diff options
Diffstat (limited to 'gdb/tui/tui-win.c')
| -rw-r--r-- | gdb/tui/tui-win.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c index 6df5ea2..feeee34 100644 --- a/gdb/tui/tui-win.c +++ b/gdb/tui/tui-win.c @@ -33,6 +33,7 @@ #include "top.h" #include "source.h" #include "event-loop.h" +#include "gdbcmd.h" #include "tui/tui.h" #include "tui/tui-io.h" @@ -340,6 +341,22 @@ tui_set_var_cmd (const char *null_args, tui_rehighlight_all (); } + + +/* True if TUI resizes should print a message. This is used by the + test suite. */ + +static bool resize_message; + +static void +show_tui_resize_message (struct ui_file *file, int from_tty, + struct cmd_list_element *c, const char *value) +{ + fprintf_filtered (file, _("TUI resize messaging is %s.\n"), value); +} + + + /* Generic window name completion function. Complete window name pointed to by TEXT and WORD. If INCLUDE_NEXT_PREV_P is true then the special window names 'next' and 'prev' will also be considered as possible @@ -677,6 +694,13 @@ tui_async_resize_screen (gdb_client_data arg) tui_resize_all (); tui_refresh_all_win (); tui_update_gdb_sizes (); + if (resize_message) + { + static int count; + printf_unfiltered ("@@ resize done %d, size = %dx%d\n", count, + tui_term_width (), tui_term_height ()); + ++count; + } tui_redisplay_readline (); } } @@ -1434,4 +1458,14 @@ Show the tab witdh, in characters, for the TUI."), _("\ This variable controls how many spaces are used to display a tab character."), tui_set_tab_width, tui_show_tab_width, &tui_setlist, &tui_showlist); + + add_setshow_boolean_cmd ("tui-resize-message", class_maintenance, + &resize_message, _("\ +Set TUI resize messaging."), _("\ +Show TUI resize messaging."), _("\ +When enabled GDB will print a message when the terminal is resized."), + nullptr, + show_tui_resize_message, + &maintenance_set_cmdlist, + &maintenance_show_cmdlist); } |