[pve-devel] [PATCH installer 4/4] stop using Gtk3::Window->set_has_resize_grip

[Maximiliano Sandoval]

The property GtkWindow::has-resize-grip was deprecated in GTK 3.14,
instead we make the window unresizable.

Note that we set the value of resizable only after the window has been
mapped and knows how much space it needs, also note that this only works
correctly if the window is properly displayed via present.

Signed-off-by: Maximiliano Sandoval <m.sandoval at proxmox.com>
---
 proxinstall | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/proxinstall b/proxinstall
index d2f3d26..154703a 100755
--- a/proxinstall
+++ b/proxinstall
@@ -1489,7 +1489,7 @@ sub create_main_window {
 
     $window = Gtk3::Window->new();
     $window->set_default_size(1024, 768);
-    $window->set_has_resize_grip(0);
+    $window->signal_connect(map => sub { $window->set_resizable(0); });
     $window->fullscreen() if !is_test_mode();
     $window->set_decorated(0) if !is_test_mode();
 
@@ -1559,7 +1559,7 @@ sub create_main_window {
     $window->add($vbox);
 
     $window->show_all;
-    $window->realize();
+    $window->present();
 }
 
 sub cleanup_view {
-- 
2.39.2