diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-01-29 23:51:44 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-01-29 23:51:44 +0000 |
| commit | 2560c0b6577a6380ef175cf18bb804913784632c (patch) | |
| tree | 70b478f9a642f1e8a196228c9daac60dd0444d07 | |
| parent | 91834fbdee40f46e18d071fd2671a7a642e6aa86 (diff) | |
xlib/shm: More clarification of seqno required
Everytime I read the predicate wrong, but hopefully, this time I have it
right!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/cairo-xlib-surface-shm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cairo-xlib-surface-shm.c b/src/cairo-xlib-surface-shm.c index 8ac765e6..fa7d3eb9 100644 --- a/src/cairo-xlib-surface-shm.c +++ b/src/cairo-xlib-surface-shm.c @@ -436,7 +436,7 @@ static void send_event(cairo_xlib_display_t *display, { XShmCompletionEvent ev; - if (seqno_before (seqno, display->shm->last_event)) + if (! seqno_after (seqno, display->shm->last_event)) return; ev.type = display->shm->event; @@ -483,7 +483,7 @@ _cairo_xlib_shm_info_cleanup (cairo_xlib_display_t *display) info = PQ_TOP(pq); do { - if (seqno_after (info->last_request, processed)) { + if (! seqno_passed (info->last_request, processed)) { send_event (display, info, display->shm->last_request); return; } @@ -556,7 +556,7 @@ _cairo_xlib_shm_pool_cleanup (cairo_xlib_display_t *display) cairo_list_foreach_entry_safe (pool, next, cairo_xlib_shm_t, &display->shm->pool, link) { - if (seqno_before (pool->attached, processed)) + if (! seqno_passed (pool->attached, processed)) break; if (pool->mem.free_bytes == pool->mem.max_bytes) |