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| author | Richard M. Stallman <rms@gnu.org> | 1994-06-29 19:51:33 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1994-06-29 19:51:33 +0000 |
| commit | 24fe82c695631cbf4c117f3e56418427d37f1f5c (patch) | |
| tree | fc801fd1b42dbe1aa2e1ec32c25e82a01ba64d72 /src/cmds.c | |
| parent | 89a0c5c63139d12ac59d913e3762f2e5e6da0f46 (diff) | |
| download | emacs-24fe82c695631cbf4c117f3e56418427d37f1f5c.tar.gz | |
(internal_self_insert): Now can return 2.
Diffstat (limited to 'src/cmds.c')
| -rw-r--r-- | src/cmds.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/cmds.c b/src/cmds.c index ff654319adb..582017a410c 100644 --- a/src/cmds.c +++ b/src/cmds.c @@ -284,7 +284,8 @@ In Auto Fill mode, if no numeric arg, break the preceding line if it's long.") even if it is enabled. If this insertion is suitable for direct output (completely simple), - return 0. A value of 1 indicates this *might* not have been simple. */ + return 0. A value of 1 indicates this *might* not have been simple. + A value of 2 means this did things that call for an undo boundary. */ internal_self_insert (c1, noautofill) char c1; @@ -313,7 +314,7 @@ internal_self_insert (c1, noautofill) || !((current_column () + 1) % XFASTINT (current_buffer->tab_width)))) { del_range (point, point + 1); - hairy = 1; + hairy = 2; } if (!NILP (current_buffer->abbrev_mode) && SYNTAX (c) != Sword @@ -326,7 +327,7 @@ internal_self_insert (c1, noautofill) but if Fexpand_abbrev changed the buffer, assume it expanded something. */ if (MODIFF != modiff) - hairy = 1; + hairy = 2; } if ((c == ' ' || c == '\n') && !noautofill @@ -338,7 +339,7 @@ internal_self_insert (c1, noautofill) call0 (current_buffer->auto_fill_function); if (c1 == '\n') insert (&c1, 1); - hairy = 1; + hairy = 2; } else insert (&c1, 1); @@ -347,7 +348,7 @@ internal_self_insert (c1, noautofill) && !NILP (Vblink_paren_function) && INTERACTIVE) { call0 (Vblink_paren_function); - hairy = 1; + hairy = 2; } return hairy; } |