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| author | M Joonas Pihlaja <jpihlaja@cc.helsinki.fi> | 2010-02-28 23:31:06 +0200 |
|---|---|---|
| committer | M Joonas Pihlaja <jpihlaja@cc.helsinki.fi> | 2010-03-01 01:21:31 +0200 |
| commit | 5b7f4bb241f3191c1589cd714f373719efded56e (patch) | |
| tree | 6eb5cf59bb1b3ac50304dc1a4465450e83e06517 /util/cairo-sphinx | |
| parent | 620cd9c2be4a6bef790e6818652470a5c53d578d (diff) | |
| download | cairo-5b7f4bb241f3191c1589cd714f373719efded56e.tar.gz | |
api: Introduce CAIRO_FORMAT_INVALID formally in the API.
We were exposing the actual value of CAIRO_FORMAT_INVALID
through API functions already, so it makes sense to just
go ahead and put it in the cairo_format_t enum.
Diffstat (limited to 'util/cairo-sphinx')
| -rw-r--r-- | util/cairo-sphinx/sphinx.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/util/cairo-sphinx/sphinx.c b/util/cairo-sphinx/sphinx.c index 6d2cda700..20d9f01b4 100644 --- a/util/cairo-sphinx/sphinx.c +++ b/util/cairo-sphinx/sphinx.c @@ -618,6 +618,9 @@ compare_images (cairo_surface_t *a, bb += stride; } break; + + case CAIRO_FORMAT_INVALID: + break; } return TRUE; @@ -831,7 +834,7 @@ request_image (struct client *c, unsigned long offset = -1; int len; - assert (format != (cairo_format_t) -1); + assert (format != CAIRO_FORMAT_INVALID); len = sprintf (buf, ".image %lu %d %d %d %d\n", closure->id, format, width, height, stride); @@ -900,14 +903,14 @@ send_surface (struct client *c, { cairo_surface_t *source = closure->surface; cairo_surface_t *image; - cairo_format_t format = (cairo_format_t) -1; + cairo_format_t format = CAIRO_FORMAT_INVALID; cairo_t *cr; int width, height, stride; void *data; unsigned long serial; get_surface_size (source, &width, &height, &format); - if (format == (cairo_format_t) -1) + if (format == CAIRO_FORMAT_INVALID) format = format_for_content (cairo_surface_get_content (source)); stride = cairo_format_stride_for_width (format, width); |