Mercurial > ~mikael > mcabber > hg
diff mcabber/src/screen.c @ 1454:6b98dc22946d
Add optional SIGWINCH handler (Markus Hennecke)
This patch from Markus Hennecke adds a configure option to
provide a SIGWINCH handler.
It is useful on some systems like OpenBSD where there is no
default handler for this signal.
| author | Mikael Berthe <mikael@lilotux.net> |
|---|---|
| date | Thu, 03 Apr 2008 21:20:56 +0200 |
| parents | bb1cc8902d0e |
| children | bec235cd28a8 |
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--- a/mcabber/src/screen.c Wed Apr 02 22:31:23 2008 +0200 +++ b/mcabber/src/screen.c Thu Apr 03 21:20:56 2008 +0200 @@ -29,6 +29,11 @@ #include <config.h> #include <locale.h> #include <assert.h> +#ifdef USE_SIGWINCH +# include <sys/ioctl.h> +# include <termios.h> +# include <unistd.h> +#endif #ifdef HAVE_LOCALCHARSET_H # include <localcharset.h> @@ -3771,7 +3776,17 @@ scr_handle_CtrlC(); break; case KEY_RESIZE: +#ifdef USE_SIGWINCH + { + struct winsize size; + if (ioctl(STDIN_FILENO, TIOCGWINSZ, &size) != -1) + resizeterm(size.ws_row, size.ws_col); + } scr_Resize(); + process_command(mkcmdstr("screen_refresh"), TRUE); +#else + scr_Resize(); +#endif break; default: display_char = TRUE;