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| author | Andrea Canciani <ranma42@gmail.com> | 2011-07-05 21:37:40 +0200 |
|---|---|---|
| committer | Andrea Canciani <ranma42@gmail.com> | 2011-07-29 13:01:59 +0200 |
| commit | 6ec24760b32da5ca1f0a67f6ff344b91f8bc020c (patch) | |
| tree | 7d986e4df34d25d736b2d07cd6116378e201fae8 /src/cairo-device.c | |
| parent | 74a86a76a9c32a74d63712b718c90669889820e6 (diff) | |
| download | cairo-6ec24760b32da5ca1f0a67f6ff344b91f8bc020c.tar.gz | |
device: Flush on a finished device is a no-op
In order to have a behavior which is coherent with that of surfaces,
flushing a finished devices should be a no-op and should not affect
the status of the device.
Diffstat (limited to 'src/cairo-device.c')
| -rw-r--r-- | src/cairo-device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cairo-device.c b/src/cairo-device.c index c6405478a..fd1ec71de 100644 --- a/src/cairo-device.c +++ b/src/cairo-device.c @@ -256,6 +256,9 @@ cairo_device_flush (cairo_device_t *device) if (device == NULL || device->status) return; + if (device->finished) + return; + if (device->backend->flush != NULL) { status = device->backend->flush (device); if (unlikely (status)) |