[PATCH v14 01/41] compositor-drm: Add shutting_down flag

[Daniel Stone]

Does what it says on the box: is true when the compositor is shutting
down.

Signed-off-by: Daniel Stone <daniels at collabora.com>
---
 libweston/compositor-drm.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libweston/compositor-drm.c b/libweston/compositor-drm.c
index 3eda70f30..6ac9626d9 100644
--- a/libweston/compositor-drm.c
+++ b/libweston/compositor-drm.c
@@ -184,6 +184,8 @@ struct drm_backend {
 	int32_t cursor_height;
 
 	uint32_t pageflip_timeout;
+
+	bool shutting_down;
 };
 
 struct drm_mode {
@@ -3605,6 +3607,8 @@ drm_destroy(struct weston_compositor *ec)
 	wl_event_source_remove(b->udev_drm_source);
 	wl_event_source_remove(b->drm_source);
 
+	b->shutting_down = true;
+
 	destroy_sprites(b);
 
 	weston_compositor_shutdown(ec);
-- 
2.14.3