diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2009-05-22 12:52:43 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2009-05-22 16:41:57 +0100 |
| commit | bf2c7356d4c955fb770863874a0ea111e9ba02a4 (patch) | |
| tree | 6daad0e1de5bfdf53bc132202e77b62a4afcbcb9 | |
| parent | 6717f0d748000416172057d0aab2471377456e27 (diff) | |
[surface] Provide nil-surface for INVALID_SIZE
So that we can faithfully report back failure if the user tries to create
a surface larger than the backend can support.
| -rw-r--r-- | src/cairo-surface.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cairo-surface.c b/src/cairo-surface.c index dbc14900..a5a9b720 100644 --- a/src/cairo-surface.c +++ b/src/cairo-surface.c @@ -79,6 +79,7 @@ static DEFINE_NIL_SURFACE(CAIRO_STATUS_TEMP_FILE_ERROR, _cairo_surface_nil_temp_ static DEFINE_NIL_SURFACE(CAIRO_STATUS_READ_ERROR, _cairo_surface_nil_read_error); static DEFINE_NIL_SURFACE(CAIRO_STATUS_WRITE_ERROR, _cairo_surface_nil_write_error); static DEFINE_NIL_SURFACE(CAIRO_STATUS_INVALID_STRIDE, _cairo_surface_nil_invalid_stride); +static DEFINE_NIL_SURFACE(CAIRO_STATUS_INVALID_SIZE, _cairo_surface_nil_invalid_size); static cairo_status_t _cairo_surface_copy_pattern_for_destination (const cairo_pattern_t **pattern, @@ -2967,6 +2968,8 @@ _cairo_surface_create_in_error (cairo_status_t status) return (cairo_surface_t *) &_cairo_surface_nil_temp_file_error; case CAIRO_STATUS_INVALID_STRIDE: return (cairo_surface_t *) &_cairo_surface_nil_invalid_stride; + case CAIRO_STATUS_INVALID_SIZE: + return (cairo_surface_t *) &_cairo_surface_nil_invalid_size; case CAIRO_STATUS_SUCCESS: case CAIRO_STATUS_LAST_STATUS: ASSERT_NOT_REACHED; @@ -2993,7 +2996,6 @@ _cairo_surface_create_in_error (cairo_status_t status) case CAIRO_STATUS_INVALID_CLUSTERS: case CAIRO_STATUS_INVALID_SLANT: case CAIRO_STATUS_INVALID_WEIGHT: - case CAIRO_STATUS_INVALID_SIZE: case CAIRO_STATUS_USER_FONT_NOT_IMPLEMENTED: default: _cairo_error_throw (CAIRO_STATUS_NO_MEMORY); |