Refactor: remove mb_ptr2len_len, mb_ptr2cells and mb_ptr2cells_len

Remove occurences of these macros.

10 files changed, 22 insertions, 25 deletions

diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
index c9eccfa6b0..2da6721011 100644
--- a/src/nvim/ex_cmds.c
+++ b/src/nvim/ex_cmds.c
@@ -5653,7 +5653,7 @@ void ex_sign(exarg_T *eap)
               if (!vim_isprintc(utf_ptr2char(s))) {
                 break;
               }
-              cells += (*mb_ptr2cells)(s);
+              cells += utf_ptr2cells(s);
             }
             // Currently must be one or two display cells
             if (s != p || cells < 1 || cells > 2) {
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index 5c02c4c4d6..380c6c60d1 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -2153,7 +2153,7 @@ static void set_cmdspos_cursor(void)
 static void correct_cmdspos(int idx, int cells)
 {
   if ((*mb_ptr2len)(ccline.cmdbuff + idx) > 1
-      && (*mb_ptr2cells)(ccline.cmdbuff + idx) > 1
+      && utf_ptr2cells(ccline.cmdbuff + idx) > 1
       && ccline.cmdspos % Columns + cells > Columns)
     ccline.cmdspos++;
 }
diff --git a/src/nvim/hardcopy.c b/src/nvim/hardcopy.c
index a2f48f46aa..3853f42d55 100644
--- a/src/nvim/hardcopy.c
+++ b/src/nvim/hardcopy.c
@@ -893,7 +893,7 @@ static colnr_T hardcopy_line(prt_settings_T *psettings, int page_line, prt_pos_T
     } else {
       need_break = mch_print_text_out(line + col, (size_t)outputlen);
       if (has_mbyte)
-        print_pos += (*mb_ptr2cells)(line + col);
+        print_pos += utf_ptr2cells(line + col);
       else
         print_pos++;
     }
@@ -2912,7 +2912,7 @@ int mch_print_text_out(char_u *const textp, size_t len)
     }
   }
   if (prt_out_mbyte) {
-    const bool half_width = ((*mb_ptr2cells)(p) == 1);
+    const bool half_width = (utf_ptr2cells(p) == 1);
     if (half_width) {
       char_width /= 2;
     }
diff --git a/src/nvim/keymap.c b/src/nvim/keymap.c
index 628bfef221..8997778125 100644
--- a/src/nvim/keymap.c
+++ b/src/nvim/keymap.c
@@ -898,7 +898,7 @@ char_u *replace_termcodes(const char_u *from, const size_t from_len,
     }
 
     // skip multibyte char correctly
-    for (i = (*mb_ptr2len_len)(src, (int) (end - src) + 1); i > 0; i--) {
+    for (i = utfc_ptr2len_len(src, (int) (end - src) + 1); i > 0; i--) {
       // If the character is K_SPECIAL, replace it with K_SPECIAL
       // KS_SPECIAL KE_FILLER.
       // If compiled with the GUI replace CSI with K_CSI.
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c
index 11c1897153..0bc97e1686 100644
--- a/src/nvim/mbyte.c
+++ b/src/nvim/mbyte.c
@@ -550,7 +550,7 @@ size_t mb_string2cells(const char_u *str)
   size_t clen = 0;
 
   for (const char_u *p = str; *p != NUL; p += (*mb_ptr2len)(p)) {
-    clen += (*mb_ptr2cells)(p);
+    clen += utf_ptr2cells(p);
   }
 
   return clen;
@@ -2124,7 +2124,7 @@ static char_u *iconv_string(const vimconv_T *const vcp, char_u *str,
        * conversion from 'encoding' to something else.  In other
        * situations we don't know what to skip anyway. */
       *to++ = '?';
-      if ((*mb_ptr2cells)((char_u *)from) > 1)
+      if (utf_ptr2cells((char_u *)from) > 1)
         *to++ = '?';
       l = utfc_ptr2len_len((const char_u *)from, (int)fromlen);
       from += l;
diff --git a/src/nvim/mbyte.h b/src/nvim/mbyte.h
index 6ec25edc4a..6656780df5 100644
--- a/src/nvim/mbyte.h
+++ b/src/nvim/mbyte.h
@@ -47,11 +47,8 @@ enum { MAX_MCO = 6 };
 
 // TODO(bfredl): eventually we should keep only one of the namings
 #define mb_ptr2len utfc_ptr2len
-#define mb_ptr2len_len utfc_ptr2len_len
 #define mb_char2len utf_char2len
 #define mb_char2bytes utf_char2bytes
-#define mb_ptr2cells utf_ptr2cells
-#define mb_ptr2cells_len utf_ptr2cells_len
 #define mb_char2cells utf_char2cells
 
 /// Flags for vimconv_T
diff --git a/src/nvim/message.c b/src/nvim/message.c
index e550bf0a37..278372a266 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -699,7 +699,7 @@ char_u *msg_may_trunc(int force, char_u *s)
         return s;
 
       for (n = 0; size >= room; ) {
-        size -= (*mb_ptr2cells)(s + n);
+        size -= utf_ptr2cells(s + n);
         n += (*mb_ptr2len)(s + n);
       }
       --n;
@@ -1222,7 +1222,7 @@ int msg_outtrans_len_attr(char_u *msgstr, int len, int attr)
       c = utf_ptr2char((char_u *)str);
       if (vim_isprintc(c)) {
         // Printable multi-byte char: count the cells.
-        retval += (*mb_ptr2cells)((char_u *)str);
+        retval += utf_ptr2cells((char_u *)str);
       } else {
         // Unprintable multi-byte char: print the printable chars so
         // far and the translation of the unprintable char.
@@ -1477,7 +1477,7 @@ void msg_prt_line(char_u *s, int list)
       else
         c = *p_extra++;
     } else if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1) {
-      col += (*mb_ptr2cells)(s);
+      col += utf_ptr2cells(s);
       char buf[MB_MAXBYTES + 1];
       if (lcs_nbsp != NUL && list
           && (utf_ptr2char(s) == 160 || utf_ptr2char(s) == 0x202f)) {
@@ -1549,7 +1549,7 @@ static char_u *screen_puts_mbyte(char_u *s, int l, int attr)
   int cw;
 
   msg_didout = true;            // remember that line is not empty
-  cw = (*mb_ptr2cells)(s);
+  cw = utf_ptr2cells(s);
   if (cw > 1
       && (cmdmsg_rl ? msg_col <= 1 : msg_col == Columns - 1)) {
     // Doesn't fit, print a highlighted '>' to fill it up.
@@ -1712,13 +1712,13 @@ static void msg_puts_display(const char_u *str, int maxlen, int attr,
                            ? (msg_col <= 1
                               || (*s == TAB && msg_col <= 7)
                               || (has_mbyte
-                                  && (*mb_ptr2cells)(s) > 1
+                                  && utf_ptr2cells(s) > 1
                                   && msg_col <= 2))
                            : (msg_col + t_col >= Columns - 1
                               || (*s == TAB
                                   && msg_col + t_col >= ((Columns - 1) & ~7))
                               || (has_mbyte
-                                  && (*mb_ptr2cells)(s) > 1
+                                  && utf_ptr2cells(s) > 1
                                   && msg_col + t_col >= Columns - 2))))) {
       // The screen is scrolled up when at the last row (some terminals
       // scroll automatically, some don't.  To avoid problems we scroll
@@ -1787,7 +1787,7 @@ static void msg_puts_display(const char_u *str, int maxlen, int attr,
 
     wrap = *s == '\n'
            || msg_col + t_col >= Columns
-           || (has_mbyte && (*mb_ptr2cells)(s) > 1
+           || (has_mbyte && utf_ptr2cells(s) > 1
                && msg_col + t_col >= Columns - 1)
     ;
     if (t_col > 0 && (wrap || *s == '\r' || *s == '\b'
@@ -1821,7 +1821,7 @@ static void msg_puts_display(const char_u *str, int maxlen, int attr,
     } else if (*s == BELL) {  // beep (from ":sh")
       vim_beep(BO_SH);
     } else if (*s >= 0x20) {  // printable char
-      cw = mb_ptr2cells(s);
+      cw = utf_ptr2cells(s);
       if (maxlen >= 0) {
         // avoid including composing chars after the end
         l = utfc_ptr2len_len(s, (int)((str + maxlen) - s));
diff --git a/src/nvim/os/shell.c b/src/nvim/os/shell.c
index bd1e99cc8e..f42005f392 100644
--- a/src/nvim/os/shell.c
+++ b/src/nvim/os/shell.c
@@ -466,7 +466,7 @@ static void out_data_append_to_screen(char *output, size_t *count, bool eof)
       //    incomplete UTF-8 sequence that could be composing with the last
       //    complete sequence.
       // This will be corrected when we switch to vterm based implementation
-      int i = *p ? mb_ptr2len_len((char_u *)p, (int)(end-p)) : 1;
+      int i = *p ? utfc_ptr2len_len((char_u *)p, (int)(end-p)) : 1;
       if (!eof && i == 1 && utf8len_tab_zero[*(uint8_t *)p] > (end-p)) {
         *count = (size_t)(p - output);
         goto end;
diff --git a/src/nvim/popupmnu.c b/src/nvim/popupmnu.c
index 5bd4b4ddff..ac660039b2 100644
--- a/src/nvim/popupmnu.c
+++ b/src/nvim/popupmnu.c
@@ -399,7 +399,7 @@ void pum_redraw(void)
 
               if (size > pum_width) {
                 do {
-                  size -= has_mbyte ? (*mb_ptr2cells)(rt) : 1;
+                  size -= has_mbyte ? utf_ptr2cells(rt) : 1;
                   MB_PTR_ADV(rt);
                 } while (size > pum_width);
 
diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index 5a43f1b619..077bad766a 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -1874,7 +1874,7 @@ static void fold_line(win_T *wp, long fold_count, foldinfo_T *foldinfo, linenr_T
 
   // Store multibyte characters in ScreenLines[] et al. correctly.
   for (p = text; *p != NUL; ) {
-    cells = (*mb_ptr2cells)(p);
+    cells = utf_ptr2cells(p);
     c_len = (*mb_ptr2len)(p);
     if (col + cells > wp->w_width - (wp->w_p_rl ? col : 0)) {
       break;
@@ -2915,7 +2915,7 @@ win_line (
       /* handle Visual or match highlighting in this line */
       if (vcol == fromcol
           || (has_mbyte && vcol + 1 == fromcol && n_extra == 0
-              && (*mb_ptr2cells)(ptr) > 1)
+              && utf_ptr2cells(ptr) > 1)
           || ((int)vcol_prev == fromcol_prev
               && vcol_prev < vcol               /* not at margin */
               && vcol < tocol))
@@ -4880,7 +4880,7 @@ static void win_redr_status(win_T *wp, int ignore_pum)
       // Going from start to end is much faster for DBCS.
       for (i = 0; p[i] != NUL && clen >= this_ru_col - 1;
            i += (*mb_ptr2len)(p + i)) {
-        clen -= (*mb_ptr2cells)(p + i);
+        clen -= utf_ptr2cells(p + i);
       }
       len = clen;
       if (i > 0) {
@@ -6134,7 +6134,7 @@ void setcursor(void)
            * character, position it on the leftmost column. */
           curwin->w_p_rl ? (curwin->w_width - curwin->w_wcol - (
                               (has_mbyte
-                               && (*mb_ptr2cells)(get_cursor_pos_ptr()) == 2
+                               && utf_ptr2cells(get_cursor_pos_ptr()) == 2
                                && vim_isprintc(gchar_cursor())) ? 2 :
                               1)) :
           curwin->w_wcol));
@@ -6972,7 +6972,7 @@ static void win_redr_ruler(win_T *wp, int always)
     if (has_mbyte) {
       o = 0;
       for (i = 0; buffer[i] != NUL; i += (*mb_ptr2len)(buffer + i)) {
-        o += (*mb_ptr2cells)(buffer + i);
+        o += utf_ptr2cells(buffer + i);
         if (this_ru_col + o > width) {
           buffer[i] = NUL;
           break;