Simplify print_number function - tty-clock - port of tty-clock to OpenBSD, with pledge/unveil added as goodie.
  HTML git clone https://git.drkhsh.at/tty-clock.git
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 357848d8ce1f9147a8fd3c83391bda98ba3f10c4
   DIR parent 982f9fc035e3675267b9e621f18045bc489788f1
  HTML Author: Martin Duquesnoy <xorg62@gmail.com>
       Date:   Sat,  6 Dec 2008 17:57:25 +0100
       
       Simplify print_number function
       
       Diffstat:
         M Makefile                            |       4 ++++
         M clock.c                             |      29 ++++++++++-------------------
       
       2 files changed, 14 insertions(+), 19 deletions(-)
       ---
   DIR diff --git a/Makefile b/Makefile
       @@ -1,3 +1,7 @@
       +#TTY-Clock MakeFile
       +#Under BSD License
       +#See clock.c for the license detail.
       +
        SRC = clock.c
        CC = cc
        NCURSESFLAG = -lncurses
   DIR diff --git a/clock.c b/clock.c
       @@ -119,7 +119,7 @@ typedef struct
        } date_t;
        
        option_t option = { False, False, True };
       -geo_t geo = {1, 1, 33, 5}; /* Base position of the clock */
       +geo_t geo = { 1, 1, 33, 5 }; /* Base position of the clock */
        Bool fixcenter = False;
        Bool running = True;
        date_t sdate;
       @@ -144,9 +144,9 @@ start(void)
             start_color();
             refresh();
             bg = (use_default_colors() == OK) ? -1 : COLOR_BLACK; /* -1 = default term bg */
       +     init_pair(0, bg, bg);
             init_pair(1, COLOR_BLACK, COLOR_GREEN);
       -     init_pair(2, bg, bg);
       -     init_pair(3, COLOR_GREEN, bg);
       +     init_pair(2, COLOR_GREEN, bg);
             curs_set(0);
             clear();
        
       @@ -162,30 +162,21 @@ start(void)
        void
        print_number(int num, int x, int y)
        {
       -     int i, u, count = 0;
       -     Bool tab[LGNUM];
       +     int i;
             int lx = x, ly = y;
       -     char c;
       -
       -     for(u = 0; u < LGNUM; ++u)
       -          tab[u] = number[num][u];
        
             for(i = 0; i < LGNUM; ++i)
             {
       -          c = (tab[i] != 1) ? 2 : 1;
       -
       -          if(count == 6)
       +          if(ly == y + 6)
                  {
                       ++lx;
                       ly = y;
       -               count = 0;
                  }
                  move(lx, ly);
       -          attron(COLOR_PAIR(c));
       +          attron(COLOR_PAIR(number[num][i]));
                  addch(' ');
       -          attroff(COLOR_PAIR(c));
       +          attroff(COLOR_PAIR(number[num][i]));
                  ++ly;
       -          ++count;
             }
        }
        
       @@ -241,13 +232,13 @@ arrange_clock(int h1, int h2,
             mvaddch(geo.x + geo.height, geo.y + geo.width, ACS_LRCORNER);
        
             move(geo.x + geo.height + 1, geo.y + temp_dp);
       -     attron(COLOR_PAIR(3));
       +     attron(COLOR_PAIR(2));
             printw("%.2d/%.2d/%d %s",
                    sdate.month_day,
                    sdate.month,
                    sdate.year,
                    meridiem);
       -     attroff(COLOR_PAIR(3));
       +     attroff(COLOR_PAIR(2));
        }
        
        /* KEY CHECKING FUNCTION */
       @@ -375,7 +366,7 @@ set_center(void)
        {
             if(!fixcenter)
             {
       -          geo.y = MAXW / 2 - ((geo.width) / 2);
       +          geo.y = MAXW / 2 - (geo.width / 2);
                  geo.x = MAXH / 2 - (geo.height / 2);
                  fixcenter = True;
             }