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| author | Paul Eggert <eggert@cs.ucla.edu> | 2013-04-01 18:54:56 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2013-04-01 18:54:56 -0700 |
| commit | 7216e43b329303146455bb1dace88f8c61b1cd20 (patch) | |
| tree | 900c267701eccb66398b6514816e153fb50b6a26 /src/dispnew.c | |
| parent | 4b725a70efa7ed781b6d5e466c8acc246f68f49d (diff) | |
Prefer < to > in range checks such as 0 <= i && i < N.
This makes it easier to visualize quantities on a number line.
This patch doesn't apply to all such range checks,
only to the range checks affected by the 2013-03-24 change.
This patch reverts most of the 2013-03-24 change.
* alloc.c (xpalloc, Fgarbage_collect):
* ccl.c (ccl_driver, resolve_symbol_ccl_program):
* character.c (string_escape_byte8):
* charset.c (read_hex):
* data.c (cons_to_unsigned):
* dispnew.c (update_frame_1):
* doc.c (Fsubstitute_command_keys):
* doprnt.c (doprnt):
* editfns.c (hi_time, decode_time_components):
* fileio.c (file_offset):
* fns.c (larger_vector, make_hash_table, Fmake_hash_table):
* font.c (font_intern_prop):
* frame.c (x_set_alpha):
* gtkutil.c (get_utf8_string):
* indent.c (check_display_width):
* keymap.c (Fkey_description):
* lisp.h (FIXNUM_OVERFLOW_P, vcopy):
* lread.c (read1):
* minibuf.c (read_minibuf_noninteractive):
* process.c (wait_reading_process_output):
* search.c (Freplace_match):
* window.c (get_phys_cursor_glyph):
* xdisp.c (redisplay_internal):
* xsmfns.c (smc_save_yourself_CB):
Prefer < to > for range checks.
* dispnew.c (sit_for): Don't mishandle NaNs.
This fixes a bug introduced in the 2013-03-24 change.
* editfns.c (decode_time_components): Don't hoist comparison.
This fixes another bug introduced in the 2013-03-24 change.
Diffstat (limited to 'src/dispnew.c')
| -rw-r--r-- | src/dispnew.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dispnew.c b/src/dispnew.c index 836c0f9102..b4ca654a8f 100644 --- a/src/dispnew.c +++ b/src/dispnew.c @@ -4506,7 +4506,7 @@ update_frame_1 (struct frame *f, bool force_p, bool inhibit_id_p) } } - lint_assume (FRAME_LINES (f) >= 0); + lint_assume (0 <= FRAME_LINES (f)); pause_p = 0 < i && i < FRAME_LINES (f) - 1; /* Now just clean up termcap drivers and set cursor, etc. */ @@ -5772,7 +5772,7 @@ sit_for (Lisp_Object timeout, bool reading, int display_option) else if (FLOATP (timeout)) { double seconds = XFLOAT_DATA (timeout); - if (seconds <= 0) + if (! (0 < seconds)) return Qt; else { |