* Line Continuation Bugs & Patch
@ 2002-05-19 18:32 Ein Terakawa
0 siblings, 0 replies; only message in thread
From: Ein Terakawa @ 2002-05-19 18:32 UTC (permalink / raw)
Emacs-21 currently has a number of bugs concerning line continuation.
That is mainly in the code which handle !it->truncate_lines_p.
I checked Emacs-21.1 , Emacs-21.2 and one in the cvs tree (21.2.50).
I admit this bug report does not conform to the guideline.
But It was much fun to fix bugs than to report it and just wait.
So I created a patch. Although it may not be well prepared to be
inspected by Emacs core developers, it fixes bugs. And Emacs works
as fine as not fixed one dose.
Here, I just wanted to announce that there are bugs and I'm working on it.
If it's needed, I'm willing to discuss the problems on emacs-devel.
Boring bug description should be done first, though.
This is the patch.
http://applause.elfmimi.jp/emacs-lisp/emacs-21.1-proper-continuation-20020518.diff.gz
And some documentation in my mother tongue (Japanese).
http://applause.elfmimi.jp/emacs-lisp/emacs-21.1-proper-continuation-20020518-ja.txt
Structs, macros and functions get affected by:
struct glyph_row
MATRIX_ROW_CONTINUATION_LINE_P
MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P
compute_motion
buffer_posn_from_coords
Fvertical_motion
window_scroll_pixel_based
start_display
move_it_in_display_line_to
move_it_to
move_it_vertically_backward
move_it_by_lines
try_window
try_window_id
display_line
----
Ein Terakawa <applause@elfmimi.jp>
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