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Diffstat (limited to 'src/ChangeLog')
| -rw-r--r-- | src/ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 62bf5712621..e2cf24fc173 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,18 @@ 2011-07-07 Paul Eggert <eggert@cs.ucla.edu> + * dispnew.c: Integer signedness and overflow fixes. + Remove unnecessary forward decls, that were a maintenance hassle. + (history_tick): Now uprintmax_t, so it's more likely to avoid overflow. + All uses changed. + (adjust_glyph_matrix, realloc_glyph_pool, adjust_frame_message_buffer) + (scrolling_window): Use ptrdiff_t, not int, for byte count. + (prepare_desired_row, line_draw_cost): + Use int, not unsigned, where either works. + (save_current_matrix, restore_current_matrix): + Use ptrdiff_t, not size_t, where either works. + (init_display): Check for overflow more accurately, and without + relying on undefined behavior. + * editfns.c (pWIDE, pWIDElen, signed_wide, unsigned_wide): Remove, replacing with the new symbols in lisp.h. All uses changed. * fileio.c (make_temp_name): |