From: Alexander Sedov <alex0player@gmail.com>
Date: Tue, 23 Apr 2013 22:34:59 +0000 (+0400)
Subject: Removed redundant check in draw code.
X-Git-Url: https://git.danieliu.xyz/?a=commitdiff_plain;h=011c0f9e5bb87838afa90f2a33ba68920681e3ce;p=st.git

Removed redundant check in draw code.

We're now clearing empty areas with spaces, so there is no point to check
if character contains non-empty string.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
---

diff --git a/st.c b/st.c
index 92854b4..8e9e895 100644
--- a/st.c
+++ b/st.c
@@ -3096,7 +3096,7 @@ drawregion(int x1, int y1, int x2, int y2) {
 		ic = ib = ox = 0;
 		for(x = x1; x < x2; x++) {
 			new = term.line[y][x];
-			if(ena_sel && *(new.c) && selected(x, y))
+			if(ena_sel && selected(x, y))
 				new.mode ^= ATTR_REVERSE;
 			if(ib > 0 && (ATTRCMP(base, new)
 					|| ib >= DRAW_BUF_SIZ-UTF_SIZ)) {