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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-01-19 16:49:11 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-01-19 17:17:30 -0800 |
| commit | 347e01447194e511daaeee8835bcb86d2505e642 (patch) | |
| tree | a075b2c51308d56221833b5e7d9e8e48e18e472d /src/fringe.c | |
| parent | fb6462f056f616f3da8ae18037c7c2137fecb6fd (diff) | |
| download | emacs-347e01447194e511daaeee8835bcb86d2505e642.tar.gz | |
Port to hypothetical case where Qnil is nonzero
* alloc.c (allocate_pseudovector):
* callint.c (Fcall_interactively):
* coding.c (syms_of_coding):
* dispnew.c (realloc_glyph_pool):
* fringe.c (init_fringe):
* lisp.h (memsetnil):
* xdisp.c (init_iterator):
Port to the currently-hypothetical case where Qnil is nonzero.
* dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
as there are no Lisp_Object values in the data here.
* lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
All uses changed. Define only if not already defined, so that one
can debug with -DNIL_IS_NONZERO.
* xdisp.c (init_iterator): Remove unnecessary initializations to 0.
Diffstat (limited to 'src/fringe.c')
| -rw-r--r-- | src/fringe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/fringe.c b/src/fringe.c index 464379d0cd0..a494f681cd7 100644 --- a/src/fringe.c +++ b/src/fringe.c @@ -1727,8 +1727,9 @@ init_fringe (void) fringe_bitmaps = xzalloc (max_fringe_bitmaps * sizeof *fringe_bitmaps); - verify (NIL_IS_ZERO); fringe_faces = xzalloc (max_fringe_bitmaps * sizeof *fringe_faces); + if (NIL_IS_NONZERO) + memsetnil (fringe_faces, max_fringe_bitmaps); } #ifdef HAVE_NTGUI |