Removed global variable ugly_line_drawing

Signed-off-by: Slava Zanko <slavazanko@gmail.com>

lib/tty/tty-internal.h

@@ -30,9 +30,6 @@
 /* If true lines are shown by spaces */
 extern gboolean slow_tty;
 
-/* If true use +, -, | for line drawing */
-extern gboolean ugly_line_drawing;
-
 /* The mouse is currently: TRUE - enabled, FALSE - disabled */
 extern gboolean mouse_enabled;
 

lib/tty/tty-ncurses.c

@@ -165,10 +165,9 @@ mc_tty_normalize_lines_char (const char *ch)
 /* --------------------------------------------------------------------------------------------- */
 
 void
-tty_init (gboolean slow, gboolean ugly_lines, gboolean mouse_enable, gboolean is_xterm)
+tty_init (gboolean slow, gboolean mouse_enable, gboolean is_xterm)
 {
     slow_tty = slow;
-    (void) ugly_lines;
 
     initscr ();
 

lib/tty/tty-slang.c

@@ -271,10 +271,9 @@ mc_tty_normalize_lines_char (const char *str)
 /* --------------------------------------------------------------------------------------------- */
 
 void
-tty_init (gboolean slow, gboolean ugly_lines, gboolean mouse_enable, gboolean is_xterm)
+tty_init (gboolean slow, gboolean mouse_enable, gboolean is_xterm)
 {
     slow_tty = slow;
-    ugly_line_drawing = ugly_lines;
 
     SLtt_Ignore_Beep = 1;
 
@@ -300,7 +299,7 @@ tty_init (gboolean slow, gboolean ugly_lines, gboolean mouse_enable, gboolean is
     /* 255 = ignore abort char; XCTRL('g') for abort char = ^g */
     SLang_init_tty (XCTRL ('g'), 1, 0);
 
-    if (ugly_lines)
+    if (mc_global.args.ugly_line_drawing)
         SLtt_Has_Alt_Charset = 0;
 
     /* If SLang uses fileno(stderr) for terminal input MC will hang

lib/tty/tty.c

@@ -58,9 +58,6 @@ int reset_hp_softkeys = 0;
 /* If true lines are drown by spaces */
 gboolean slow_tty = FALSE;
 
-/* If true use +, -, | for line drawing */
-gboolean ugly_line_drawing = FALSE;
-
 int mc_tty_frm[MC_TTY_FRM_MAX];
 
 /*** file scope macro definitions ****************************************************************/

lib/tty/tty.h

@@ -76,7 +76,7 @@ extern void tty_beep (void);
 /* {{{ Input }}} */
 
 extern gboolean tty_check_term (gboolean force_xterm);
-extern void tty_init (gboolean slow, gboolean ugly_lines, gboolean mouse_enable,
+extern void tty_init (gboolean slow, gboolean mouse_enable,
                       gboolean is_xterm);
 extern void tty_shutdown (void);
 

src/main.c

@@ -441,7 +441,7 @@ main (int argc, char *argv[])
 
     /* Must be done before init_subshell, to set up the terminal size: */
     /* FIXME: Should be removed and LINES and COLS computed on subshell */
-    tty_init (mc_global.args.slow_terminal, mc_global.args.ugly_line_drawing, !mc_args__nomouse,
+    tty_init (mc_global.args.slow_terminal, !mc_args__nomouse,
               mc_global.tty.xterm_flag);
 
     load_setup ();