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(decode_mode_spec): %+ makes % for unmodified RO buffer.

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Richard M. Stallman 1994-07-02 19:41:19 +00:00
parent c806d99edd
commit 8d80e22752
1 changed files with 3 additions and 0 deletions
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3
src/xdisp.c
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@ -2961,8 +2961,11 @@ decode_mode_spec (w, c, maxwidth)
return "-";
case '+':
/* This differs from %* only for a modified read-only buffer. */
if (MODIFF > current_buffer->save_modified)
return "*";
if (!NILP (current_buffer->read_only))
return "%";
return "-";
case 's':