X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=conio.c;h=95e8a78c81085bdd1f1aa5483e352c719915e0a6;hb=a96a31750d67dfc0d4636aae4040155f78d5eda8;hp=d603349ad0934eb705ad4da2245c8fd5105bb520;hpb=2e65db78c58369f165c7d5c4edc849300a2d7f53;p=super-star-trek.git

diff --git a/conio.c b/conio.c
index d603349..95e8a78 100644
--- a/conio.c
+++ b/conio.c
@@ -124,9 +124,12 @@ char *cgets (char *str) /* ugly function :-( */
 }
 
 void clreol (void)
+/* clear to end of line -- can be a no-op in tty mode */
 {
+#ifdef SERGEEV
    wclrtoeol(conio_scr);
    wrefresh(conio_scr);
+#endif /* SERGEEV */
 }
 
 void clrscr (void)
@@ -215,17 +218,22 @@ void gettextinfo(struct text_info *inforec)
 } 
 
 void gotoxy (int x, int y)
+/* address cusor -- OK for this to be a no-op in TTY mode */
 {
+#ifdef SERGEEV
    y--;
    x--;
    wmove(conio_scr,y,x);
    wrefresh(conio_scr);
+#endif /* SERGEEV */
 }
 
 void highvideo (void)
 {
+#ifdef SERGEEV
    textcolor(15); /* White */
    textbackground(0); /* Black */
+#endif /* SERGEEV */
 }
 
 void insline (void)