From 7a27a45bc66f38cbaee868092f0aaa55ef8d4564 Mon Sep 17 00:00:00 2001 From: Andrew Burgess Date: Fri, 24 Jan 2020 14:18:56 +0000 Subject: gdb/tui: Update help text for scroll commands GDB has some commands ('+', '-', '<', and '>') for scrolling the SRC and ASM TUI windows from the CMD window, however the help text for these commands lists the arguments in the wrong order. This commit updates the help text to match how GDB actually works, and also extends the text to describe what the arguments mean, and what the defaults are. There should be no change in GDBs functionality after this commit. gdb/ChangeLog: * tui/tui-win.c (_initialize_tui_win): Update help text for '+', '-', '<', and '>' commands. Change-Id: Ib2624891de1f4ba983838822206304e4c3ed982e --- gdb/tui/tui-win.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'gdb/tui/tui-win.c') diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c index 8b7c399..185ae26 100644 --- a/gdb/tui/tui-win.c +++ b/gdb/tui/tui-win.c @@ -1063,16 +1063,24 @@ FOCUS_USAGE set_cmd_completer (cmd, focus_completer); add_com ("+", class_tui, tui_scroll_forward_command, _("\ Scroll window forward.\n\ -Usage: + [WIN] [N]")); +Usage: + [N] [WIN]\n\ +Scroll window WIN N lines forwards. Both WIN and N are optional, N\n\ +defaults to 1, and WIN defaults to the currently focused window.")); add_com ("-", class_tui, tui_scroll_backward_command, _("\ Scroll window backward.\n\ -Usage: - [WIN] [N]")); +Usage: - [N] [WIN]\n\ +Scroll window WIN N lines backwards. Both WIN and N are optional, N\n\ +defaults to 1, and WIN defaults to the currently focused window.")); add_com ("<", class_tui, tui_scroll_left_command, _("\ Scroll window text to the left.\n\ -Usage: < [WIN] [N]")); +Usage: < [N] [WIN]\n\ +Scroll window WIN N characters left. Both WIN and N are optional, N\n\ +defaults to 1, and WIN defaults to the currently focused window.")); add_com (">", class_tui, tui_scroll_right_command, _("\ Scroll window text to the right.\n\ -Usage: > [WIN] [N]")); +Usage: > [N] [WIN]\n\ +Scroll window WIN N characters right. Both WIN and N are optional, N\n\ +defaults to 1, and WIN defaults to the currently focused window.")); /* Define the tui control variables. */ add_setshow_enum_cmd ("border-kind", no_class, tui_border_kind_enums, -- cgit v1.1