>>>>> On Mon, 29 May 2006 09:54:24 +0900, YAMAMOTO Mitsuharu <[EMAIL
>>>>> PROTECTED]> said:
> But now I see some strange behavior if the overlay is placed at the
> end of line.
> emacs -Q -D
> (setq overlay (make-overlay 1 1))
> (setq str (make-string 100 ?a))
> (overlay-put overlay 'before-string str)
> M-<
> RET
> C-p --> The cursor at the previous position doesn't get erased.
> C-l --> The cursor is displayed at the vertical center position.
The following change seems to work for me. Could someone check if
this is correct?
YAMAMOTO Mitsuharu
[EMAIL PROTECTED]
Index: src/xdisp.c
===================================================================
RCS file: /cvsroot/emacs/emacs/src/xdisp.c,v
retrieving revision 1.1101
diff -c -r1.1101 xdisp.c
*** src/xdisp.c 28 May 2006 20:19:07 -0000 1.1101
--- src/xdisp.c 2 Jun 2006 08:00:17 -0000
***************
*** 11777,11783 ****
/* If we reached the end of the line, and end was from a string,
cursor is not on this line. */
! if (glyph == end)
return 0;
}
--- 11779,11785 ----
/* If we reached the end of the line, and end was from a string,
cursor is not on this line. */
! if (glyph == end && row->continued_p)
return 0;
}
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