From: noname <noname@inventati.org>
Date: Wed, 23 Apr 2014 19:12:29 +0000 (+0400)
Subject: Use BETWEEN macro in xsetcolorname and fix style.
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=99d2d6007ace1d5558ee349224af275722fcc701;p=st.git

Use BETWEEN macro in xsetcolorname and fix style.
---

diff --git a/st.c b/st.c
index 2741ef8..1a2b1dd 100644
--- a/st.c
+++ b/st.c
@@ -2751,10 +2751,10 @@ int
 xsetcolorname(int x, const char *name) {
 	XRenderColor color = { .alpha = 0xffff };
 	Colour colour;
-	if (x < 0 || x > LEN(colorname))
+	if(!BETWEEN(x, 0, LEN(colorname)))
 		return -1;
 	if(!name) {
-		if(16 <= x && x < 16 + 216) {
+		if(BETWEEN(x, 16, 16 + 215)) {
 			int r = (x - 16) / 36, g = ((x - 16) % 36) / 6, b = (x - 16) % 6;
 			color.red = sixd_to_16bit(r);
 			color.green = sixd_to_16bit(g);
@@ -2763,7 +2763,7 @@ xsetcolorname(int x, const char *name) {
 				return 0; /* something went wrong */
 			dc.col[x] = colour;
 			return 1;
-		} else if (16 + 216 <= x && x < 256) {
+		} else if(BETWEEN(x, 16 + 216, 255)) {
 			color.red = color.green = color.blue = 0x0808 + 0x0a0a * (x - (16 + 216));
 			if(!XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &color, &colour))
 				return 0; /* something went wrong */