Simplify xunloadfonts.

diff --git a/st.c b/st.c
index 9079834..672c47a 100644 (file)
--- a/st.c
+++ b/st.c
@@ -2993,13 +2993,9 @@ xunloadfont(Font *f) {
 
 void
 xunloadfonts(void) {
-       int i;
-
        /* Free the loaded fonts in the font cache.  */
-       for(i = 0; i < frclen; i++) {
-               XftFontClose(xw.dpy, frc[i].font);
-       }
-       frclen = 0;
+       while(frclen > 0)
+               XftFontClose(xw.dpy, frc[--frclen].font);
 
        xunloadfont(&dc.font);
        xunloadfont(&dc.bfont);