clutter: Drop ClutterGroup

It is now unused.

https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1332

src/tests/clutter/accessibility/cally-atkcomponent-example.c

@@ -72,7 +72,7 @@ main (int argc, char *argv[])
   clutter_actor_set_size (button4, SIZE, SIZE);
 
   for (i = 0; i < 4; i++) {
-    group[i] = clutter_group_new ();
+    group[i] = clutter_actor_new ();
     clutter_actor_set_position (group[i], SIZE / 2, SIZE / 2);
     clutter_actor_set_size (group[i], SIZE, SIZE);
 

src/tests/clutter/accessibility/cally-atkeditabletext-example.c

@@ -149,7 +149,7 @@ _create_button (const gchar *text)
   ClutterActor *rectangle  = NULL;
   ClutterActor *label      = NULL;
 
-  button = clutter_group_new ();
+  button = clutter_actor_new ();
   rectangle = clutter_rectangle_new_with_color (CLUTTER_COLOR_Magenta);
   clutter_actor_set_size (rectangle, 375, 35);
 

src/tests/clutter/accessibility/cally-atktext-example.c

@@ -209,7 +209,7 @@ make_ui (ClutterActor *stage)
   clutter_container_add_actor (CLUTTER_CONTAINER (stage), text_editable_actor);
 
   /* test button */
-  button = clutter_group_new ();
+  button = clutter_actor_new ();
   rectangle = clutter_rectangle_new_with_color (&color_rect);
   clutter_actor_set_size (rectangle, 75, 35);
 

src/tests/clutter/accessibility/cally-clone-example.c

@@ -70,7 +70,7 @@ make_ui (ClutterActor *stage)
   clutter_actor_set_position (rectangle, 150, 50);
   clutter_actor_add_constraint (rectangle, clutter_bind_constraint_new (editable, CLUTTER_BIND_SIZE, 0));
 
-  full_entry = clutter_group_new ();
+  full_entry = clutter_actor_new ();
   clutter_actor_set_position (full_entry, 0, 50);
   clutter_actor_set_size (full_entry, 100, 75);
   clutter_container_add_actor (CLUTTER_CONTAINER (full_entry), label);

src/tests/clutter/conform/actor-paint-opacity.c

@@ -84,7 +84,7 @@ opacity_paint (void)
 
   stage = clutter_test_get_stage ();
 
-  group1 = clutter_group_new ();
+  group1 = clutter_actor_new ();
   clutter_actor_set_opacity (group1, 128);
   clutter_container_add (CLUTTER_CONTAINER (stage), group1, NULL);
   clutter_actor_set_position (group1, 10, 30);
@@ -111,7 +111,7 @@ opacity_paint (void)
 
   clutter_actor_destroy (label);
 
-  group2 = clutter_group_new ();
+  group2 = clutter_actor_new ();
   clutter_container_add (CLUTTER_CONTAINER (group1), group2, NULL);
   clutter_actor_set_position (group2, 10, 60);
 

src/tests/clutter/conform/group.c

@@ -1,62 +0,0 @@
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include <clutter/clutter.h>
-
-#include "tests/clutter-test-utils.h"
-
-static void
-group_depth_sorting (void)
-{
-  ClutterActor *group;
-  ClutterActor *child, *test;
-  ClutterGroup *g;
-  GList *children;
-
-  group = clutter_group_new ();
-  g = CLUTTER_GROUP (group);
-
-  child = clutter_rectangle_new ();
-  clutter_actor_set_size (child, 20, 20);
-  clutter_actor_set_z_position (child, 0);
-  clutter_actor_set_name (child, "zero");
-  clutter_container_add_actor (CLUTTER_CONTAINER (group), child);
-
-  children = clutter_container_get_children (CLUTTER_CONTAINER (group));
-  g_assert (children->data == child);
-  g_assert (children->next == NULL);
-  g_list_free (children);
-
-  child = clutter_rectangle_new ();
-  clutter_actor_set_size (child, 20, 20);
-  clutter_actor_set_z_position (child, 10);
-  clutter_actor_set_name (child, "plus-ten");
-  clutter_container_add_actor (CLUTTER_CONTAINER (group), child);
-
-  test = clutter_group_get_nth_child (g, 0);
-  g_assert_cmpstr (clutter_actor_get_name (test), ==, "zero");
-
-  test = clutter_group_get_nth_child (g, 1);
-  g_assert_cmpstr (clutter_actor_get_name (test), ==, "plus-ten");
-
-  child = clutter_rectangle_new ();
-  clutter_actor_set_size (child, 20, 20);
-  clutter_actor_set_z_position (child, -10);
-  clutter_actor_set_name (child, "minus-ten");
-  clutter_container_add_actor (CLUTTER_CONTAINER (group), child);
-
-  g_assert_cmpint (clutter_group_get_n_children (g), ==, 3);
-
-  test = clutter_group_get_nth_child (g, 0);
-  g_assert_cmpstr (clutter_actor_get_name (test), ==, "minus-ten");
-
-  test = clutter_group_get_nth_child (g, 1);
-  g_assert_cmpstr (clutter_actor_get_name (test), ==, "zero");
-
-  test = clutter_group_get_nth_child (g, 2);
-  g_assert_cmpstr (clutter_actor_get_name (test), ==, "plus-ten");
-
-  clutter_actor_destroy (group);
-}
-
-CLUTTER_TEST_SUITE (
-  CLUTTER_TEST_UNIT ("/group/depth-sorting", group_depth_sorting)
-)

src/tests/clutter/conform/meson.build

@@ -41,7 +41,6 @@ clutter_conform_tests_general_tests = [
 ]
 
 clutter_conform_tests_deprecated_tests = [
-  'group',
   'rectangle',
 ]
 

src/tests/clutter/conform/texture-fbo.c

@@ -31,7 +31,7 @@ static ClutterActor *
 create_source (void)
 {
   int x, y;
-  ClutterActor *group = clutter_group_new ();
+  ClutterActor *group = clutter_actor_new ();
 
   /* Create a group with a different coloured rectangle at each
      corner */

src/tests/clutter/interactive/test-cogl-multitexture.c

@@ -138,7 +138,7 @@ test_cogl_multitexture_main (int argc, char *argv[])
    * default paint handler, so that we can easily control
    * painting in a paint signal handler, without having to
    * sub-class anything etc. */
-  state->group = clutter_group_new ();
+  state->group = clutter_actor_new ();
   clutter_actor_set_position (state->group, stage_w / 2, stage_h / 2);
   g_signal_connect (state->group, "paint",
 		    G_CALLBACK(material_rectangle_paint), state);

src/tests/clutter/interactive/test-cogl-tex-polygon.c

@@ -366,7 +366,7 @@ on_toggle_click (ClutterActor *button, ClutterEvent *event,
 static ClutterActor *
 make_toggle (const char *label_text, gboolean *toggle_val)
 {
-  ClutterActor *group = clutter_group_new ();
+  ClutterActor *group = clutter_actor_new ();
   ClutterActor *label = clutter_text_new_with_text ("Sans 14", label_text);
   ClutterActor *button = clutter_text_new_with_text ("Sans 14", "");
 

src/tests/clutter/interactive/test-events.c

@@ -463,7 +463,7 @@ test_events_main (int argc, char *argv[])
   g_signal_connect (actor, "event", G_CALLBACK (input_cb), (char *) "yellow box");
 
   /* note group not reactive */
-  group = clutter_group_new ();
+  group = clutter_actor_new ();
   clutter_container_add (CLUTTER_CONTAINER (group), actor, NULL);
   clutter_container_add (CLUTTER_CONTAINER (stage), group, NULL);
   clutter_actor_set_position (group, 100, 350);

src/tests/clutter/interactive/test-paint-wrapper.c

@@ -263,7 +263,7 @@ test_paint_wrapper_main (int argc, char *argv[])
     }
 
   /* create a new group to hold multiple actors in a group */
-  oh->group = clutter_group_new();
+  oh->group = clutter_actor_new();
 
   oh->hand = g_new (ClutterActor*, n_hands);
 

src/tests/clutter/micro-bench/test-text.c

@@ -58,7 +58,7 @@ main (int argc, char *argv[])
   clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_Black);
   clutter_stage_set_title (CLUTTER_STAGE (stage), "Text");
 
-  group = clutter_group_new ();
+  group = clutter_actor_new ();
   clutter_actor_set_size (group, STAGE_WIDTH, STAGE_WIDTH);
   clutter_container_add_actor (CLUTTER_CONTAINER (stage), group);