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| author | Eli Zaretskii <eliz@gnu.org> | 2010-04-17 13:29:40 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2010-04-17 13:29:40 +0300 |
| commit | 459035295cb9de3fcd37af915200f766031f1540 (patch) | |
| tree | 34a0d3fa09da7a320526e90b640fb49778f1b6dc /lisp/emacs-lisp/syntax.el | |
| parent | 8fccb1179b7e25ddd8f6b0ed74fadc7bb4940a3c (diff) | |
| download | emacs-459035295cb9de3fcd37af915200f766031f1540.tar.gz emacs-459035295cb9de3fcd37af915200f766031f1540.tar.bz2 emacs-459035295cb9de3fcd37af915200f766031f1540.zip | |
Fix two crashes with display of R2L lines in GUI sessions.
xdisp.c (next_element_from_buffer): Don't call
bidi_paragraph_init if we are at ZV. Fixes a crash when reseated to
ZV by try_window_reusing_current_matrix.
(display_and_set_cursor, erase_phys_cursor): Handle negative HPOS,
which happens with R2L glyph rows. Fixes a crash when inserting a
character at end of an R2L line.
Diffstat (limited to 'lisp/emacs-lisp/syntax.el')
0 files changed, 0 insertions, 0 deletions