); i++) {
-		text.write[i].has_info = false;
-	}
-}
-
 void TextEdit::Text::clear() {
 	text.clear();
 	insert(0, "");
@@ -204,7 +198,6 @@ void TextEdit::Text::insert(int p_at, const String &p_text) {
 	line.marked = false;
 	line.safe = false;
 	line.hidden = false;
-	line.has_info = false;
 	line.width_cache = -1;
 	line.wrap_amount_cache = -1;
 	line.data = p_text;
@@ -278,10 +271,6 @@ void TextEdit::_update_scrollbars() {
 	int visible_width = size.width - cache.style_normal->get_minimum_size().width;
 	int total_width = text.get_max_width(true) + vmin.x + gutters_width + gutter_padding;
 
-	if (draw_info_gutter) {
-		total_width += cache.info_gutter_width;
-	}
-
 	if (draw_minimap) {
 		total_width += cache.minimap_width;
 	}
@@ -572,13 +561,6 @@ void TextEdit::_notification(int p_what) {
 				draw_caret = false;
 			}
 
-			if (draw_info_gutter) {
-				info_gutter_width = (get_row_height());
-				cache.info_gutter_width = info_gutter_width;
-			} else {
-				cache.info_gutter_width = 0;
-			}
-
 			cache.minimap_width = 0;
 			if (draw_minimap) {
 				cache.minimap_width = minimap_width;
@@ -588,7 +570,7 @@ void TextEdit::_notification(int p_what) {
 
 			RID ci = get_canvas_item();
 			RenderingServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true);
-			int xmargin_beg = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding + cache.info_gutter_width;
+			int xmargin_beg = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding;
 
 			int xmargin_end = size.width - cache.style_normal->get_margin(MARGIN_RIGHT) - cache.minimap_width;
 			// Let's do it easy for now.
@@ -1082,31 +1064,6 @@ void TextEdit::_notification(int p_what) {
 
 							gutter_offset += gutter.width;
 						}
-
-						// Draw info icons.
-						if (draw_info_gutter && text.has_info_icon(line)) {
-							int vertical_gap = (get_row_height() * 40) / 100;
-							int horizontal_gap = (cache.info_gutter_width * 30) / 100;
-							int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width;
-
-							Ref<Texture2D> info_icon = text.get_info_icon(line);
-							// Ensure the icon fits the gutter size.
-							Size2i icon_size = info_icon->get_size();
-							if (icon_size.width > cache.info_gutter_width - horizontal_gap) {
-								icon_size.width = cache.info_gutter_width - horizontal_gap;
-							}
-							if (icon_size.height > get_row_height() - horizontal_gap) {
-								icon_size.height = get_row_height() - horizontal_gap;
-							}
-
-							Size2i icon_pos;
-							int xofs = horizontal_gap - (info_icon->get_width() / 4);
-							int yofs = vertical_gap - (info_icon->get_height() / 4);
-							icon_pos.x = gutter_left + xofs + ofs_x;
-							icon_pos.y = ofs_y + yofs;
-
-							draw_texture_rect(info_icon, Rect2(icon_pos, icon_size));
-						}
 					}
 
 					// Loop through characters in one line.
@@ -1783,10 +1740,6 @@ void TextEdit::backspace_at_cursor() {
 		set_line_as_hidden(prev_line, true);
 	}
 
-	if (text.has_info_icon(cursor.line)) {
-		set_line_info_icon(prev_line, text.get_info_icon(cursor.line), text.get_info(cursor.line));
-	}
-
 	if (auto_brace_completion_enabled &&
 			cursor.column > 0 &&
 			_is_pair_left_symbol(text[cursor.line][cursor.column - 1])) {
@@ -1974,7 +1927,7 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co
 		row = text.size() - 1;
 		col = text[row].size();
 	} else {
-		int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding + cache.info_gutter_width);
+		int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding);
 		colx += cursor.x_ofs;
 		col = get_char_pos_for_line(colx, row, wrap_index);
 		if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) {
@@ -2019,7 +1972,7 @@ Vector2i TextEdit::_get_cursor_pixel_pos() {
 
 	// Calculate final pixel position
 	int y = (row - get_v_scroll_offset() + 1 /*Bottom of line*/) * get_row_height();
-	int x = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding + cache.info_gutter_width - cursor.x_ofs;
+	int x = cache.style_normal->get_margin(MARGIN_LEFT) + gutters_width + gutter_padding - cursor.x_ofs;
 	int ix = 0;
 	while (ix < rows2[0].size() && ix < cursor.column) {
 		if (cache.font != nullptr) {
@@ -2168,17 +2121,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
 					left_margin += gutters[i].width;
 				}
 
-				// Emit info clicked.
-				if (draw_info_gutter && text.has_info_icon(row)) {
-					if (mb->get_position().x > left_margin - 6 && mb->get_position().x <= left_margin + cache.info_gutter_width - 3) {
-						emit_signal("info_clicked", row, text.get_info(row));
-						return;
-					}
-				}
-
 				// Unfold on folded icon click.
 				if (is_folded(row)) {
-					left_margin += cache.info_gutter_width + gutter_padding + text.get_line_width(row) - cursor.x_ofs;
+					left_margin += gutter_padding + text.get_line_width(row) - cursor.x_ofs;
 					if (mb->get_position().x > left_margin && mb->get_position().x <= left_margin + cache.folded_eol_icon->get_width() + 3) {
 						unfold_line(row);
 						return;
@@ -3768,12 +3713,8 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i
 	if (shift_first_line) {
 		text.move_gutters(p_line, p_line + 1);
 		text.set_hidden(p_line + 1, text.is_hidden(p_line));
-		if (text.has_info_icon(p_line)) {
-			text.set_info_icon(p_line + 1, text.get_info_icon(p_line), text.get_info(p_line));
-		}
 
 		text.set_hidden(p_line, false);
-		text.set_info_icon(p_line, nullptr, "");
 	}
 
 	text.set_line_wrap_amount(p_line, -1);
@@ -4031,7 +3972,7 @@ int TextEdit::get_total_visible_rows() const {
 }
 
 void TextEdit::_update_wrap_at() {
-	wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.info_gutter_width - cache.minimap_width - wrap_right_offset;
+	wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width - wrap_right_offset;
 	update_cursor_wrap_offset();
 	text.clear_wrap_cache();
 
@@ -4066,7 +4007,7 @@ void TextEdit::adjust_viewport_to_cursor() {
 		set_line_as_last_visible(cur_line, cur_wrap);
 	}
 
-	int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.info_gutter_width - cache.minimap_width;
+	int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width;
 	if (v_scroll->is_visible_in_tree()) {
 		visible_width -= v_scroll->get_combined_minimum_size().width;
 	}
@@ -4101,7 +4042,7 @@ void TextEdit::center_viewport_to_cursor() {
 	}
 
 	set_line_as_center_visible(cursor.line, get_cursor_wrap_index());
-	int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.info_gutter_width - cache.minimap_width;
+	int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - gutters_width - gutter_padding - cache.minimap_width;
 	if (v_scroll->is_visible_in_tree()) {
 		visible_width -= v_scroll->get_combined_minimum_size().width;
 	}
@@ -4556,7 +4497,7 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
 	_get_mouse_pos(p_pos, row, col);
 
 	int left_margin = cache.style_normal->get_margin(MARGIN_LEFT);
-	int gutter = left_margin + gutters_width + cache.info_gutter_width;
+	int gutter = left_margin + gutters_width;
 	if (p_pos.x < gutter) {
 		for (int i = 0; i < gutters.size(); i++) {
 			if (!gutters[i].draw) {
@@ -4570,15 +4511,6 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
 			}
 			left_margin += gutters[i].width;
 		}
-
-		// Info icons.
-		if (draw_info_gutter && p_pos.x > left_margin - 6 && p_pos.x <= left_margin + cache.info_gutter_width - 3) {
-			if (text.has_info_icon(row)) {
-				return CURSOR_POINTING_HAND;
-			}
-			return CURSOR_ARROW;
-		}
-
 		return CURSOR_ARROW;
 	}
 
@@ -5457,17 +5389,6 @@ bool TextEdit::is_line_set_as_safe(int p_line) const {
 	return text.is_safe(p_line);
 }
 
-void TextEdit::set_line_info_icon(int p_line, Ref<Texture2D> p_icon, String p_info) {
-	ERR_FAIL_INDEX(p_line, text.size());
-	text.set_info_icon(p_line, p_icon, p_info);
-	update();
-}
-
-void TextEdit::clear_info_icons() {
-	text.clear_info_icons();
-	update();
-}
-
 void TextEdit::set_line_as_hidden(int p_line, bool p_hidden) {
 	ERR_FAIL_INDEX(p_line, text.size());
 	if (is_hiding_enabled() || !p_hidden) {
@@ -6544,24 +6465,6 @@ void TextEdit::set_line_length_guideline_hard_column(int p_column) {
 	update();
 }
 
-void TextEdit::set_draw_info_gutter(bool p_draw) {
-	draw_info_gutter = p_draw;
-	update();
-}
-
-bool TextEdit::is_drawing_info_gutter() const {
-	return draw_info_gutter;
-}
-
-void TextEdit::set_info_gutter_width(int p_gutter_width) {
-	info_gutter_width = p_gutter_width;
-	update();
-}
-
-int TextEdit::get_info_gutter_width() const {
-	return info_gutter_width;
-}
-
 void TextEdit::set_draw_minimap(bool p_draw) {
 	draw_minimap = p_draw;
 	update();
@@ -6886,7 +6789,6 @@ void TextEdit::_bind_methods() {
 	ADD_SIGNAL(MethodInfo("gutter_added"));
 	ADD_SIGNAL(MethodInfo("gutter_removed"));
 	ADD_SIGNAL(MethodInfo("symbol_lookup", PropertyInfo(Variant::STRING, "symbol"), PropertyInfo(Variant::INT, "row"), PropertyInfo(Variant::INT, "column")));
-	ADD_SIGNAL(MethodInfo("info_clicked", PropertyInfo(Variant::INT, "row"), PropertyInfo(Variant::STRING, "info")));
 	ADD_SIGNAL(MethodInfo("symbol_validate", PropertyInfo(Variant::STRING, "symbol")));
 
 	BIND_ENUM_CONSTANT(MENU_CUT);
@@ -6919,8 +6821,6 @@ TextEdit::TextEdit() {
 	_update_caches();
 	cache.row_height = 1;
 	cache.line_spacing = 1;
-	info_gutter_width = 0;
-	cache.info_gutter_width = 0;
 	set_default_cursor_shape(CURSOR_IBEAM);
 
 	indent_size = 4;
@@ -6987,7 +6887,6 @@ TextEdit::TextEdit() {
 	line_length_guidelines = false;
 	line_length_guideline_soft_col = 80;
 	line_length_guideline_hard_col = 100;
-	draw_info_gutter = false;
 	hiding_enabled = false;
 	next_operation_is_complex = false;
 	scroll_past_end_of_file_enabled = false;
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index 14c1af2468..f969311e57 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -83,17 +83,13 @@ private:
 			bool marked : 1;
 			bool hidden : 1;
 			bool safe : 1;
-			bool has_info : 1;
 			int wrap_amount_cache : 24;
-			Ref<Texture2D> info_icon;
-			String info;
 			String data;
 			Line() {
 				width_cache = 0;
 				marked = false;
 				hidden = false;
 				safe = false;
-				has_info = false;
 				wrap_amount_cache = 0;
 			}
 		};
@@ -121,25 +117,12 @@ private:
 		bool is_hidden(int p_line) const { return text[p_line].hidden; }
 		void set_safe(int p_line, bool p_safe) { text.write[p_line].safe = p_safe; }
 		bool is_safe(int p_line) const { return text[p_line].safe; }
-		void set_info_icon(int p_line, Ref<Texture2D> p_icon, String p_info) {
-			if (p_icon.is_null()) {
-				text.write[p_line].has_info = false;
-				return;
-			}
-			text.write[p_line].info_icon = p_icon;
-			text.write[p_line].info = p_info;
-			text.write[p_line].has_info = true;
-		}
-		bool has_info_icon(int p_line) const { return text[p_line].has_info; }
-		const Ref<Texture2D> &get_info_icon(int p_line) const { return text[p_line].info_icon; }
-		const String &get_info(int p_line) const { return text[p_line].info; }
 		void insert(int p_at, const String &p_text);
 		void remove(int p_at);
 		int size() const { return text.size(); }
 		void clear();
 		void clear_width_cache();
 		void clear_wrap_cache();
-		void clear_info_icons();
 		_FORCE_INLINE_ const String &operator[](int p_line) const { return text[p_line].data; }
 
 		/* Gutters. */
@@ -314,8 +297,6 @@ private:
 	int line_length_guideline_soft_col;
 	int line_length_guideline_hard_col;
 	bool hiding_enabled;
-	bool draw_info_gutter;
-	int info_gutter_width;
 	bool draw_minimap;
 	int minimap_width;
 	Point2 minimap_char_size;
@@ -429,8 +410,6 @@ private:
 	Size2 get_minimum_size() const override;
 	int _get_control_height() const;
 
-	int get_row_height() const;
-
 	void _reset_caret_blink_timer();
 	void _toggle_draw_caret();
 
@@ -493,12 +472,10 @@ protected:
 
 		int row_height;
 		int line_spacing;
-		int info_gutter_width;
 		int minimap_width;
 		Cache() {
 			row_height = 0;
 			line_spacing = 0;
-			info_gutter_width = 0;
 			minimap_width = 0;
 		}
 	} cache;
@@ -602,9 +579,6 @@ public:
 	void set_line_as_safe(int p_line, bool p_safe);
 	bool is_line_set_as_safe(int p_line) const;
 
-	void set_line_info_icon(int p_line, Ref<Texture2D> p_icon, String p_info = "");
-	void clear_info_icons();
-
 	void set_line_as_hidden(int p_line, bool p_hidden);
 	bool is_line_hidden(int p_line) const;
 	void fold_all_lines();
@@ -623,6 +597,7 @@ public:
 	String get_text();
 	String get_line(int line) const;
 	void set_line(int line, String new_text);
+	int get_row_height() const;
 	void backspace_at_cursor();
 
 	void indent_left();
@@ -751,12 +726,6 @@ public:
 	void set_line_length_guideline_soft_column(int p_column);
 	void set_line_length_guideline_hard_column(int p_column);
 
-	void set_draw_info_gutter(bool p_draw);
-	bool is_drawing_info_gutter() const;
-
-	void set_info_gutter_width(int p_gutter_width);
-	int get_info_gutter_width() const;
-
 	void set_draw_minimap(bool p_draw);
 	bool is_drawing_minimap() const;