gtk-demo: Stop using gtk_widget_show/hide

demos/gtk-demo/application.c

@@ -57,7 +57,7 @@ show_action_infobar (GSimpleAction *action,
   text = g_strdup_printf ("You activated radio action: \"%s\".\n"
                           "Current value: %s", name, value);
   gtk_label_set_text (GTK_LABEL (window->message), text);
-  gtk_widget_show (window->infobar);
+  gtk_widget_set_visible (window->infobar, TRUE);
   g_free (text);
 }
 
@@ -295,7 +295,7 @@ static GActionEntry win_entries[] = {
 static void
 clicked_cb (GtkWidget *widget, DemoApplicationWindow *window)
 {
-  gtk_widget_hide (window->infobar);
+  gtk_widget_set_visible (window->infobar, FALSE);
 }
 
 static void

demos/gtk-demo/assistant.c

@@ -140,7 +140,6 @@ create_page3 (GtkWidget *assistant)
 
   label = gtk_label_new ("This is a confirmation page, press 'Apply' to apply changes");
 
-  gtk_widget_show (label);
   gtk_assistant_append_page (GTK_ASSISTANT (assistant), label);
   gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), label, GTK_ASSISTANT_PAGE_CONFIRM);
   gtk_assistant_set_page_complete (GTK_ASSISTANT (assistant), label, TRUE);
@@ -157,7 +156,6 @@ create_page4 (GtkWidget *assistant)
   gtk_widget_set_margin_start (progress_bar, 40);
   gtk_widget_set_margin_end (progress_bar, 40);
 
-  gtk_widget_show (progress_bar);
   gtk_assistant_append_page (GTK_ASSISTANT (assistant), progress_bar);
   gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), progress_bar, GTK_ASSISTANT_PAGE_PROGRESS);
   gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), progress_bar, "Applying changes");
@@ -199,7 +197,7 @@ do_assistant (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (assistant))
-    gtk_widget_show (assistant);
+    gtk_widget_set_visible (assistant, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (assistant));
 

demos/gtk-demo/builder.c

@@ -168,7 +168,7 @@ do_builder (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/clipboard.c

@@ -402,7 +402,7 @@ do_clipboard (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/combobox.c

@@ -449,7 +449,7 @@ do_combobox (GtkWidget *do_widget)
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/constraints.c

@@ -277,7 +277,7 @@ do_constraints (GtkWidget *do_widget)
    }
 
  if (!gtk_widget_get_visible (window))
-   gtk_widget_show (window);
+   gtk_widget_set_visible (window, TRUE);
  else
    gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/constraints_builder.c

@@ -66,7 +66,7 @@ do_constraints_builder (GtkWidget *do_widget)
    }
 
  if (!gtk_widget_get_visible (window))
-   gtk_widget_show (window);
+   gtk_widget_set_visible (window, TRUE);
  else
    gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/constraints_interactive.c

@@ -229,7 +229,7 @@ do_constraints_interactive (GtkWidget *do_widget)
    }
 
  if (!gtk_widget_get_visible (window))
-   gtk_widget_show (window);
+   gtk_widget_set_visible (window, TRUE);
  else
    gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/constraints_vfl.c

@@ -152,7 +152,7 @@ do_constraints_vfl (GtkWidget *do_widget)
    }
 
  if (!gtk_widget_get_visible (window))
-   gtk_widget_show (window);
+   gtk_widget_set_visible (window, TRUE);
  else
    gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_accordion.c

@@ -68,7 +68,7 @@ do_css_accordion (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_basics.c

@@ -115,7 +115,7 @@ do_css_basics (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_blendmodes.c

@@ -139,7 +139,7 @@ do_css_blendmodes (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_multiplebgs.c

@@ -155,7 +155,7 @@ do_css_multiplebgs (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_pixbufs.c

@@ -124,7 +124,7 @@ do_css_pixbufs (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_shadows.c

@@ -142,7 +142,7 @@ do_css_shadows (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/cursors.c

@@ -33,7 +33,7 @@ do_cursors (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/dialog.c

@@ -29,7 +29,7 @@ message_dialog_clicked (GtkButton *button,
   gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
                                             ngettext ("Has been shown once", "Has been shown %d times", i), i);
   g_signal_connect (dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-  gtk_widget_show (dialog);
+  gtk_window_present (GTK_WINDOW (dialog));
   i++;
 }
 
@@ -116,7 +116,7 @@ interactive_dialog_clicked (GtkButton *button,
                          data, (GClosureNotify) g_free,
                          0);
 
-  gtk_widget_show (dialog);
+  gtk_window_present (GTK_WINDOW (dialog));
 }
 
 GtkWidget *
@@ -186,7 +186,7 @@ do_dialog (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/dnd.c

@@ -802,7 +802,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/drawingarea.c

@@ -372,7 +372,7 @@ do_drawingarea (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-      gtk_widget_show (window);
+      gtk_widget_set_visible (window, TRUE);
   else
       gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/dropdown.c

@@ -164,14 +164,14 @@ strings_bind_item (GtkSignalListItemFactory *factory,
   popup = gtk_widget_get_ancestor (title, GTK_TYPE_POPOVER);
   if (popup && gtk_widget_is_ancestor (popup, GTK_WIDGET (dropdown)))
     {
-      gtk_widget_show (checkmark);
+      gtk_widget_set_visible (checkmark, TRUE);
       g_signal_connect (dropdown, "notify::selected-item",
                         G_CALLBACK (selected_item_changed), item);
       selected_item_changed (dropdown, NULL, item);
     }
   else
     {
-      gtk_widget_hide (checkmark);
+      gtk_widget_set_visible (checkmark, FALSE);
     }
 }
 
@@ -563,7 +563,7 @@ do_dropdown (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/editable_cells.c

@@ -409,7 +409,7 @@ do_editable_cells (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/entry_completion.c

@@ -115,7 +115,7 @@ do_entry_completion (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/entry_undo.c

@@ -46,7 +46,7 @@ do_entry_undo (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/errorstates.c

@@ -42,12 +42,12 @@ mode_switch_state_set (GtkSwitch *sw,
   if (!state ||
       (gtk_range_get_value (GTK_RANGE (scale)) > 50))
     {
-      gtk_widget_hide (label);
+      gtk_widget_set_visible (label, FALSE);
       gtk_switch_set_state (sw, state);
     }
   else
     {
-      gtk_widget_show (label);
+      gtk_widget_set_visible (label, TRUE);
     }
 
   return TRUE;
@@ -65,7 +65,7 @@ level_scale_value_changed (GtkRange *range,
       !gtk_switch_get_state (GTK_SWITCH (sw)) &&
       (gtk_range_get_value (range) > 50))
     {
-      gtk_widget_hide (label);
+      gtk_widget_set_visible (label, FALSE);
       gtk_switch_set_state (GTK_SWITCH (sw), TRUE);
     }
   else if (gtk_switch_get_state (GTK_SWITCH (sw)) &&
@@ -113,7 +113,7 @@ do_errorstates (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/expander.c

@@ -122,7 +122,7 @@ do_expander (GtkWidget *do_widget)
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/filtermodel.c

@@ -199,7 +199,7 @@ do_filtermodel (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/fishbowl.c

@@ -329,7 +329,7 @@ do_fishbowl (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/fixed.c

@@ -160,7 +160,7 @@ do_fixed (GtkWidget *do_widget)
     demo_window = create_demo_window (do_widget);
 
   if (!gtk_widget_get_visible (demo_window))
-    gtk_widget_show (demo_window);
+    gtk_widget_set_visible (demo_window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (demo_window));
 

demos/gtk-demo/flowbox.c

@@ -742,7 +742,7 @@ do_flowbox (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/font_features.c

@@ -973,8 +973,8 @@ update_features (void)
       for (l = demo->feature_items; l; l = l->next)
         {
           FeatureItem *item = l->data;
-          gtk_widget_show (item->feat);
+          gtk_widget_set_visible (item->feat, TRUE);
-          gtk_widget_show (gtk_widget_get_parent (item->feat));
+          gtk_widget_set_visible (gtk_widget_get_parent (item->feat), TRUE);
           if (strcmp (item->name, "xxxx") == 0)
             gtk_check_button_set_active (GTK_CHECK_BUTTON (item->feat), TRUE);
         }
@@ -985,8 +985,8 @@ update_features (void)
   for (l = demo->feature_items; l; l = l->next)
     {
       FeatureItem *item = l->data;
-      gtk_widget_hide (item->feat);
+      gtk_widget_set_visible (item->feat, FALSE);
-      gtk_widget_hide (gtk_widget_get_parent (item->feat));
+      gtk_widget_set_visible (gtk_widget_get_parent (item->feat), FALSE);
       if (strcmp (item->name, "xxxx") == 0)
         gtk_check_button_set_active (GTK_CHECK_BUTTON (item->feat), TRUE);
     }
@@ -1071,15 +1071,15 @@ update_features (void)
 
                   if (item->tag == features[j])
                     {
-                      gtk_widget_show (item->feat);
+                      gtk_widget_set_visible (item->feat, TRUE);
-                      gtk_widget_show (gtk_widget_get_parent (item->feat));
+                      gtk_widget_set_visible (gtk_widget_get_parent (item->feat), TRUE);
                       if (GTK_IS_CHECK_BUTTON (item->feat))
                         {
                           GtkWidget *def = GTK_WIDGET (g_object_get_data (G_OBJECT (item->feat), "default"));
                           if (def)
                             {
-                              gtk_widget_show (def);
+                              gtk_widget_set_visible (def, TRUE);
-                              gtk_widget_show (gtk_widget_get_parent (def));
+                              gtk_widget_set_visible (gtk_widget_get_parent (def), TRUE);
                               gtk_check_button_set_active (GTK_CHECK_BUTTON (def), TRUE);
                             }
                           else

demos/gtk-demo/fontrendering.c

@@ -435,7 +435,7 @@ do_fontrendering (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/frames.c

@@ -157,7 +157,7 @@ do_frames (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/gears.c

@@ -54,7 +54,6 @@ create_axis_slider (GtkGears *gears,
 
   label = gtk_label_new (text);
   gtk_box_append (GTK_BOX (box), label);
-  gtk_widget_show (label);
 
   adj = gtk_adjustment_new (gtk_gears_get_axis (gears, axis), 0.0, 360.0, 1.0, 12.0, 0.0);
   g_object_set_data (G_OBJECT (adj), "axis", GINT_TO_POINTER (axis));
@@ -65,9 +64,6 @@ create_axis_slider (GtkGears *gears,
   gtk_scale_set_draw_value (GTK_SCALE (slider), FALSE);
   gtk_box_append (GTK_BOX (box), slider);
   gtk_widget_set_vexpand (slider, TRUE);
-  gtk_widget_show (slider);
-
-  gtk_widget_show (box);
 
   return box;
 }
@@ -129,7 +125,7 @@ do_gears (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/gestures.c

@@ -208,7 +208,7 @@ do_gestures (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/glarea.c

@@ -355,7 +355,6 @@ create_axis_slider (int axis)
 
   label = gtk_label_new (text);
   gtk_box_append (GTK_BOX (box), label);
-  gtk_widget_show (label);
 
   adj = gtk_adjustment_new (0.0, 0.0, 360.0, 1.0, 12.0, 0.0);
   g_signal_connect (adj, "value-changed",
@@ -364,9 +363,6 @@ create_axis_slider (int axis)
   slider = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, adj);
   gtk_box_append (GTK_BOX (box), slider);
   gtk_widget_set_hexpand (slider, TRUE);
-  gtk_widget_show (slider);
-
-  gtk_widget_show (box);
 
   return box;
 }
@@ -440,7 +436,7 @@ do_glarea (GtkWidget *do_widget)
     demo_window = create_glarea_window (do_widget);
 
   if (!gtk_widget_get_visible (demo_window))
-    gtk_widget_show (demo_window);
+    gtk_widget_set_visible (demo_window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (demo_window));
 

demos/gtk-demo/gltransition.c

@@ -33,7 +33,7 @@ static void
 text_changed (GtkTextBuffer *buffer,
               GtkWidget     *button)
 {
-  gtk_widget_show (button);
+  gtk_widget_set_visible (button, TRUE);
 }
 
 static void
@@ -58,7 +58,7 @@ apply_text (GtkWidget     *button,
   g_object_unref (shader);
   g_bytes_unref (bytes);
 
-  gtk_widget_hide (button);
+  gtk_widget_set_visible (button, FALSE);
 }
 
 static void
@@ -237,7 +237,7 @@ make_shader_stack (const char *name,
   gtk_widget_set_halign (button, GTK_ALIGN_CENTER);
   gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
   gtk_widget_add_css_class (button, "small");
-  gtk_widget_hide (button);
+  gtk_widget_set_visible (button, FALSE);
   gtk_center_box_set_end_widget (GTK_CENTER_BOX (widget), button);
 
   gtk_box_append (GTK_BOX (vbox), widget);
@@ -354,7 +354,7 @@ do_gltransition (GtkWidget *do_widget)
     demo_window = create_gltransition_window (do_widget);
 
   if (!gtk_widget_get_visible (demo_window))
-    gtk_widget_show (demo_window);
+    gtk_widget_set_visible (demo_window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (demo_window));
 

demos/gtk-demo/headerbar.c

@@ -50,7 +50,7 @@ do_headerbar (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/hypertext.c

@@ -399,7 +399,7 @@ do_hypertext (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/iconscroll.c

@@ -378,7 +378,7 @@ do_iconscroll (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/iconview.c

@@ -320,7 +320,7 @@ do_iconview (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/iconview_edit.c

@@ -151,7 +151,7 @@ do_iconview_edit (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/images.c

@@ -422,7 +422,7 @@ do_images (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/infobar.c

@@ -140,7 +140,7 @@ do_infobar (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/layoutmanager.c

@@ -54,7 +54,7 @@ do_layoutmanager (GtkWidget *parent)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/layoutmanager2.c

@@ -190,7 +190,7 @@ do_layoutmanager2 (GtkWidget *parent)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/links.c

@@ -63,11 +63,10 @@ do_links (GtkWidget *do_widget)
       gtk_widget_set_margin_top (label, 20);
       gtk_widget_set_margin_bottom (label, 20);
       gtk_window_set_child (GTK_WINDOW (window), label);
-      gtk_widget_show (label);
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/list_store.c

@@ -300,7 +300,7 @@ do_list_store (GtkWidget *do_widget)
 
   if (!gtk_widget_get_visible (window))
     {
-      gtk_widget_show (window);
+      gtk_widget_set_visible (window, TRUE);
       if (timeout == 0) {
         /* FIXME this should use the animation-duration instead */
         timeout = g_timeout_add (80, spinner_timeout, NULL);

demos/gtk-demo/listbox.c

@@ -380,7 +380,6 @@ do_listbox (GtkWidget *do_widget)
         {
           message = gtk_message_new (lines[i]);
           row = gtk_message_row_new (message);
-          gtk_widget_show (GTK_WIDGET (row));
           gtk_list_box_insert (GTK_LIST_BOX (listbox), GTK_WIDGET (row), -1);
         }
 
@@ -389,7 +388,7 @@ do_listbox (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listbox_controls.c

@@ -62,7 +62,7 @@ do_listbox_controls (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_applauncher.c

@@ -191,7 +191,7 @@ do_listview_applauncher (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_clocks.c

@@ -494,7 +494,7 @@ do_listview_clocks (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_colors.c

@@ -1124,7 +1124,7 @@ do_listview_colors (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_filebrowser.c

@@ -275,7 +275,7 @@ do_listview_filebrowser (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_minesweeper.c

@@ -485,7 +485,7 @@ do_listview_minesweeper (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_settings.c

@@ -430,7 +430,7 @@ do_listview_settings (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_ucd.c

@@ -383,7 +383,7 @@ do_listview_ucd (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_weather.c

@@ -317,7 +317,7 @@ do_listview_weather (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/listview_words.c

@@ -249,7 +249,7 @@ do_listview_words (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/main.c

@@ -463,7 +463,6 @@ add_data_tab (const char *demoname)
         widget = display_nothing (resource_name);
 
       label = gtk_label_new (label_string ? label_string : resources[i]);
-      gtk_widget_show (label);
       gtk_notebook_append_page (GTK_NOTEBOOK (notebook), widget, label);
       g_object_set (gtk_notebook_get_page (GTK_NOTEBOOK (notebook), widget),
                     "tab-expand", FALSE,

demos/gtk-demo/markup.c

@@ -62,7 +62,6 @@ do_markup (GtkWidget *do_widget)
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
       stack = gtk_stack_new ();
-      gtk_widget_show (stack);
       gtk_window_set_child (GTK_WINDOW (window), stack);
 
       show_source = gtk_check_button_new_with_label ("Source");
@@ -118,12 +117,10 @@ do_markup (GtkWidget *do_widget)
       gtk_text_buffer_end_irreversible_action (buffer);
 
       g_bytes_unref (bytes);
-
-      gtk_widget_show (stack);
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/menu.c

@@ -53,7 +53,7 @@ do_menu (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/overlay.c

@@ -84,7 +84,7 @@ do_overlay (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/overlay_decorative.c

@@ -94,7 +94,7 @@ do_overlay_decorative (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/pagesetup.c

@@ -28,7 +28,7 @@ do_pagesetup (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paint.c

@@ -412,7 +412,7 @@ do_paint (GtkWidget *toplevel)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paintable.c

@@ -175,7 +175,7 @@ do_paintable (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paintable_animated.c

@@ -214,7 +214,7 @@ do_paintable_animated (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paintable_emblem.c

@@ -177,7 +177,7 @@ do_paintable_emblem (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paintable_mediastream.c

@@ -307,7 +307,7 @@ do_paintable_mediastream (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/paintable_symbolic.c

@@ -200,7 +200,7 @@ do_paintable_symbolic (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/panes.c

@@ -82,7 +82,7 @@ do_panes (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/password_entry.c

@@ -90,7 +90,7 @@ do_password_entry (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/peg_solitaire.c

@@ -487,7 +487,7 @@ do_peg_solitaire (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/pickers.c

@@ -140,7 +140,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/read_more.c

@@ -231,7 +231,7 @@ do_read_more (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/revealer.c

@@ -90,7 +90,7 @@ do_revealer (GtkWidget *do_widget)
     {
       count = 0;
       timeout = g_timeout_add (690, reveal_one, window);
-      gtk_widget_show (window);
+      gtk_widget_set_visible (window, TRUE);
     }
   else
     {

demos/gtk-demo/rotated_text.c

@@ -210,7 +210,7 @@ do_rotated_text (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/scale.c

@@ -27,7 +27,7 @@ do_scale (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/search_entry.c

@@ -294,13 +294,11 @@ do_search_entry (GtkWidget *do_widget)
       g_signal_connect (find_button, "clicked",
                         G_CALLBACK (start_search), entry);
       gtk_notebook_append_page (GTK_NOTEBOOK (notebook), find_button, NULL);
-      gtk_widget_show (find_button);
 
       cancel_button = gtk_button_new_with_label ("Cancel");
       g_signal_connect (cancel_button, "clicked",
                         G_CALLBACK (stop_search), NULL);
       gtk_notebook_append_page (GTK_NOTEBOOK (notebook), cancel_button, NULL);
-      gtk_widget_show (cancel_button);
 
       /* Set up the search icon */
       gtk_entry_set_icon_activatable (GTK_ENTRY (entry), GTK_ENTRY_ICON_PRIMARY, TRUE);
@@ -314,7 +312,7 @@ do_search_entry (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     {
       g_clear_object (&actions);

demos/gtk-demo/search_entry2.c

@@ -91,7 +91,7 @@ do_search_entry2 (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/shadertoy.c

@@ -194,7 +194,7 @@ do_shadertoy (GtkWidget *do_widget)
     demo_window = create_shadertoy_window (do_widget);
 
   if (!gtk_widget_get_visible (demo_window))
-    gtk_widget_show (demo_window);
+    gtk_widget_set_visible (demo_window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (demo_window));
 

demos/gtk-demo/shortcut_triggers.c

@@ -87,7 +87,7 @@ do_shortcut_triggers (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/shortcuts.c

@@ -21,7 +21,6 @@ show_shortcuts (GtkWidget   *window,
   overlay = GTK_WIDGET (gtk_builder_get_object (builder, id));
   gtk_window_set_transient_for (GTK_WINDOW (overlay), GTK_WINDOW (window));
   g_object_set (overlay, "view-name", view, NULL);
-  gtk_widget_show (overlay);
   g_object_unref (builder);
 }
 
@@ -95,7 +94,7 @@ do_shortcuts (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/sidebar.c

@@ -74,7 +74,7 @@ do_sidebar (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/sizegroup.c

@@ -140,7 +140,7 @@ do_sizegroup (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/sliding_puzzle.c

@@ -515,7 +515,7 @@ do_sliding_puzzle (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/spinbutton.c

@@ -236,7 +236,7 @@ do_spinbutton (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/spinner.c

@@ -91,7 +91,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/stack.c

@@ -27,7 +27,7 @@ do_stack (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/tabs.c

@@ -58,7 +58,7 @@ do_tabs (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/tagged_entry.c

@@ -95,7 +95,7 @@ do_tagged_entry (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/textmask.c

@@ -72,7 +72,7 @@ do_textmask (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/textscroll.c

@@ -195,7 +195,7 @@ do_textscroll (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/textundo.c

@@ -66,7 +66,7 @@ do_textundo (GtkWidget *do_widget)
 
   if (!gtk_widget_get_visible (window))
     {
-      gtk_widget_show (window);
+      gtk_widget_set_visible (window, TRUE);
     }
   else
     {

demos/gtk-demo/textview.c

@@ -523,7 +523,7 @@ do_textview (GtkWidget *do_widget)
 
   if (!gtk_widget_get_visible (window))
     {
-      gtk_widget_show (window);
+      gtk_widget_set_visible (window, TRUE);
     }
   else
     {
@@ -606,5 +606,5 @@ easter_egg_callback (GtkWidget *button,
 
   gtk_window_set_default_size (GTK_WINDOW (window), 300, 400);
 
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 }

demos/gtk-demo/themes.c

@@ -88,7 +88,7 @@ warning_closed (GtkDialog *warning,
   GtkWidget *window;
   GtkWidget *button;
 
-  gtk_widget_hide (GTK_WIDGET (warning));
+  gtk_widget_set_visible (GTK_WIDGET (warning), FALSE);
 
   window = gtk_widget_get_ancestor (GTK_WIDGET (data), GTK_TYPE_WINDOW);
   button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "button"));
@@ -130,7 +130,7 @@ do_themes (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/theming_style_classes.c

@@ -35,7 +35,7 @@ do_theming_style_classes (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/transparent.c

@@ -61,7 +61,7 @@ do_transparent (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/tree_store.c

@@ -436,7 +436,7 @@ do_tree_store (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/video_player.c

@@ -177,7 +177,7 @@ do_video_player (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_widget_show (window);
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));