+2019-06-25 Tom Tromey <tom@tromey.com>
+
+ * tui/tui-regs.c (tui_show_registers, tui_show_register_group)
+ (tui_display_registers_from, tui_check_register_values): Update.
+ (tui_display_register): Remove win_info parameter; update.
+ (tui_get_register): Change type of parameters.
+ * tui/tui-data.h (struct tui_data_element): Remove.
+ (union tui_which_element) <data>: Remove.
+ <data_window>: Change type.
+ (struct tui_data_item_window): New.
+ * tui/tui-data.c (init_content_element): Remove DATA_ITEM_WIN
+ case. Add assert.
+ (~tui_data_item_window): New destructor.
+ (free_content_elements): Remove DATA_ITEM_WIN case.
+
+2019-06-25 Tom Tromey <tom@tromey.com>
+
+ * tui/tui.h (enum tui_win_type) <MAX_WINDOWS, UNDEFINED_WIN>:
+ Remove.
+
2019-06-25 Tom Tromey <tom@tromey.com>
* tui/tui-data.h (struct tui_command_element): Remove.