Calling wl_display_read_events() after an error should be equivalent to wl_display_cancel_read(), so that display state is consistent.
Thanks to Pekka Paalanen <[email protected]> for pointing that out. Signed-off-by: Marek Chalupa <[email protected]> --- src/wayland-client.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/src/wayland-client.c b/src/wayland-client.c index 1b7a046..b0f77b9 100644 --- a/src/wayland-client.c +++ b/src/wayland-client.c @@ -1192,6 +1192,14 @@ read_events(struct wl_display *display) return 0; } +static void +cancel_read(struct wl_display *display) +{ + display->reader_count--; + if (display->reader_count == 0) + display_wakeup_threads(display); +} + /** Read events from display file descriptor * * \param display The display context object @@ -1219,6 +1227,7 @@ wl_display_read_events(struct wl_display *display) pthread_mutex_lock(&display->mutex); if (display->last_error) { + cancel_read(display); pthread_mutex_unlock(&display->mutex); errno = display->last_error; @@ -1365,9 +1374,7 @@ wl_display_cancel_read(struct wl_display *display) { pthread_mutex_lock(&display->mutex); - display->reader_count--; - if (display->reader_count == 0) - display_wakeup_threads(display); + cancel_read(display); pthread_mutex_unlock(&display->mutex); } -- 1.9.3 _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
