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tests/stage-view: Give outer container an explicit size

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The test case checks that the stage views of hidden actors are
not updated when the views of the visible outer parent change.

The check for the outer parent's updated stage views currently
relies on ClutterFixedLayout not excluding hidden children in
its size request: As the container doesn't contain any visible
children at that point, its size would change to 0x0 and end
up on no stage view (rather than the assumed two).

Avoid that oddity by giving the outer container a fixed size,
so that the visibility of its child doesn't affect the test
when we fix ClutterFixedLayout.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2488>
This commit is contained in:
Florian Müllner 2022-06-29 19:59:21 +02:00 committed by Marge Bot
parent 14b7da4292
commit 995ee2b638
1 changed files with 1 additions and 0 deletions
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src/tests/stage-view-tests.c
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@ -395,6 +395,7 @@ meta_test_actor_stage_views_hide_parent (void)
stage_views = clutter_stage_peek_stage_views (CLUTTER_STAGE (stage));
outer_container = clutter_actor_new ();
clutter_actor_set_size (outer_container, 50, 50);
clutter_actor_add_child (stage, outer_container);
inner_container = clutter_actor_new ();