diff options
Diffstat (limited to 'src/sdtui.c')
| -rw-r--r-- | src/sdtui.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/src/sdtui.c b/src/sdtui.c index 3be34f4..1158d05 100644 --- a/src/sdtui.c +++ b/src/sdtui.c @@ -36,8 +36,12 @@ #include <signal.h> #include <pwd.h> -#include <termo.h> // input -#include <ncurses.h> // output +#include <termo.h> // input +#include <ncurses.h> // output +#include <termios.h> +#ifndef TIOCGWINSZ +#include <sys/ioctl.h> +#endif // ! TIOCGWINSZ #include "config.h" #include "stardict.h" @@ -62,6 +66,27 @@ unichar_width (gunichar ch) return 1 + g_unichar_iswide (ch); } +void +update_curses_terminal_size (void) +{ +#if defined (HAVE_RESIZETERM) && defined (TIOCGWINSZ) + struct winsize size; + if (!ioctl (STDOUT_FILENO, TIOCGWINSZ, (char *) &size)) + { + char *row = getenv ("LINES"); + char *col = getenv ("COLUMNS"); + unsigned long tmp; + resizeterm ( + (row && xstrtoul (&tmp, row, 10)) ? tmp : size.ws_row, + (col && xstrtoul (&tmp, col, 10)) ? tmp : size.ws_col); + } +#else // HAVE_RESIZETERM && TIOCGWINSZ + // The standard endwin/refresh sequence makes the terminal flicker. + endwin (); + refresh (); +#endif // HAVE_RESIZETERM && TIOCGWINSZ +} + static guint add_read_watch (int fd, GIOFunc func, gpointer user_data) { |