(get_next_display_element): Display codes 8a0 and 8ad

specially as `\ ' and `\-'.

1 files changed, 18 insertions, 1 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index b27b5e2e744..2b97866592e 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -4915,7 +4915,9 @@ get_next_display_element (it)
                    || (it->multibyte_p
                        ? ((it->c >= 127
                            && it->len == 1)
-                          || !CHAR_PRINTABLE_P (it->c))
+                          || !CHAR_PRINTABLE_P (it->c)
+                          || it->c == 0x8ad
+                          || it->c == 0x8a0)
                        : (it->c >= 127
                           && (!unibyte_display_via_language_environment
                               || it->c == unibyte_char_to_multibyte (it->c)))))
@@ -4958,6 +4960,21 @@ get_next_display_element (it)
                   XSETINT (it->ctl_chars[1], g);
                   ctl_len = 2;
                 }
+              else if (it->c == 0x8a0 || it->c == 0x8ad)
+                {
+                  /* Set IT->ctl_chars[0] to the glyph for `\\'.  */
+                  if (it->dp
+                      && INTEGERP (DISP_ESCAPE_GLYPH (it->dp))
+                      && GLYPH_CHAR_VALID_P (XINT (DISP_ESCAPE_GLYPH (it->dp))))
+                    g = XINT (DISP_ESCAPE_GLYPH (it->dp));
+                  else
+                    g = FAST_MAKE_GLYPH ('\\', face_id);
+                  XSETINT (it->ctl_chars[0], g);
+
+                  g = FAST_MAKE_GLYPH (it->c == 0x8ad ? '-' : ' ', face_id);
+                  XSETINT (it->ctl_chars[1], g);
+                  ctl_len = 2;
+                }
               else
                 {
                   unsigned char str[MAX_MULTIBYTE_LENGTH];