[PATCH] cairo.h: Document CAIRO_DEVICE_TYPE_INVALID

[Uli Schlachter]

Signed-off-by: Uli Schlachter <psychon at znc.in>
---
 src/cairo.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/cairo.h b/src/cairo.h
index 1eb30d7..9d788cc 100644
--- a/src/cairo.h
+++ b/src/cairo.h
@@ -1999,6 +1999,7 @@ cairo_device_reference (cairo_device_t *device);
  * @CAIRO_DEVICE_TYPE_XCB: The device is of type xcb
  * @CAIRO_DEVICE_TYPE_XLIB: The device is of type xlib
  * @CAIRO_DEVICE_TYPE_XML: The device is of type XML
+ * @CAIRO_DEVICE_TYPE_INVALID: The device is invalid
  *
  * #cairo_device_type_t is used to describe the type of a given
  * device. The devices types are also known as "backends" within cairo.
-- 
1.7.5.4


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