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-rw-r--r--camel/camel-seekable-substream.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/camel/camel-seekable-substream.c b/camel/camel-seekable-substream.c
index 2b4b7d2917..5e7bb72d21 100644
--- a/camel/camel-seekable-substream.c
+++ b/camel/camel-seekable-substream.c
@@ -182,6 +182,14 @@ _set_bounds (CamelSeekableSubstream *seekable_substream, guint32 inf_bound, gint
CAMEL_LOG_FULL_DEBUG ("CamelSeekableSubstream::_set_bounds Leaving\n");
}
+static void
+_reemit_parent_signal (CamelStream *parent_stream, gpointer user_data)
+{
+ CamelSeekableSubstream *seekable_substream = CAMEL_SEEKABLE_SUBSTREAM (user_data);
+
+ gtk_signal_emit_by_name (GTK_OBJECT (seekable_substream), "data_available");
+
+}
static void
@@ -201,6 +209,20 @@ _init_with_seekable_stream_and_bounds (CamelSeekableSubstream *seekable_substre
/* set the bound of the substream */
_set_bounds (seekable_substream, inf_bound, sup_bound);
+
+ /*
+ * connect to the parent stream "data_available"
+ * stream so that we can reemit the signal on the
+ * seekable substream in case some data would
+ * be available for us
+ */
+ gtk_signal_connect (GTK_OBJECT (parent_stream),
+ "data_available",
+ _reemit_parent_signal,
+ seekable_substream);
+
+ gtk_signal_emit_by_name (GTK_OBJECT (seekable_substream), "data_available");
+
}
@@ -454,7 +476,7 @@ _seek (CamelSeekableStream *stream, gint offset, CamelStreamSeekPolicy policy)
seekable_stream->cur_pos = MIN (real_offset, substream_len);
} else
seekable_stream->cur_pos = 0;
- printf ("** set in substream %p, offset=%d\n", stream, real_offset);
+ printf ("** set in substream %p, offset=%lld\n", stream, real_offset);
}