Fix an error in parse_scrolling_args

parse_scrolling_args combines two errors into one message, which also
happens to end with a newline.  This separates the errors and fixes
the message.

gdb/ChangeLog
2019-07-17  Tom Tromey  <tom@tromey.com>

	* tui/tui-win.c (parse_scrolling_args): Throw separate errors.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 77a9f9e..aff8c75 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2019-07-17  Tom Tromey  <tom@tromey.com>
 
+       * tui/tui-win.c (parse_scrolling_args): Throw separate errors.
+
+2019-07-17  Tom Tromey  <tom@tromey.com>
+
        * tui/tui-winsource.h (struct tui_exec_info_window)
        (struct tui_source_window_base): Move from tui-data.h.
        * tui/tui-winsource.c: Move many method definitions from

diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index 1e02c42..db4dc10 100644 (file)
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -1391,10 +1391,10 @@ parse_scrolling_args (const char *arg,
          
          *win_to_scroll = tui_partial_win_by_name (wname);
 
-         if (*win_to_scroll == NULL
-             || !(*win_to_scroll)->is_visible)
-           error (_("Invalid window specified. \n\
-The window name specified must be valid and visible.\n"));
+         if (*win_to_scroll == NULL)
+           error (_("Unrecognized window `%s'"), wname);
+         if (!(*win_to_scroll)->is_visible)
+           error (_("Window is not visible"));
          else if (*win_to_scroll == TUI_CMD_WIN)
            *win_to_scroll = tui_source_windows ()[0];
        }