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view: Set parent for view_child subsurfaces on init

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view_child_init was calling view_init_subsurfaces, which did not set the
parent attribute for the subchildren. This lead to the subchildren
acting as standalone children. If the parent was an xdg_popup, this
would make the subchild unaware of the popup position.

Introduce view_child_init_subsurfaces for view_child_init to use
instead.

Closes: https://github.com/swaywm/sway/issues/6038
(cherry picked from commit 1a6471be17)
This commit is contained in:
Kenny Levinsen 2021-02-19 18:33:20 +01:00 committed by Simon Ser
parent ec1c8143b0
commit 0a70675d9c
1 changed files with 12 additions and 1 deletions
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13
sway/tree/view.c
View file

@ -464,6 +464,9 @@ static void view_subsurface_create(struct sway_view *view,
static void view_init_subsurfaces(struct sway_view *view,
struct wlr_surface *surface);
static void view_child_init_subsurfaces(struct sway_view_child *view_child,
struct wlr_surface *surface);
static void view_handle_surface_new_subsurface(struct wl_listener *listener,
void *data) {
struct sway_view *view =
@ -957,6 +960,14 @@ static void view_init_subsurfaces(struct sway_view *view,
}
}
static void view_child_init_subsurfaces(struct sway_view_child *view_child,
struct wlr_surface *surface) {
struct wlr_subsurface *subsurface;
wl_list_for_each(subsurface, &surface->subsurfaces, parent_link) {
view_child_subsurface_create(view_child, subsurface);
}
}
static void view_child_handle_surface_map(struct wl_listener *listener,
void *data) {
struct sway_view_child *child =
@ -1012,7 +1023,7 @@ void view_child_init(struct sway_view_child *child,
wlr_surface_send_enter(child->surface, workspace->output->wlr_output);
}
view_init_subsurfaces(child->view, surface);
view_child_init_subsurfaces(child, surface);
}
void view_child_destroy(struct sway_view_child *child) {