# This patch comes from upstream commit c0620e432650e81062c1967cc669829dbd29b310.
# gtk: Don't assume all GdkDisplays are GdkX11Displays: broadway/wayland

--- src/canberra-gtk-module.c.orig
+++ src/canberra-gtk-module.c
@@ -307,6 +307,11 @@ static gint window_get_desktop(GdkDisplay *d, GdkWindow *w) {
         guchar *data = NULL;
         gint ret = -1;
 
+#ifdef GDK_IS_X11_DISPLAY
+        if (!GDK_IS_X11_DISPLAY(d))
+                return 0;
+#endif
+
         if (XGetWindowProperty(GDK_DISPLAY_XDISPLAY(d), GDK_WINDOW_XID(w),
                                gdk_x11_get_xatom_by_name_for_display(d, "_NET_WM_DESKTOP"),
                                0, G_MAXLONG, False, XA_CARDINAL, &type_return,
@@ -335,6 +340,11 @@ static gint display_get_desktop(GdkDisplay *d) {
         guchar *data = NULL;
         gint ret = -1;
 
+#ifdef GDK_IS_X11_DISPLAY
+        if (!GDK_IS_X11_DISPLAY(d))
+                return 0;
+#endif
+
         if (XGetWindowProperty(GDK_DISPLAY_XDISPLAY(d), DefaultRootWindow(GDK_DISPLAY_XDISPLAY(d)),
                                gdk_x11_get_xatom_by_name_for_display(d, "_NET_CURRENT_DESKTOP"),
                                0, G_MAXLONG, False, XA_CARDINAL, &type_return,
@@ -365,6 +375,11 @@ static gboolean window_is_xembed(GdkDisplay *d, GdkWindow *w) {
         gboolean ret = FALSE;
         Atom xembed;
 
+#ifdef GDK_IS_X11_DISPLAY
+        if (!GDK_IS_X11_DISPLAY(d))
+                return FALSE;
+#endif
+
         /* Gnome Panel applets are XEMBED windows. We need to make sure we
          * ignore them */
 
--- src/canberra-gtk.c.orig
+++ src/canberra-gtk.c
@@ -185,6 +185,11 @@ static gint window_get_desktop(GdkDisplay *d, GdkWindow *w) {
         guchar *data = NULL;
         gint ret = -1;
 
+#ifdef GDK_IS_X11_DISPLAY
+        if (!GDK_IS_X11_DISPLAY(d))
+                return 0;
+#endif
+
         if (XGetWindowProperty(GDK_DISPLAY_XDISPLAY(d), GDK_WINDOW_XID(w),
                                gdk_x11_get_xatom_by_name_for_display(d, "_NET_WM_DESKTOP"),
                                0, G_MAXLONG, False, XA_CARDINAL, &type_return,
23ef788b3fff804d017247c4fee170b693c533d'>root</a>/<a href='/guix/commit/emacs?id=d23ef788b3fff804d017247c4fee170b693c533d'>emacs</a>/<a href='/guix/commit/emacs/guix-main.scm?id=d23ef788b3fff804d017247c4fee170b693c533d'>guix-main.scm</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='d23ef788b3fff804d017247c4fee170b693c533d'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Ludovic Courtès &lt;ludo@gnu.org&gt;</td><td class='right'>2016-06-01 22:56:33 +0200</td></tr>
<tr><th>committer</th><td>Ludovic Courtès &lt;ludo@gnu.org&gt;</td><td class='right'>2016-06-01 22:56:33 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/guix/commit/emacs/guix-main.scm?id=d23ef788b3fff804d017247c4fee170b693c533d'>d23ef788b3fff804d017247c4fee170b693c533d</a> (<a href='/guix/patch/emacs/guix-main.scm?id=d23ef788b3fff804d017247c4fee170b693c533d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/guix/tree/?id=d23ef788b3fff804d017247c4fee170b693c533d'>5c3589cfba2ea9abe586c20da822ee6e936f8540</a> /<a href='/guix/tree/emacs/guix-main.scm?id=d23ef788b3fff804d017247c4fee170b693c533d'>emacs/guix-main.scm</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/guix/commit/emacs/guix-main.scm?id=4a23818659b0f46f5730d9501e7cfe87cc81e45a'>4a23818659b0f46f5730d9501e7cfe87cc81e45a</a> (<a href='/guix/diff/emacs/guix-main.scm?id=d23ef788b3fff804d017247c4fee170b693c533d&amp;id2=4a23818659b0f46f5730d9501e7cfe87cc81e45a'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='oid'><a href='/guix/snapshot/guix-d23ef788b3fff804d017247c4fee170b693c533d.tar.gz'>guix-d23ef788b3fff804d017247c4fee170b693c533d.tar.gz</a><br/><a href='/guix/snapshot/guix-d23ef788b3fff804d017247c4fee170b693c533d.zip'>guix-d23ef788b3fff804d017247c4fee170b693c533d.zip</a><br/></td></tr></table>
<div class='commit-subject'>doc: Clarify non-interference when installed on a foreign distro.</div><div class='commit-msg'>Suggested by Hartmut Goebel &lt;h.goebel@crazy-compilers.com&gt;.

* doc/guix.texi (Installation): Add paragraph explaining that files live
in two directories.
</div><div class='diffstat-header'><a href='/guix/diff/?id=d23ef788b3fff804d017247c4fee170b693c533d'>Diffstat</a> (limited to 'emacs/guix-main.scm')</div><table summary='diffstat' class='diffstat'></table><div class='diffstat-summary'>0 files changed, 0 insertions, 0 deletions</div><table summary='diff' class='diff'><tr><td></td></tr></table></div> <!-- class=content -->
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