Remove trivial getcharwidth (now implicit)

term/efi/console.c

@@ -112,13 +112,6 @@ grub_console_putchar (const struct grub_unicode_glyph *c)
   efi_call_2 (o->output_string, o, str);
 }
 
-static grub_ssize_t
-grub_console_getcharwidth (const struct grub_unicode_glyph *c __attribute__ ((unused)))
-{
-  /* For now, every printable character has the width 1.  */
-  return 1;
-}
-
 static int
 grub_console_checkkey (void)
 {
@@ -349,7 +342,6 @@ static struct grub_term_output grub_console_term_output =
   {
     .name = "console",
     .putchar = grub_console_putchar,
-    .getcharwidth = grub_console_getcharwidth,
     .getwh = grub_console_getwh,
     .getxy = grub_console_getxy,
     .gotoxy = grub_console_gotoxy,

term/i386/pc/console.c

@@ -57,7 +57,6 @@ static struct grub_term_output grub_console_term_output =
   {
     .name = "console",
     .putchar = grub_console_putchar,
-    .getcharwidth = grub_console_getcharwidth,
     .getwh = grub_console_getwh,
     .getxy = grub_console_getxy,
     .gotoxy = grub_console_gotoxy,

term/i386/pc/vga_text.c

@@ -155,7 +155,6 @@ static struct grub_term_output grub_vga_text_term =
     .init = grub_vga_text_init_fini,
     .fini = grub_vga_text_init_fini,
     .putchar = grub_console_putchar,
-    .getcharwidth = grub_console_getcharwidth,
     .getwh = grub_console_getwh,
     .getxy = grub_vga_text_getxy,
     .gotoxy = grub_vga_text_gotoxy,

term/i386/vga_common.c

@@ -31,13 +31,6 @@ grub_console_putchar (const struct grub_unicode_glyph *c)
   grub_console_real_putchar (c->base);
 }
 
-grub_ssize_t
-grub_console_getcharwidth (const struct grub_unicode_glyph *c __attribute__ ((unused)))
-{
-  /* For now, every printable character has the width 1.  */
-  return 1;
-}
-
 grub_uint16_t
 grub_console_getwh (void)
 {

term/ieee1275/ofconsole.c

@@ -107,12 +107,6 @@ grub_ofconsole_putchar (const struct grub_unicode_glyph *c)
   grub_ieee1275_write (stdout_ihandle, &chr, 1, 0);
 }
 
-static grub_ssize_t
-grub_ofconsole_getcharwidth (const struct grub_unicode_glyph *c __attribute__((unused)))
-{
-  return 1;
-}
-
 static void
 grub_ofconsole_setcolorstate (grub_term_color_state state)
 {
@@ -449,7 +443,6 @@ static struct grub_term_output grub_ofconsole_term_output =
     .init = grub_ofconsole_init_output,
     .fini = grub_ofconsole_fini,
     .putchar = grub_ofconsole_putchar,
-    .getcharwidth = grub_ofconsole_getcharwidth,
     .getxy = grub_ofconsole_getxy,
     .getwh = grub_ofconsole_getwh,
     .gotoxy = grub_ofconsole_gotoxy,

util/console.c

@@ -69,12 +69,6 @@ grub_ncurses_putchar (const struct grub_unicode_glyph *c)
   addch (c->base | grub_console_attr);
 }
 
-static grub_ssize_t
-grub_ncurses_getcharwidth (const struct grub_unicode_glyph * c __attribute__ ((unused)))
-{
-  return 1;
-}
-
 static void
 grub_ncurses_setcolorstate (grub_term_color_state state)
 {
@@ -317,7 +311,6 @@ static struct grub_term_output grub_ncurses_term_output =
     .init = grub_ncurses_init,
     .fini = grub_ncurses_fini,
     .putchar = grub_ncurses_putchar,
-    .getcharwidth = grub_ncurses_getcharwidth,
     .getxy = grub_ncurses_getxy,
     .getwh = grub_ncurses_getwh,
     .gotoxy = grub_ncurses_gotoxy,