[gdm] slave: Remove support for WINDOWPATH

[Jasper St. Pierre <jstpierre src gnome org>]

commit 64210ac9dc1dafd1970ad0abcf46a010731d17b4
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Feb 14 14:33:50 2014 -0500

    slave: Remove support for WINDOWPATH
    
    It's an outdated, horrible system that doesn't really need to be
    in the code anymore. Die.

 daemon/gdm-slave.c |   79 ----------------------------------------------------
 1 files changed, 0 insertions(+), 79 deletions(-)
---
diff --git a/daemon/gdm-slave.c b/daemon/gdm-slave.c
index 17c302c..fa7bfe0 100644
--- a/daemon/gdm-slave.c
+++ b/daemon/gdm-slave.c
@@ -480,83 +480,6 @@ gdm_slave_setup_xhost_auth (XHostAddress *host_entries, XServerInterpretedAddres
         host_entries[2].length    = sizeof (XServerInterpretedAddress);
 }
 
-static void
-gdm_slave_set_windowpath (GdmSlave *slave)
-{
-        /* setting WINDOWPATH for clients */
-        Atom prop;
-        Atom actualtype;
-        int actualformat;
-        unsigned long nitems;
-        unsigned long bytes_after;
-        unsigned char *buf;
-        const char *windowpath;
-        char *newwindowpath;
-        unsigned long num;
-        char nums[10];
-        int numn;
-
-        prop = XInternAtom (slave->priv->server_display, "XFree86_VT", False);
-        if (prop == None) {
-                g_debug ("no XFree86_VT atom\n");
-                return;
-        }
-        if (XGetWindowProperty (slave->priv->server_display,
-                DefaultRootWindow (slave->priv->server_display), prop, 0, 1,
-                False, AnyPropertyType, &actualtype, &actualformat,
-                &nitems, &bytes_after, &buf)) {
-                g_debug ("no XFree86_VT property\n");
-                return;
-        }
-
-        if (nitems != 1) {
-                g_debug ("%lu items in XFree86_VT property!\n", nitems);
-                XFree (buf);
-                return;
-        }
-
-        switch (actualtype) {
-        case XA_CARDINAL:
-        case XA_INTEGER:
-        case XA_WINDOW:
-                switch (actualformat) {
-                case  8:
-                        num = (*(uint8_t  *)(void *)buf);
-                        break;
-                case 16:
-                        num = (*(uint16_t *)(void *)buf);
-                        break;
-                case 32:
-                        num = (*(long *)(void *)buf);
-                        break;
-                default:
-                        g_debug ("format %d in XFree86_VT property!\n", actualformat);
-                        XFree (buf);
-                        return;
-                }
-                break;
-        default:
-                g_debug ("type %lx in XFree86_VT property!\n", actualtype);
-                XFree (buf);
-                return;
-        }
-        XFree (buf);
-
-        windowpath = getenv ("WINDOWPATH");
-        numn = snprintf (nums, sizeof (nums), "%lu", num);
-        if (!windowpath) {
-                newwindowpath = malloc (numn + 1);
-                sprintf (newwindowpath, "%s", nums);
-        } else {
-                newwindowpath = malloc (strlen (windowpath) + 1 + numn + 1);
-                sprintf (newwindowpath, "%s:%s", windowpath, nums);
-        }
-
-        slave->priv->windowpath = newwindowpath;
-
-        g_setenv ("WINDOWPATH", newwindowpath, TRUE);
-}
-
 gboolean
 gdm_slave_connect_to_x11_display (GdmSlave *slave)
 {
@@ -618,8 +541,6 @@ gdm_slave_connect_to_x11_display (GdmSlave *slave)
                 if (gdm_error_trap_pop ()) {
                         g_warning ("Failed to give slave programs access to the display. Trying to 
proceed.");
                 }
-
-                gdm_slave_set_windowpath (slave);
         } else {
                 g_debug ("GdmSlave: Connected to display %s", slave->priv->display_name);
                 ret = TRUE;