[glade/modern-ui: 25/28] GladeDesignView, GladePlaceholder: use gtk_popover_popup() instead of gtk_widget_show()

[Juan Pablo Ugarte <jpu src gnome org>]

commit a493681f3e47fad8d6ff929e12829cfa6b9852ee
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Fri Jun 30 23:49:41 2017 -0300

    GladeDesignView,GladePlaceholder: use gtk_popover_popup() instead of gtk_widget_show()

 gladeui/glade-design-view.c |    2 +-
 gladeui/glade-placeholder.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gladeui/glade-design-view.c b/gladeui/glade-design-view.c
index fcd0035..61b731d 100644
--- a/gladeui/glade-design-view.c
+++ b/gladeui/glade-design-view.c
@@ -362,7 +362,7 @@ glade_design_view_viewport_button_press (GtkWidget       *widget,
 
   gtk_container_add (GTK_CONTAINER (pop), chooser);
   gtk_widget_show (chooser);
-  gtk_widget_show (pop);
+  gtk_popover_popup (GTK_POPOVER (pop));
 
   return TRUE;
 }
diff --git a/gladeui/glade-placeholder.c b/gladeui/glade-placeholder.c
index e400190..a26fc15 100644
--- a/gladeui/glade-placeholder.c
+++ b/gladeui/glade-placeholder.c
@@ -468,7 +468,7 @@ glade_placeholder_button_press (GtkWidget *widget, GdkEventButton *event)
                                         event->x, event->y,
                                         &rect.x, &rect.y);
       gtk_popover_set_pointing_to (GTK_POPOVER (pop), &rect);
-      gtk_widget_show (pop);
+      gtk_popover_popup (GTK_POPOVER (pop));
       handled = TRUE;
    }