fix gcc warnings

diff --git a/st.c b/st.c
index 6b525c3..c64c25e 100755 (executable)
--- a/st.c
+++ b/st.c
@@ -1104,7 +1104,7 @@ xdraws(char *s, Glyph base, int x, int y, int len) {
        
        if(base.mode & ATTR_GFX)
                for(i = 0; i < len; i++)
-                       s[i] = gfx[s[i]];
+                       s[i] = gfx[(int)s[i]];
 
        XSetFont(xw.dis, dc.gc, base.mode & ATTR_BOLD ? dc.bfont->fid : dc.font->fid);
        XDrawImageString(xw.dis, xw.buf, dc.gc, winx, winy, s, len);
@@ -1225,7 +1225,7 @@ kpress(XEvent *ev) {
        shift = e->state & ShiftMask;
        len = XLookupString(e, buf, sizeof(buf), &ksym, NULL);
 
-       if(customkey = kmap(ksym))
+       if((customkey = kmap(ksym)))
                ttywrite(customkey, strlen(customkey));
        else if(len > 0) {
                buf[sizeof(buf)-1] = '\0';