tooltipwindow: Stop using the ::size-allocate signal
Instead of connecting to ::size-allocate, call
gtk_native_set_tooltip and rely on the native
to allocate the tooltip window.
diff --git a/gtk/gtktooltipwindow.c b/gtk/gtktooltipwindow.c
index 9ab1bbe..21889e1 100644
--- a/gtk/gtktooltipwindow.c
+++ b/gtk/gtktooltipwindow.c
@@ -355,12 +355,6 @@
gtk_widget_unmap (widget);
}
-static void size_changed (GtkWidget *widget,
- int width,
- int height,
- int baseline,
- GtkTooltipWindow *window);
-
static void
gtk_tooltip_window_dispose (GObject *object)
{
@@ -368,7 +362,7 @@
if (window->relative_to)
{
- g_signal_handlers_disconnect_by_func (window->relative_to, size_changed, window);
+ gtk_native_set_tooltip (GTK_NATIVE (window->relative_to), NULL);
gtk_widget_unparent (GTK_WIDGET (window));
}
@@ -523,16 +517,6 @@
}
}
-static void
-size_changed (GtkWidget *widget,
- int width,
- int height,
- int baseline,
- GtkTooltipWindow *window)
-{
- gtk_native_check_resize (GTK_NATIVE (window));
-}
-
void
gtk_tooltip_window_set_relative_to (GtkTooltipWindow *window,
GtkWidget *relative_to)
@@ -546,7 +530,7 @@
if (window->relative_to)
{
- g_signal_handlers_disconnect_by_func (window->relative_to, size_changed, window);
+ gtk_native_set_tooltip (GTK_NATIVE (window->relative_to), NULL);
gtk_widget_unparent (GTK_WIDGET (window));
}
@@ -554,9 +538,7 @@
if (window->relative_to)
{
- g_signal_connect (window->relative_to, "size-allocate", G_CALLBACK (size_changed), window);
- gtk_css_node_set_parent (gtk_widget_get_css_node (GTK_WIDGET (window)),
- gtk_widget_get_css_node (relative_to));
+ gtk_native_set_tooltip (GTK_NATIVE (relative_to), GTK_NATIVE (window));
gtk_widget_set_parent (GTK_WIDGET (window), relative_to);
}