X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/ee5e66d8ffb8750a588db17306acfd3193cc10a9..8def70c3ec6f81f95673c0de67a75b5a6b2e9e1c:/windows/wincfg.c

diff --git a/windows/wincfg.c b/windows/wincfg.c
index bc6102d8..516f0a3d 100644
--- a/windows/wincfg.c
+++ b/windows/wincfg.c
@@ -377,4 +377,14 @@ 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.
+     */
+    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)));
 }