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-rw-r--r--recipes/gtk+/files/directfb-pixbuf-deprecated-fix.patch34
-rw-r--r--recipes/gtk+/files/filesel-fix-segfault.patch19
-rw-r--r--recipes/gtk+/files/gtklabel-resize-patch10
-rw-r--r--recipes/gtk+/files/lower-quality-scaling-in-pixbuf-engine.patch13
-rw-r--r--recipes/gtk+/files/migration.patch619
-rw-r--r--recipes/gtk+/files/xsettings.patch16
6 files changed, 711 insertions, 0 deletions
diff --git a/recipes/gtk+/files/directfb-pixbuf-deprecated-fix.patch b/recipes/gtk+/files/directfb-pixbuf-deprecated-fix.patch
new file mode 100644
index 0000000000..2def90f7e4
--- /dev/null
+++ b/recipes/gtk+/files/directfb-pixbuf-deprecated-fix.patch
@@ -0,0 +1,34 @@
+--- gtk+-2.10.14/gdk/directfb/Makefile.am.orig 2007-07-16 15:46:15.000000000 -0400
++++ gtk+-2.10.14/gdk/directfb/Makefile.am 2007-09-24 15:12:14.000000000 -0400
+@@ -8,7 +8,6 @@
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/gdk \
+ -I$(top_builddir)/gdk \
+- -DG_DISABLE_DEPRECATED \
+ @GTK_DEBUG_FLAGS@ \
+ @GDK_DEP_CFLAGS@
+
+--- gtk+-2.10.14/gdk/quartz/Makefile.am.orig 2007-07-16 15:46:18.000000000 -0400
++++ gtk+-2.10.14/gdk/quartz/Makefile.am 2007-09-24 15:12:28.000000000 -0400
+@@ -7,7 +7,6 @@
+ -I$(top_srcdir)/gdk \
+ -I$(top_builddir)/gdk \
+ -DGDK_PIXBUF_DISABLE_DEPRECATED \
+- -DGDK_DISABLE_DEPRECATED \
+ $(GTK_DEBUG_FLAGS) \
+ $(GDK_DEP_CFLAGS) \
+ "-xobjective-c"
+
+diff -ur gtk+-2.10.9~org/gdk-pixbuf/pixops/Makefile.am gtk+-2.10.9/gdk-pixbuf/pixops/Makefile.am
+--- gtk+-2.10.9~org/gdk-pixbuf/pixops/Makefile.am 2007-03-18 00:02:40.000000000 -0400
++++ gtk+-2.10.9/gdk-pixbuf/pixops/Makefile.am 2007-03-18 10:25:06.000000000 -0400
+@@@ -3,8 +3,7 @@
+ INCLUDES = \
+ -I$(top_srcdir) -I$(top_builddir) \
+ $(GTK_DEBUG_FLAGS) \
+- $(GDK_PIXBUF_DEP_CFLAGS) \
+- -DGDK_PIXBUF_DISABLE_DEPRECATED
++ $(GDK_PIXBUF_DEP_CFLAGS)
+
+ noinst_PROGRAMS = timescale
+
diff --git a/recipes/gtk+/files/filesel-fix-segfault.patch b/recipes/gtk+/files/filesel-fix-segfault.patch
new file mode 100644
index 0000000000..7b37d4bb2e
--- /dev/null
+++ b/recipes/gtk+/files/filesel-fix-segfault.patch
@@ -0,0 +1,19 @@
+--- gtk+-2.10.12_/gtk/gtkfilesel.c 2007-06-12 14:00:38.000000000 +0200
++++ gtk+-2.10.12/gtk/gtkfilesel.c 2007-06-12 14:40:32.000000000 +0200
+@@ -2444,9 +2444,13 @@
+
+ if (!is_file)
+ {
+- gtk_file_selection_dir_activate (tree_view, path,
+- gtk_tree_view_get_column (tree_view, DIR_COLUMN),
+- user_data);
++ fs->last_selected = g_strdup (g_ptr_array_index (new_names, index));
++ gtk_file_selection_dir_activate (tree_view, path,
++ gtk_tree_view_get_column (tree_view, DIR_COLUMN),
++ user_data);
++ gtk_tree_path_free (path);
++ return;
++
+ }
+
+ gtk_tree_path_free (path);
diff --git a/recipes/gtk+/files/gtklabel-resize-patch b/recipes/gtk+/files/gtklabel-resize-patch
new file mode 100644
index 0000000000..df29656343
--- /dev/null
+++ b/recipes/gtk+/files/gtklabel-resize-patch
@@ -0,0 +1,10 @@
+--- gtk+-2.4.3/gtk/gtklabel.c~ 2004-06-11 13:50:34.000000000 +0100
++++ gtk+-2.4.3/gtk/gtklabel.c 2004-07-05 13:33:57.000000000 +0100
+@@ -1623,6 +1623,7 @@
+
+ /* We have to clear the layout, fonts etc. may have changed */
+ gtk_label_clear_layout (label);
++ gtk_widget_queue_resize (GTK_WIDGET (label));
+ }
+
+ static void
diff --git a/recipes/gtk+/files/lower-quality-scaling-in-pixbuf-engine.patch b/recipes/gtk+/files/lower-quality-scaling-in-pixbuf-engine.patch
new file mode 100644
index 0000000000..6cf1c14991
--- /dev/null
+++ b/recipes/gtk+/files/lower-quality-scaling-in-pixbuf-engine.patch
@@ -0,0 +1,13 @@
+Index: gtk+-2.6.10/modules/engines/pixbuf/pixbuf-render.c
+===================================================================
+--- gtk+-2.6.10.orig/modules/engines/pixbuf/pixbuf-render.c 2005-08-18 14:11:00.000000000 +0000
++++ gtk+-2.6.10/modules/engines/pixbuf/pixbuf-render.c 2007-05-24 11:16:50.000000000 +0000
+@@ -407,7 +407,7 @@
+ 0, 0, rect.width, rect.height,
+ dest_x - rect.x, dest_y - rect.y,
+ x_scale, y_scale,
+- GDK_INTERP_BILINEAR);
++ GDK_INTERP_NEAREST);
+
+ g_object_unref (partial_src);
+
diff --git a/recipes/gtk+/files/migration.patch b/recipes/gtk+/files/migration.patch
new file mode 100644
index 0000000000..f4c7f853ad
--- /dev/null
+++ b/recipes/gtk+/files/migration.patch
@@ -0,0 +1,619 @@
+Index: configure.in
+===================================================================
+RCS file: /cvs/gnome/gtk+/configure.in,v
+retrieving revision 1.419.2.4
+diff -u -r1.419.2.4 configure.in
+--- configure.in 8 Feb 2005 21:39:42 -0000 1.419.2.4
++++ configure.in 27 Feb 2005 13:10:16 -0000
+@@ -1495,6 +1495,16 @@
+ GTK_DEP_LIBS="$GDK_EXTRA_LIBS $GTK_DEP_LIBS_FOR_X `$PKG_CONFIG --libs $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GTK_EXTRA_LIBS $GDK_PIXBUF_EXTRA_LIBS"
+ GTK_DEP_CFLAGS="`$PKG_CONFIG --cflags gthread-2.0 $GDK_PIXBUF_PACKAGES $GDK_PACKAGES $GTK_PACKAGES` $GDK_PIXBUF_EXTRA_CFLAGS $GDK_EXTRA_CFLAGS $GTK_EXTRA_CFLAGS"
+
++AC_ARG_ENABLE(display-migration,
++ [AC_HELP_STRING([--enable-display-migration],
++ [include support for GPE_CHANGE_DISPLAY protocol])],
++ enable_migration=yes, enable_migration=no)
++if test "$enable_migration" = "yes"; then
++ AC_DEFINE([ENABLE_MIGRATION], 1, [Define if display migration is enabled])
++ GTK_DEP_LIBS="$GTK_DEP_LIBS -lgcrypt"
++fi
++AM_CONDITIONAL(ENABLE_MIGRATION, test $enable_migration = "yes")
++
+ AC_SUBST(GTK_PACKAGES)
+ AC_SUBST(GTK_EXTRA_LIBS)
+ AC_SUBST(GTK_EXTRA_CFLAGS)
+Index: gtk/Makefile.am
+===================================================================
+RCS file: /cvs/gnome/gtk+/gtk/Makefile.am,v
+retrieving revision 1.266.2.1
+diff -u -r1.266.2.1 Makefile.am
+--- gtk/Makefile.am 13 Jan 2005 15:18:21 -0000 1.266.2.1
++++ gtk/Makefile.am 27 Feb 2005 13:10:17 -0000
+@@ -520,6 +520,10 @@
+ gtkwindow.c \
+ xembed.h
+
++if ENABLE_MIGRATION
++gtk_c_sources += gtkmigration.c
++endif
++
+ if OS_UNIX
+ gtk_private_h_sources += gtkfilesystemunix.h
+ gtk_c_sources += gtkfilesystemunix.c
+Index: gtk/gtkmain.c
+===================================================================
+RCS file: /cvs/gnome/gtk+/gtk/gtkmain.c,v
+retrieving revision 1.255
+diff -u -r1.255 gtkmain.c
+--- gtk/gtkmain.c 27 Dec 2004 05:25:15 -0000 1.255
++++ gtk/gtkmain.c 27 Feb 2005 13:10:19 -0000
+@@ -491,6 +491,10 @@
+ _gtk_accel_map_init ();
+ _gtk_rc_init ();
+
++#ifdef ENABLE_MIGRATION
++ gtk_migration_init ();
++#endif
++
+ /* Set the 'initialized' flag.
+ */
+ gtk_initialized = TRUE;
+Index: gtk/gtkwindow.c
+===================================================================
+RCS file: /cvs/gnome/gtk+/gtk/gtkwindow.c,v
+retrieving revision 1.281.2.4
+diff -u -r1.281.2.4 gtkwindow.c
+--- gtk/gtkwindow.c 21 Feb 2005 04:21:49 -0000 1.281.2.4
++++ gtk/gtkwindow.c 27 Feb 2005 13:10:56 -0000
+@@ -731,6 +731,8 @@
+ add_tab_bindings (binding_set, GDK_CONTROL_MASK | GDK_SHIFT_MASK, GTK_DIR_TAB_BACKWARD);
+ }
+
++extern void gtk_migration_mark_window (GtkWidget *w);
++
+ static void
+ gtk_window_init (GtkWindow *window)
+ {
+@@ -790,6 +792,10 @@
+ "event",
+ G_CALLBACK (gtk_window_event),
+ NULL);
++
++#ifdef ENABLE_MIGRATION
++ gtk_migration_mark_window (window);
++#endif
+ }
+
+ static void
+--- /dev/null 2005-02-20 01:07:50.714416160 +0000
++++ gtk/gtkmigration.c 2005-02-27 15:05:04.052757352 +0000
+@@ -0,0 +1,529 @@
++/*
++ * Copyright (C) 2003, 2005 Philip Blundell <philb@gnu.org>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version
++ * 2 of the License, or (at your option) any later version.
++ */
++
++#include <stdlib.h>
++#include <ctype.h>
++#include <libintl.h>
++#include <string.h>
++#include <assert.h>
++
++#include <X11/X.h>
++#include <X11/Xlib.h>
++#include <X11/Xatom.h>
++
++#include <gcrypt.h>
++
++#include "gtk.h"
++#include "gdk.h"
++#include "x11/gdkx.h"
++
++#define _(x) gettext(x)
++
++static GdkAtom string_gdkatom, display_change_gdkatom;
++static GdkAtom rsa_challenge_gdkatom;
++
++#define DISPLAY_CHANGE_SUCCESS 0
++#define DISPLAY_CHANGE_UNABLE_TO_CONNECT 1
++#define DISPLAY_CHANGE_NO_SUCH_SCREEN 2
++#define DISPLAY_CHANGE_AUTHENTICATION_BAD 3
++#define DISPLAY_CHANGE_INDETERMINATE_ERROR 4
++
++static gboolean no_auth;
++
++static GSList *all_widgets;
++
++static gboolean gtk_migration_initialised;
++
++#define CHALLENGE_LEN 64
++
++gchar *gtk_migration_auth_challenge_string;
++
++static unsigned char challenge_bytes[CHALLENGE_LEN];
++static unsigned long challenge_seq;
++
++#define hexbyte(x) ((x) >= 10 ? (x) + 'a' - 10 : (x) + '0')
++
++struct rsa_key
++{
++ gcry_mpi_t n, e, d, p, q, u;
++};
++
++static gcry_mpi_t
++mpi_from_sexp (gcry_sexp_t r, char *tag)
++{
++ gcry_sexp_t s = gcry_sexp_find_token (r, tag, 0);
++ return gcry_sexp_nth_mpi (s, 1, GCRYMPI_FMT_USG);
++}
++
++static char *
++hex_from_mpi (gcry_mpi_t m)
++{
++ char *buf;
++ gcry_mpi_aprint (GCRYMPI_FMT_HEX, (void *)&buf, NULL, m);
++ return buf;
++}
++
++static void
++gtk_migration_crypt_create_hash (char *display, char *challenge, size_t len, char *result)
++{
++ size_t dlen = strlen (display);
++ gchar *buf = g_malloc (dlen + 1 + len);
++ strcpy (buf, display);
++ memcpy (buf + dlen + 1, challenge, len);
++ gcry_md_hash_buffer (GCRY_MD_SHA1, result, buf, len + dlen + 1);
++ g_free (buf);
++}
++
++static int
++do_encode_md (const unsigned char *digest, size_t digestlen, int algo,
++ unsigned int nbits, gcry_mpi_t *r_val)
++{
++ int nframe = (nbits+7) / 8;
++ unsigned char *frame;
++ int i, n;
++ unsigned char asn[100];
++ size_t asnlen;
++
++ asnlen = sizeof(asn);
++ if (gcry_md_algo_info (algo, GCRYCTL_GET_ASNOID, asn, &asnlen))
++ return -1;
++
++ if (digestlen + asnlen + 4 > nframe )
++ return -1;
++
++ /* We encode the MD in this way:
++ *
++ * 0 1 PAD(n bytes) 0 ASN(asnlen bytes) MD(len bytes)
++ *
++ * PAD consists of FF bytes.
++ */
++ frame = g_malloc (nframe);
++ n = 0;
++ frame[n++] = 0;
++ frame[n++] = 1; /* block type */
++ i = nframe - digestlen - asnlen -3 ;
++ assert ( i > 1 );
++ memset ( frame+n, 0xff, i ); n += i;
++ frame[n++] = 0;
++ memcpy ( frame+n, asn, asnlen ); n += asnlen;
++ memcpy ( frame+n, digest, digestlen ); n += digestlen;
++ assert ( n == nframe );
++
++ gcry_mpi_scan (r_val, GCRYMPI_FMT_USG, frame, nframe, &nframe);
++ g_free (frame);
++ return 0;
++}
++
++static gboolean
++gtk_migration_crypt_check_signature (struct rsa_key *k, char *hash, char *sigbuf)
++{
++ gcry_mpi_t mpi, mpi2;
++ gcry_sexp_t data, sig, key;
++ int rc;
++
++ do_encode_md (hash, 20, GCRY_MD_SHA1, 1024, &mpi);
++
++ gcry_sexp_build (&data, NULL, "(data (value %m))", mpi);
++
++ gcry_mpi_release (mpi);
++
++ gcry_sexp_build (&key, NULL, "(public-key (rsa (n %m) (e %m)))", k->n, k->e);
++
++ if (gcry_mpi_scan (&mpi2, GCRYMPI_FMT_HEX, sigbuf, 0, NULL))
++ {
++ gcry_sexp_release (data);
++ return FALSE;
++ }
++
++ gcry_sexp_build (&sig, NULL, "(sig-val (rsa (s %m)))", mpi2);
++
++ rc = gcry_pk_verify (sig, data, key);
++
++ gcry_sexp_release (data);
++ gcry_sexp_release (key);
++ gcry_sexp_release (sig);
++ gcry_mpi_release (mpi2);
++
++ if (rc)
++ return FALSE;
++
++ return TRUE;
++}
++
++static void
++gtk_migration_auth_update_challenge (void)
++{
++ int i;
++ unsigned char *p;
++
++ if (gtk_migration_auth_challenge_string == NULL)
++ gtk_migration_auth_challenge_string = g_malloc ((CHALLENGE_LEN * 2) + 9);
++
++ p = gtk_migration_auth_challenge_string;
++
++ for (i = 0; i < CHALLENGE_LEN; i++)
++ {
++ *p++ = hexbyte (challenge_bytes[i] >> 4);
++ *p++ = hexbyte (challenge_bytes[i] & 15);
++ }
++
++ sprintf (p, "%08lx", challenge_seq++);
++}
++
++static void
++gtk_migration_auth_generate_challenge (void)
++{
++ gcry_randomize (challenge_bytes, sizeof (challenge_bytes), GCRY_STRONG_RANDOM);
++ gtk_migration_auth_update_challenge ();
++}
++
++static struct rsa_key *
++parse_pubkey (char *s)
++{
++ struct rsa_key *r;
++ gcry_mpi_t n, e;
++ gchar *sp;
++
++ sp = strtok (s, " \n");
++ gcry_mpi_scan (&e, GCRYMPI_FMT_HEX, sp, 0, NULL);
++ sp = strtok (NULL, " \n");
++ gcry_mpi_scan (&n, GCRYMPI_FMT_HEX, sp, 0, NULL);
++
++ r = g_malloc0 (sizeof (struct rsa_key));
++ r->e = e;
++ r->n = n;
++ return r;
++}
++
++static struct rsa_key *
++lookup_pubkey (u_int32_t id)
++{
++ const gchar *home_dir = g_get_home_dir ();
++ gchar *filename = g_strdup_printf ("%s/.gpe/migrate/public", home_dir);
++ FILE *fp = fopen (filename, "r");
++ struct rsa_key *r = NULL;
++
++ if (fp)
++ {
++ while (!feof (fp))
++ {
++ char buffer[4096];
++ if (fgets (buffer, 4096, fp))
++ {
++ char *p;
++ u_int32_t this_id = strtoul (buffer, &p, 16);
++ if (p != buffer && *p == ' ')
++ {
++#ifdef DEBUG
++ fprintf (stderr, "found id %x\n", this_id);
++#endif
++ if (this_id == id)
++ {
++ r = parse_pubkey (++p);
++ break;
++ }
++ }
++ }
++ }
++ fclose (fp);
++ }
++
++ g_free (filename);
++ return r;
++}
++
++static void
++free_pubkey (struct rsa_key *k)
++{
++ gcry_mpi_release (k->n);
++ gcry_mpi_release (k->e);
++
++ g_free (k);
++}
++
++static gboolean
++gtk_migration_auth_validate_request (char *display, char *data)
++{
++ u_int32_t key_id;
++ char *ep;
++ char *p;
++ struct rsa_key *k;
++ char hash[20];
++ gboolean rc;
++
++ p = strchr (data, ' ');
++ if (p == NULL)
++ return FALSE;
++ *p++ = 0;
++
++ key_id = strtoul (data, &ep, 16);
++ if (*ep)
++ return FALSE;
++
++ k = lookup_pubkey (key_id);
++ if (k == NULL)
++ return FALSE;
++
++ gtk_migration_crypt_create_hash (display, gtk_migration_auth_challenge_string,
++ strlen (gtk_migration_auth_challenge_string), hash);
++
++ rc = gtk_migration_crypt_check_signature (k, hash, p);
++
++ free_pubkey (k);
++
++ return rc;
++}
++
++static int
++do_change_display (GtkWidget *w, char *display_name)
++{
++ GdkDisplay *newdisplay;
++ guint screen_nr = 1;
++ guint i;
++
++ if (display_name[0] == 0)
++ return DISPLAY_CHANGE_INDETERMINATE_ERROR;
++
++ i = strlen (display_name) - 1;
++ while (i > 0 && isdigit (display_name[i]))
++ i--;
++
++ if (display_name[i] == '.')
++ {
++ screen_nr = atoi (display_name + i + 1);
++ display_name[i] = 0;
++ }
++
++ newdisplay = gdk_display_open (display_name);
++ if (newdisplay)
++ {
++ GdkScreen *screen = gdk_display_get_screen (newdisplay, screen_nr);
++ if (screen)
++ {
++ gtk_window_set_screen (GTK_WINDOW (w), screen);
++ gdk_display_manager_set_default_display (gdk_display_manager_get (),
++ newdisplay);
++ return DISPLAY_CHANGE_SUCCESS;
++ }
++ else
++ return DISPLAY_CHANGE_NO_SUCH_SCREEN;
++ }
++
++ return DISPLAY_CHANGE_UNABLE_TO_CONNECT;
++}
++
++static void
++set_challenge_on_window (GdkWindow *window)
++{
++ gdk_property_change (window, rsa_challenge_gdkatom, string_gdkatom,
++ 8, GDK_PROP_MODE_REPLACE, gtk_migration_auth_challenge_string,
++ strlen (gtk_migration_auth_challenge_string));
++}
++
++static void
++update_challenge_on_windows (void)
++{
++ GSList *i;
++
++ gtk_migration_auth_update_challenge ();
++
++ for (i = all_widgets; i; i = i->next)
++ {
++ GtkWidget *w = GTK_WIDGET (i->data);
++ if (w->window)
++ set_challenge_on_window (w->window);
++ }
++}
++
++static void
++reset_state (GdkWindow *window)
++{
++ gdk_property_change (window, display_change_gdkatom, string_gdkatom,
++ 8, GDK_PROP_MODE_REPLACE, NULL, 0);
++}
++
++static void
++generate_response (GdkDisplay *gdisplay, Display *dpy, Window window, int code)
++{
++ XClientMessageEvent ev;
++ Atom atom = gdk_x11_atom_to_xatom_for_display (gdisplay,
++ display_change_gdkatom);
++
++ memset (&ev, 0, sizeof (ev));
++
++ ev.type = ClientMessage;
++ ev.window = window;
++ ev.message_type = atom;
++ ev.format = 32;
++
++ ev.data.l[0] = window;
++ ev.data.l[1] = code;
++
++ XSendEvent (dpy, DefaultRootWindow (dpy), False, SubstructureNotifyMask, (XEvent *)&ev);
++}
++
++static int
++handle_request (GdkWindow *gwindow, char *prop)
++{
++ GtkWidget *widget;
++ char *target, *auth_method, *auth_data;
++ char *p;
++
++ target = prop;
++ auth_method = "NULL";
++ auth_data = NULL;
++
++ p = strchr (prop, ' ');
++ if (p)
++ {
++ *p = 0;
++ auth_method = ++p;
++
++ p = strchr (p, ' ');
++ if (p)
++ {
++ *p = 0;
++ auth_data = ++p;
++ }
++ }
++
++ if (no_auth == FALSE)
++ {
++ if (!strcasecmp (auth_method, "null"))
++ return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++ else if (!strcasecmp (auth_method, "rsa-sig"))
++ {
++ if (gtk_migration_auth_validate_request (target, auth_data) == FALSE)
++ return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++ }
++ else
++ return DISPLAY_CHANGE_AUTHENTICATION_BAD;
++ }
++
++ gdk_window_get_user_data (gwindow, (gpointer*) &widget);
++
++ if (widget)
++ return do_change_display (widget, target);
++
++ return DISPLAY_CHANGE_INDETERMINATE_ERROR;
++}
++
++static GdkFilterReturn
++filter_func (GdkXEvent *xevp, GdkEvent *ev, gpointer p)
++{
++ XPropertyEvent *xev = (XPropertyEvent *)xevp;
++
++ if (xev->type == PropertyNotify)
++ {
++ GdkDisplay *gdisplay;
++ Atom atom;
++
++ gdisplay = gdk_x11_lookup_xdisplay (xev->display);
++ if (gdisplay)
++ {
++ atom = gdk_x11_atom_to_xatom_for_display (gdisplay, display_change_gdkatom);
++
++ if (xev->atom == atom)
++ {
++ GdkWindow *gwindow;
++
++ gwindow = gdk_window_lookup_for_display (gdisplay, xev->window);
++
++ if (gwindow)
++ {
++ GdkAtom actual_type;
++ gint actual_format;
++ gint actual_length;
++ unsigned char *prop = NULL;
++
++ if (gdk_property_get (gwindow, display_change_gdkatom, string_gdkatom,
++ 0, G_MAXLONG, FALSE, &actual_type, &actual_format,
++ &actual_length, &prop))
++ {
++ if (actual_length != 0)
++ {
++ if (actual_type == string_gdkatom && actual_length > 8)
++ {
++ gchar *buf = g_malloc (actual_length + 1);
++ int rc;
++
++ memcpy (buf, prop, actual_length);
++ buf[actual_length] = 0;
++
++ rc = handle_request (gwindow, buf);
++
++ g_free (buf);
++ generate_response (gdisplay, xev->display, xev->window, rc);
++
++ if (rc == DISPLAY_CHANGE_SUCCESS)
++ update_challenge_on_windows ();
++ }
++
++ reset_state (gwindow);
++ }
++ }
++
++ if (prop)
++ g_free (prop);
++ }
++ }
++
++ return GDK_FILTER_REMOVE;
++ }
++ }
++
++ return GDK_FILTER_CONTINUE;
++}
++
++static void
++unrealize_window (GtkWidget *w)
++{
++ all_widgets = g_slist_remove (all_widgets, w);
++}
++
++void
++gtk_migration_mark_window (GtkWidget *w)
++{
++ if (! gtk_migration_initialised)
++ {
++ g_warning ("gtk_migration not initialised yet");
++ return;
++ }
++
++ if (GTK_WIDGET_REALIZED (w))
++ {
++ GdkWindow *window = w->window;
++
++ gdk_window_add_filter (window, filter_func, NULL);
++
++ reset_state (window);
++ set_challenge_on_window (window);
++
++ all_widgets = g_slist_append (all_widgets, w);
++
++ g_signal_connect (G_OBJECT (w), "unrealize", G_CALLBACK (unrealize_window), NULL);
++ }
++ else
++ g_signal_connect (G_OBJECT (w), "realize", G_CALLBACK (gtk_migration_mark_window), NULL);
++}
++
++void
++gtk_migration_init (void)
++{
++ if (getenv ("GPE_DISPLAY_MIGRATION_NO_AUTH") != NULL)
++ no_auth = TRUE;
++
++ string_gdkatom = gdk_atom_intern ("STRING", FALSE);
++ display_change_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE", FALSE);
++ rsa_challenge_gdkatom = gdk_atom_intern ("_GPE_DISPLAY_CHANGE_RSA_CHALLENGE", FALSE);
++
++ gtk_migration_auth_generate_challenge ();
++
++ gtk_migration_initialised = TRUE;
++}
diff --git a/recipes/gtk+/files/xsettings.patch b/recipes/gtk+/files/xsettings.patch
new file mode 100644
index 0000000000..b63e262d34
--- /dev/null
+++ b/recipes/gtk+/files/xsettings.patch
@@ -0,0 +1,16 @@
+--- gtk+-2.4.4/gdk/x11/gdkevents-x11.c.old Sun Aug 22 17:14:00 2004
++++ gtk+-2.4.4/gdk/x11/gdkevents-x11.c Sun Aug 22 17:14:00 2004
+@@ -2827,10 +2827,9 @@
+ {
+ GdkScreenX11 *screen = data;
+
+- if (xsettings_client_process_event (screen->xsettings_client, (XEvent *)xevent))
+- return GDK_FILTER_REMOVE;
+- else
+- return GDK_FILTER_CONTINUE;
++ xsettings_client_process_event (screen->xsettings_client, (XEvent *)xevent);
++
++ return GDK_FILTER_CONTINUE;
+ }
+
+ static void
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 01:49:15 +0000