X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/8a7f1392a072f9175cf8dd0ba430bea9616e4c33..53e66fad5465e72c7231ff4af272ab584dd33f1a:/windows/wincfg.c

diff --git a/windows/wincfg.c b/windows/wincfg.c
index bc6102d8..389eb38a 100644
--- a/windows/wincfg.c
+++ b/windows/wincfg.c
@@ -377,4 +377,16 @@ void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help,
      */
     if (!midsession || (protocol == PROT_SERIAL))
         ser_setup_config_box(b, midsession, 0x1F, 0x0F);
+
+    /*
+     * $XAUTHORITY is not reliable on Windows, so we provide a
+     * means to override it.
+     */
+    if (!midsession && backend_from_proto(PROT_SSH)) {
+	s = ctrl_getset(b, "Connection/SSH/X11", "x11", "X11 forwarding");
+	ctrl_filesel(s, "X authority file for local display", 't',
+		     NULL, FALSE, "Select X authority file",
+		     HELPCTX(ssh_tunnels_xauthority),
+		     dlg_stdfilesel_handler, I(offsetof(Config, xauthfile)));
+    }
 }