src/usr.bin/less/charset.c - diff

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-version 1.25, 2019/08/31 13:44:29
+version 1.26, 2019/09/02 14:07:45
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 Line 474
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  };
  /*
-  * Special pairs, not ranges.
-  */
- static struct wchar_range comb_table[] = {
-         {0x0644, 0x0622}, {0x0644, 0x0623}, {0x0644, 0x0625}, {0x0644, 0x0627},
- };
- /*
   * Characters with general category values
   *      Cc: Other, Control
   *      Cf: Other, Format
-Line 825
+Line 818
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  {
          return (is_in_table(ch, wide_table,
              (sizeof (wide_table) / sizeof (*wide_table))));
- }
- /*
-  * Is a character a UTF-8 combining character?
-  * A combining char acts like an ordinary char, but if it follows
-  * a specific char (not any char), the two combine into one glyph.
-  */
- int
- is_combining_char(LWCHAR ch1, LWCHAR ch2)
- {
-         /* The table is small; use linear search. */
-         int i;
-         for (i = 0; i < sizeof (comb_table) / sizeof (*comb_table); i++) {
-                 if (ch1 == comb_table[i].first &&
-                     ch2 == comb_table[i].last)
-                         return (1);
-         }
-         return (0);
  }