diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-05-27 16:45:20 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-06-01 18:04:14 +0100 |
| commit | e05097c604c607d27b341cd33426001bd2d1f690 (patch) | |
| tree | 01f49d870828c909abb261ed2065dae34ad6e037 /src/cairo-surface-private.h | |
| parent | 45835f623f5ddda6e3258361b9d6ab27860a9198 (diff) | |
| download | cairo-e05097c604c607d27b341cd33426001bd2d1f690.tar.gz | |
[surface] Assign a unique id to the surface.
Allocate an ever-increasing, non-zero, unique identifier to each surface.
True for the first 4-billion...
Diffstat (limited to 'src/cairo-surface-private.h')
| -rw-r--r-- | src/cairo-surface-private.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cairo-surface-private.h b/src/cairo-surface-private.h index 12b38f015..b07f7806d 100644 --- a/src/cairo-surface-private.h +++ b/src/cairo-surface-private.h @@ -56,6 +56,8 @@ struct _cairo_surface { cairo_reference_count_t ref_count; cairo_status_t status; cairo_bool_t finished; + unsigned int unique_id; + cairo_user_data_array_t user_data; cairo_user_data_array_t mime_data; |