[gtk-vnc] examples: always enable scaling and resizing

[Daniel P. Berrange <dberrange src gnome org>]

commit a3b07f7728391a6c45a8c2bc9cde0c2c66a219c5
Author: Daniel P. Berrangé <dan berrange com>
Date:   Tue Mar 23 14:07:33 2021 +0000

    examples: always enable scaling and resizing
    
    These are both features that are generally expected to be used.
    
    Also protecting the use of scaling behind an is_composited
    check is wrong on Wayland. Any modern platform can cope with
    scaling these days.
    
    Signed-off-by: Daniel P. Berrangé <berrange redhat com>

 examples/gvncviewer.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/examples/gvncviewer.c b/examples/gvncviewer.c
index 66263f8..88d8461 100644
--- a/examples/gvncviewer.c
+++ b/examples/gvncviewer.c
@@ -788,7 +788,10 @@ int main(int argc, char **argv)
     scaling = gtk_check_menu_item_new_with_mnemonic("Scaled display");
     smoothing = gtk_check_menu_item_new_with_mnemonic("Smooth scaling");
     resize = gtk_check_menu_item_new_with_mnemonic("Allow resizing");
+
+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(scaling), TRUE);
     gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(smoothing), TRUE);
+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(resize), TRUE);
 
     gtk_menu_shell_append(GTK_MENU_SHELL(submenu), fullscreen);
     gtk_menu_shell_append(GTK_MENU_SHELL(submenu), scaling);
@@ -874,10 +877,8 @@ int main(int argc, char **argv)
     vnc_display_set_pointer_grab(VNC_DISPLAY(vnc), TRUE);
     vnc_display_set_pointer_local(VNC_DISPLAY(vnc), TRUE);
 
-    if (!gtk_widget_is_composited(window)) {
-        vnc_display_set_scaling(VNC_DISPLAY(vnc), TRUE);
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(scaling), TRUE);
-    }
+    vnc_display_set_scaling(VNC_DISPLAY(vnc), TRUE);
+    vnc_display_set_allow_resize(VNC_DISPLAY(vnc), TRUE);
 
     g_signal_connect(window, "delete-event",
                      G_CALLBACK(gtk_main_quit), NULL);