From: Olivier Bornet <Olivier.Bornet@idiap.ch>
Date: Mon, 16 Mar 2009 08:12:21 +0000 (+0100)
Subject: Start counting nb_printed_lines from 0
X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=commitdiff_plain;h=ef2a722e9da6dc7486797d1324da95e0a88138cf;p=selector.git

Start counting nb_printed_lines from 0

It's more understandable to have nb_printed_lines starting at 0, and to use
directly instead of using nb_printed_lines + 1 after that.

Signed-off-by: Francois Fleuret <francois@fleuret.org>
---

diff --git a/selector.cc b/selector.cc
index c387c68..f4d7930 100644
--- a/selector.cc
+++ b/selector.cc
@@ -208,7 +208,7 @@ void update_screen(int *current_line, int *temporary_line, int motion,
 
   addstr("\n");
 
-  int nb_printed_lines = 1;
+  int nb_printed_lines = 0;
 
   // Here new_line is either a line number matching the patterns, or -1
 
@@ -293,14 +293,14 @@ void update_screen(int *current_line, int *temporary_line, int motion,
 
   *temporary_line = new_line;
 
-  if(nb_printed_lines == 1) {
+  if(nb_printed_lines == 0) {
     addnstr("[no selection]\n", console_width);
   }
 
   // Draw the modeline
 
   sprintf(buffer, "%d/%d pattern: %s",
-          nb_printed_lines - 1,
+          nb_printed_lines,
           nb_lines,
           pattern_list);