diff options
Diffstat (limited to 'gdb/tui/tuiWin.c')
| -rw-r--r-- | gdb/tui/tuiWin.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gdb/tui/tuiWin.c b/gdb/tui/tuiWin.c index b82ce2f..9ad82f5 100644 --- a/gdb/tui/tuiWin.c +++ b/gdb/tui/tuiWin.c @@ -46,6 +46,7 @@ #include <string.h> #include <ctype.h> +#include <readline/readline.h> #include "defs.h" #include "command.h" #include "symtab.h" @@ -417,8 +418,9 @@ void tui_update_gdb_sizes () { char cmd[50]; - extern int screenheight, screenwidth; /* in readline */ + int screenheight, screenwidth; + rl_get_screen_size (&screenheight, &screenwidth); /* Set to TUI command window dimension or use readline values. */ sprintf (cmd, "set width %d", tui_active ? cmdWin->generic.width : screenwidth); @@ -634,8 +636,9 @@ void tuiResizeAll (void) { int heightDiff, widthDiff; - extern int screenheight, screenwidth; /* in readline */ + int screenheight, screenwidth; + rl_get_screen_size (&screenheight, &screenwidth); widthDiff = screenwidth - termWidth (); heightDiff = screenheight - termHeight (); if (heightDiff || widthDiff) |