glib: Document G_IO_ERROR as a possible error condition
This was already implicit from G_IO_ERROR_NOT_SUPPORTED being a
documented error condition, and from the use of GCancellable, but is
probably clearer when spelled out explicitly. The addition of
g_seekable_seek() and g_seekable_tell() in the previous commit might
add more error conditions in the same domain.
Signed-off-by: Simon McVittie <firstname.lastname@example.org>
diff --git a/glib/poppler-document.cc b/glib/poppler-document.cc
index fdaa8b0..49c9ed3 100644
@@ -276,8 +276,8 @@
* Creates a new #PopplerDocument reading the PDF contents from @stream.
* Note that the given #GInputStream must be seekable or %G_IO_ERROR_NOT_SUPPORTED
* will be returned.
- * Possible errors include those in the #POPPLER_ERROR and #G_FILE_ERROR
- * domains.
+ * Possible errors include those in the #POPPLER_ERROR, #G_FILE_ERROR
+ * and #G_IO_ERROR domains.
* Returns: (transfer full): a new #PopplerDocument, or %NULL