From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Thu, 29 Jun 2006 15:46:05 +0000 (+0000)
Subject: in browser_refresh(), simplify more things
X-Git-Tag: v1.9.99pre1~169
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=b0c1bc28f81147e12e7bae317cce772b62ce42a9;p=nano.git

in browser_refresh(), simplify more things


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3692 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---

diff --git a/ChangeLog b/ChangeLog
index 1c8a74fd..02c9ec45 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -14,7 +14,7 @@ CVS code -
 	  do_mouse() for consistency. (DLR)
 	- Remove unneeded call to blank_edit(). (DLR)
   browser_refresh()
-	- Simplify the for loop. (DLR)
+	- Simplify. (DLR)
 - doc/syntax/c.nanorc:
 	- Since .i and .ii are preprocessed C and C++ output, colorize
 	  them here. (Mike Frysinger)
diff --git a/src/browser.c b/src/browser.c
index 73eaafc8..99ff00d1 100644
--- a/src/browser.c
+++ b/src/browser.c
@@ -522,18 +522,18 @@ void parse_browser_input(int *kbinput, bool *meta_key, bool *func_key)
 void browser_refresh(void)
 {
     struct stat st;
-    size_t i = 0;
+    size_t i;
     int col = 0, line = 0, filecols = 0;
     size_t foo_len = mb_cur_max() * 7;
     char *foo = charalloc(foo_len + 1);
 
-    if (width != 0)
-	i = width * editwinrows * ((selected / width) / editwinrows);
-
     blank_edit();
 
     wmove(edit, 0, 0);
 
+    i = (width != 0) ? width * editwinrows * ((selected / width) /
+	editwinrows) : 0;
+
     for (; i < filelist_len && line < editwinrows; i++) {
 	char *disp = display_string(tail(filelist[i]), 0, longest,
 		FALSE);