Keep to show current script when closing all docs

also fix error when removing multiple tabs from TabContainer at same frame.
like closing multiple docs at once.

Fix #16403

(cherry picked from commit df84290a7ee2e4e939fc4eccc030129227c83895)

2 files changed, 8 insertions, 4 deletions

diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp
index 9d7df4cd9..db734ffd1 100644
--- a/editor/plugins/script_editor_plugin.cpp
+++ b/editor/plugins/script_editor_plugin.cpp
@@ -497,7 +497,7 @@ void ScriptEditor::_open_recent_script(int p_idx) {
 	}
 }
 
-void ScriptEditor::_close_tab(int p_idx, bool p_save) {
+void ScriptEditor::_close_tab(int p_idx, bool p_save, bool p_history_back) {
 
 	int selected = p_idx;
 	if (selected < 0 || selected >= tab_container->get_child_count())
@@ -517,7 +517,9 @@ void ScriptEditor::_close_tab(int p_idx, bool p_save) {
 	}
 
 	// roll back to previous tab
-	_history_back();
+	if (p_history_back) {
+		_history_back();
+	}
 
 	//remove from history
 	history.resize(history_pos + 1);
@@ -575,7 +577,7 @@ void ScriptEditor::_close_docs_tab() {
 		EditorHelp *se = Object::cast_to<EditorHelp>(tab_container->get_child(i));
 
 		if (se) {
-			_close_tab(i);
+			_close_tab(i, true, false);
 		}
 	}
 }
diff --git a/editor/plugins/script_editor_plugin.h b/editor/plugins/script_editor_plugin.h
index 0f7c0c56c..f0ada7eca 100644
--- a/editor/plugins/script_editor_plugin.h
+++ b/editor/plugins/script_editor_plugin.h
@@ -251,7 +251,9 @@ class ScriptEditor : public PanelContainer {
 	void _update_recent_scripts();
 	void _open_recent_script(int p_idx);
 
-	void _close_tab(int p_idx, bool p_save = true);
+	void _show_error_dialog(String p_path);
+
+	void _close_tab(int p_idx, bool p_save = true, bool p_history_back = true);
 
 	void _close_current_tab();
 	void _close_discard_current_tab(const String &p_str);