Commit 4b1ec863 authored by Paul Eggert's avatar Paul Eggert
Browse files

* fringe.c (update_window_fringes): Mark locals as initialized

parent 500188f4
2011-03-10 Paul Eggert <eggert@cs.ucla.edu>
2011-03-11 Paul Eggert <eggert@cs.ucla.edu>
 
* fringe.c (destroy_fringe_bitmap, init_fringe_bitmap): Now static.
(update_window_fringes): Initialize top_row_ends_at_zv_p and
bot_row_ends_at_zv_p, with a FIXME comment.
* fringe.c (update_window_fringes): Mark locals as initialized
(Bug#8227).
(destroy_fringe_bitmap, init_fringe_bitmap): Now static.
 
* alloc.c (mark_fringe_data): Move decl from here ...
* lisp.h (mark_fringe_data) [HAVE_WINDOW_SYSTEM]: ... to here,
......@@ -913,10 +913,7 @@ update_window_fringes (struct window *w, int keep_current_p)
int bitmap_cache[MAX_BITMAP_CACHE];
int top_ind_rn, bot_ind_rn;
int top_ind_min_y, bot_ind_max_y;
/* FIXME: Do these need to be initialized? If not, please change
their "= 0"s to "IF_LINT (= 0)"s. Either way, please explain. */
int top_row_ends_at_zv_p = 0, bot_row_ends_at_zv_p = 0;
int top_row_ends_at_zv_p IF_LINT (= 0), bot_row_ends_at_zv_p IF_LINT (= 0);
if (w->pseudo_window_p)
return 0;
......
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