cmenu: remove legacy box drawing code

Lines are now printed via the Line Drawing Character Set.

Signed-off-by: Pierre-Alexandre Meyer <pierre@mouraf.org>

4 files changed, 0 insertions, 81 deletions

diff --git a/com32/cmenu/libmenu/menu.c b/com32/cmenu/libmenu/menu.c
index ad076505..7918b47b 100644
--- a/com32/cmenu/libmenu/menu.c
+++ b/com32/cmenu/libmenu/menu.c
@@ -673,9 +673,6 @@ pt_menusystem init_menusystem(const char *title)
     if (ms->maxmenuheight > MAXMENUHEIGHT)
     ms->maxmenuheight = MAXMENUHEIGHT;
 
-    // Set up the look of the box
-    set_box_type(MENUBOXTYPE);
-
     openconsole(&dev_stdcon_r, &dev_ansiserial_w);
 
     return ms;
@@ -740,16 +737,6 @@ void set_misc_info(uchar fillchar, uchar fillattr, uchar spacechar,
     ms->shadowattr = shadowattr;
 }
 
-void set_box_type(boxtype bt)
-{
-    uchar *bxc;
-    ms->menubt = bt;
-    bxc = getboxchars(bt);
-    ms->box_horiz = bxc[BOX_HORIZ]; // The char used to draw top line
-    ms->box_ltrt = bxc[BOX_LTRT];
-    ms->box_rtlt = bxc[BOX_RTLT];
-}
-
 void set_menu_options(uchar maxmenuheight)
 {
     if (maxmenuheight != 0xFF)
diff --git a/com32/cmenu/libmenu/menu.h b/com32/cmenu/libmenu/menu.h
index ecd18e35..7d290ec9 100644
--- a/com32/cmenu/libmenu/menu.h
+++ b/com32/cmenu/libmenu/menu.h
@@ -217,7 +217,6 @@ typedef struct s_menusystem {
     int maxcol, mincol, numcols;	// Number of columns in the window
 
     // Menu box look
-    boxtype menubt;		// What type of boxes should be drawn
     char box_horiz, box_ltrt, box_rtlt;	// Some chars of the box, for redrawing portions of the box
 
 } t_menusystem;
@@ -242,7 +241,6 @@ void set_title_info(uchar tfillchar, uchar titleattr);
 
 void set_misc_info(uchar fillchar, uchar fillattr, uchar spacechar,
 		   uchar shadowattr);
-void set_box_type(boxtype bt);
 
 void set_window_size(uchar top, uchar left, uchar bot, uchar right);	// Set the window which menusystem should use
 
diff --git a/com32/cmenu/libmenu/tui.c b/com32/cmenu/libmenu/tui.c
index e256502a..ecc65bdf 100644
--- a/com32/cmenu/libmenu/tui.c
+++ b/com32/cmenu/libmenu/tui.c
@@ -211,51 +211,6 @@ void getuserinput(char *stra, unsigned int size, unsigned int password,
 
 //////////////////////////////Box Stuff
 
-// This order of numbers must match
-// the values of BOX_TOPLEFT,... in the header file
-
-unsigned char SINSIN_CHARS[] = { 218, 192, 191, 217,	//Corners
-    196, 179,			// Horiz and Vertical
-    195, 180, 194, 193, 197
-};				// Connectors & Middle
-
-unsigned char DBLDBL_CHARS[] = { 201, 200, 187, 188,	// Corners
-    205, 186,			// Horiz and Vertical
-    199, 182, 203, 202, 206
-};				// Connectors & Middle
-
-unsigned char SINDBL_CHARS[] = { 214, 211, 183, 189,	// Corners
-    196, 186,			// Horiz & Vert
-    199, 182, 210, 208, 215
-};				// Connectors & Middle
-
-unsigned char DBLSIN_CHARS[] = { 213, 212, 184, 190,	// Corners
-    205, 179,			// Horiz & Vert
-    198, 181, 209, 207, 216
-};				// Connectors & Middle
-
-unsigned char *getboxchars(boxtype bt)
-{
-    switch (bt) {
-    case BOX_SINSIN:
-	return SINSIN_CHARS;
-	break;
-    case BOX_DBLDBL:
-	return DBLDBL_CHARS;
-	break;
-    case BOX_SINDBL:
-	return SINDBL_CHARS;
-	break;
-    case BOX_DBLSIN:
-	return DBLSIN_CHARS;
-	break;
-    default:
-	return SINSIN_CHARS;
-	break;
-    }
-    return SINSIN_CHARS;
-}
-
 // Draw box and lines
 void drawbox(const char top, const char left, const char bot,
 	     const char right, const char attr)
diff --git a/com32/cmenu/libmenu/tui.h b/com32/cmenu/libmenu/tui.h
index c72a41d2..b386ac4b 100644
--- a/com32/cmenu/libmenu/tui.h
+++ b/com32/cmenu/libmenu/tui.h
@@ -64,27 +64,6 @@ static inline void getpwd(char *str, unsigned int size)
     getuserinput(str, size, 1, 0);
 }
 
-// Box drawing Chars offsets into array
-#define BOX_TOPLEFT  0x0
-#define BOX_BOTLEFT  0x1
-#define BOX_TOPRIGHT 0x2
-#define BOX_BOTRIGHT 0x3
-#define BOX_TOP      0x4	// TOP = BOT = HORIZ
-#define BOX_BOT      0x4
-#define BOX_HORIZ    0x4
-#define BOX_LEFT     0x5
-#define BOX_RIGHT    0x5
-#define BOX_VERT     0x5	// LEFT=RIGHT=VERT
-#define BOX_LTRT     0x6
-#define BOX_RTLT     0x7
-#define BOX_TOPBOT   0x8
-#define BOX_BOTTOP   0x9
-#define BOX_MIDDLE   0xA
-
-typedef enum { BOX_SINSIN, BOX_DBLDBL, BOX_SINDBL, BOX_DBLSIN } boxtype;
-
-unsigned char *getboxchars(boxtype bt);
-
 void drawbox(const char, const char, const char, const char,
 	     const char);