From 19f3f91c041ebc4e52e8d287ba6d9c66a85af0d0 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 9 Sep 2013 15:50:39 +0200
Subject: [PATCH] vdagent-x11: Release clipboard on client disconnect if owned
 by client

https://bugzilla.redhat.com/show_bug.cgi?id=1003977

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 src/vdagent-x11.c | 10 ++++++++++
 src/vdagent-x11.h |  2 ++
 src/vdagent.c     |  1 +
 3 files changed, 13 insertions(+)

diff --git a/src/vdagent-x11.c b/src/vdagent-x11.c
index 6a58532..8287421 100644
--- a/src/vdagent-x11.c
+++ b/src/vdagent-x11.c
@@ -1301,6 +1301,16 @@ void vdagent_x11_clipboard_release(struct vdagent_x11 *x11, uint8_t selection)
     vdagent_x11_do_read(x11);
 }
 
+void vdagent_x11_client_disconnected(struct vdagent_x11 *x11)
+{
+    int sel;
+
+    for (sel = 0; sel < VD_AGENT_CLIPBOARD_SELECTION_SECONDARY; sel++) {
+        if (x11->clipboard_owner[sel] == owner_client)
+            vdagent_x11_clipboard_release(x11, sel);
+    }
+}
+
 /* Function used to determine the default location to save file-xfers,
    xdg desktop dir or xdg download dir. We error on the save side and use a
    whitelist approach, so any unknown desktops will end up with saving
diff --git a/src/vdagent-x11.h b/src/vdagent-x11.h
index baa4ce8..5d949f6 100644
--- a/src/vdagent-x11.h
+++ b/src/vdagent-x11.h
@@ -46,6 +46,8 @@ void vdagent_x11_clipboard_data(struct vdagent_x11 *x11, uint8_t selection,
     uint32_t type, uint8_t *data, uint32_t size);
 void vdagent_x11_clipboard_release(struct vdagent_x11 *x11, uint8_t selection);
 
+void vdagent_x11_client_disconnected(struct vdagent_x11 *x11);
+
 int vdagent_x11_has_icons_on_desktop(struct vdagent_x11 *x11);
 
 #endif
diff --git a/src/vdagent.c b/src/vdagent.c
index 10ebf6e..c5e09ff 100644
--- a/src/vdagent.c
+++ b/src/vdagent.c
@@ -103,6 +103,7 @@ void daemon_read_complete(struct udscs_connection **connp,
         free(data);
         break;
     case VDAGENTD_CLIENT_DISCONNECTED:
+        vdagent_x11_client_disconnected(x11);
         vdagent_file_xfers_destroy(vdagent_file_xfers);
         vdagent_file_xfers = vdagent_file_xfers_create(client, fx_dir,
                                                        fx_open_dir, debug);