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| author | Tom Tromey <tom@tromey.com> | 2019-11-20 16:02:29 -0700 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-12-01 13:17:37 -0700 |
| commit | 82e3b5645f9c4edc1d84e57c32665d0e76bbbd77 (patch) | |
| tree | b8dc1a29f2b806f86b90d292cfe5935b7caeb22c /gdb/tui | |
| parent | 517d261dfafb7e5317b841b01ab853a76deb8128 (diff) | |
| download | gdb-82e3b5645f9c4edc1d84e57c32665d0e76bbbd77.zip gdb-82e3b5645f9c4edc1d84e57c32665d0e76bbbd77.tar.gz gdb-82e3b5645f9c4edc1d84e57c32665d0e76bbbd77.tar.bz2 | |
Treat inactive TUI specially in "info win"
I noticed that "info win" will print the table header, but no windows,
when the TUI is inactive. This patch changes this to print a message
instead.
gdb/ChangeLog
2019-12-01 Tom Tromey <tom@tromey.com>
* tui/tui-win.c (tui_all_windows_info): Treat inactive TUI
specially.
Change-Id: Ia860be8c786a71289da6609aa14d86b8365424db
Diffstat (limited to 'gdb/tui')
| -rw-r--r-- | gdb/tui/tui-win.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c index b6204be..b0111d7 100644 --- a/gdb/tui/tui-win.c +++ b/gdb/tui/tui-win.c @@ -847,6 +847,12 @@ tui_set_focus_command (const char *arg, int from_tty) static void tui_all_windows_info (const char *arg, int from_tty) { + if (!tui_active) + { + printf_filtered (_("The TUI is not active.\n")); + return; + } + struct tui_win_info *win_with_focus = tui_win_with_focus (); struct ui_out *uiout = current_uiout; |