added maps for Linux F1-F5

added logic for getting proper window size

diff --git a/newt.c b/newt.c
index 0df9eff2609b4b259df38ef860e30744c1658f56..c83fbd29d288c4108a180cfbd149256bb833b308 100644 (file)
--- a/newt.c
+++ b/newt.c
@@ -2,8 +2,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/ioctl.h>
 #include <sys/time.h>
 #include <sys/types.h>
+#include <termios.h>
 #include <unistd.h>
 
 #include "newt.h"
@@ -62,6 +64,12 @@ static struct keymap keymap[] = {
        { "\033[5~",            NEWT_KEY_PGUP,          NULL },
        { "\033[6~",            NEWT_KEY_PGDN,          NULL },
 
+       { "\033[[A",            NEWT_KEY_F1,            NULL },
+       { "\033[[B",            NEWT_KEY_F2,            NULL },
+       { "\033[[C",            NEWT_KEY_F3,            NULL },
+       { "\033[[D",            NEWT_KEY_F4,            NULL },
+       { "\033[[E",            NEWT_KEY_F5,            NULL },
+
        { "\033[11~",           NEWT_KEY_F1,            NULL },
        { "\033[12~",           NEWT_KEY_F2,            NULL },
        { "\033[13~",           NEWT_KEY_F3,            NULL },
@@ -98,11 +106,18 @@ void newtCls(void) {
 }
 
 int newtInit(void) {
+    struct winsize ws;
+
     /* use the version variable just to be sure it gets included */
     strlen(version);
 
     SLtt_get_terminfo();
 
+    if (!ioctl(1, TIOCGWINSZ, &ws)) {
+       SLtt_Screen_Rows = ws.ws_row;
+       SLtt_Screen_Cols = ws.ws_col;
+    }
+
     SLtt_Use_Ansi_Colors = 1;
 
     SLsmg_init_smg();