+2019-06-25 Tom Tromey <tom@tromey.com>
+
+ * tui/tui-data.h (struct tui_source_window)
+ (struct tui_data_window): Declare destructors.
+ * tui/tui-data.c (~tui_source_window, ~tui_data_window): New
+ destructors.
+ (tui_win_info): Simplify.
+
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-winsource.c (tui_display_main)