From 6003d3b2f677d9e15f24169762d1747df0d7e1fe Mon Sep 17 00:00:00 2001
From: Gerald Combs <gerald@wireshark.org>
Date: Fri, 6 Sep 2013 00:41:07 +0000
Subject: Throughput graph usability updates.

Make the stream graph dialog modeless and let the user open multiple
instances. The dangling dialog behaves similar to the GTK+ version. Add
a setDissectedCaptureFile signal to MainWindow (currently unused).
Properly transform yAxis2 and simplify resetAxes while we're at it.
Other bug fixes.

svn path=/trunk/; revision=51795
---
 ui/tap-tcp-stream.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ui/tap-tcp-stream.c')

diff --git a/ui/tap-tcp-stream.c b/ui/tap-tcp-stream.c
index dffa6cd15d..e2359dacf1 100644
--- a/ui/tap-tcp-stream.c
+++ b/ui/tap-tcp-stream.c
@@ -111,7 +111,7 @@ graph_segment_list_get(capture_file *cf, struct tcp_graph *tg, gboolean stream_k
     if (!cf || !tg) return;
 
     if (!stream_known) {
-        select_tcpip_session(cf, &current);
+        if (!select_tcpip_session(cf, &current)) return;
         if (tg->type == GRAPH_THROUGHPUT)
             ts.direction = COMPARE_CURR_DIR;
         else
-- 
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