diff options
Diffstat (limited to 'src/bar.c')
| -rw-r--r-- | src/bar.c | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -39,6 +39,11 @@ #define BAR_IS_WINDOW_LIST 1 #define BAR_IS_MESSAGE 2 +/* A copy of the last message displayed in the message bar. */ +static char *last_msg = NULL; +static int last_mark_start = 0; +static int last_mark_end = 0; + /* Hide the bar from sight. */ int hide_bar (screen_info *s) @@ -221,4 +226,25 @@ marked_message (char *msg, int mark_start, int mark_end) XFillRectangle (dpy, s->bar_window, lgc, start, 0, end, height); } + + /* Keep a record of the message. */ + if (last_msg) + free (last_msg); + last_msg = xstrdup (msg); + last_mark_start = mark_start; + last_mark_end = mark_end; +} + +void +show_last_message () +{ + char *msg; + + /* A little kludge to avoid last_msg in marked_message from being + strdup'd right after freeing the pointer. Note: in this case + marked_message's msg arg would have been the same as + last_msg. */ + msg = xstrdup (last_msg); + marked_message (msg, last_mark_start, last_mark_end); + free (msg); } |