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Handle xwayland OR surfaces with a parent as popups

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novenary 2023-02-28 01:17:26 +02:00
parent b757ef94ef
commit 229b7813fe
2 changed files with 56 additions and 1 deletions
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1
include/sway/tree/view.h
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@ -181,6 +181,7 @@ struct sway_xwayland_unmanaged {
struct wl_listener unmap;
struct wl_listener destroy;
struct wl_listener override_redirect;
struct wl_listener set_parent;
};
#endif
struct sway_view_child;

56
sway/desktop/xwayland.c
View file

@ -75,7 +75,11 @@ static void unmanaged_handle_map(struct wl_listener *listener, void *data) {
wl_container_of(listener, surface, map);
struct wlr_xwayland_surface *xsurface = surface->wlr_xwayland_surface;
wl_list_insert(root->xwayland_unmanaged.prev, &surface->link);
if (xsurface->parent == NULL) {
wl_list_insert(root->xwayland_unmanaged.prev, &surface->link);
} else {
wl_list_init(&surface->link);
};
wl_signal_add(&xsurface->events.set_geometry, &surface->set_geometry);
surface->set_geometry.notify = unmanaged_handle_set_geometry;
@ -147,6 +151,7 @@ static void unmanaged_handle_destroy(struct wl_listener *listener, void *data) {
wl_list_remove(&surface->destroy.link);
wl_list_remove(&surface->override_redirect.link);
wl_list_remove(&surface->request_activate.link);
wl_list_remove(&surface->set_parent.link);
free(surface);
}
@ -172,6 +177,17 @@ static void unmanaged_handle_override_redirect(struct wl_listener *listener, voi
}
}
static void unmanaged_handle_set_parent(struct wl_listener *listener, void *data) {
struct sway_xwayland_unmanaged *surface = wl_container_of(listener, surface, set_parent);
struct wlr_xwayland_surface *xsurface = surface->wlr_xwayland_surface;
bool mapped = xsurface->mapped;
if (mapped) {
unmanaged_handle_unmap(&surface->unmap, NULL);
unmanaged_handle_map(&surface->map, NULL);
}
}
static struct sway_xwayland_unmanaged *create_unmanaged(
struct wlr_xwayland_surface *xsurface) {
struct sway_xwayland_unmanaged *surface =
@ -196,6 +212,8 @@ static struct sway_xwayland_unmanaged *create_unmanaged(
surface->override_redirect.notify = unmanaged_handle_override_redirect;
wl_signal_add(&xsurface->events.request_activate, &surface->request_activate);
surface->request_activate.notify = unmanaged_handle_request_activate;
wl_signal_add(&xsurface->events.set_parent, &surface->set_parent);
surface->set_parent.notify = unmanaged_handle_set_parent;
return surface;
}
@ -335,6 +353,41 @@ static void handle_set_decorations(struct wl_listener *listener, void *data) {
view_update_csd_from_client(view, csd);
}
struct xwayland_surface_iterator_data {
wlr_surface_iterator_func_t user_iterator;
void *user_data;
int x, y;
};
static void xwayland_surface_iterator(struct wlr_surface *surface,
int sx, int sy, void *data) {
struct xwayland_surface_iterator_data *iter_data = data;
iter_data->user_iterator(surface, iter_data->x + sx, iter_data->y + sy,
iter_data->user_data);
}
static void for_each_popup_surface(struct sway_view *view,
wlr_surface_iterator_func_t iterator, void *user_data) {
if (xwayland_view_from_view(view) == NULL) {
return;
}
struct wlr_xwayland_surface *xsurface = view->wlr_xwayland_surface;
struct wlr_xwayland_surface *child;
sway_log(SWAY_INFO, "iterating popups for %d", xsurface->window_id);
wl_list_for_each(child, &xsurface->children, parent_link) {
if (!child->override_redirect || !child->mapped) {
continue;
}
sway_log(SWAY_INFO, "found popup %d", child->window_id);
struct xwayland_surface_iterator_data data = {
.user_iterator = iterator,
.user_data = user_data,
.x = child->x - xsurface->x, .y = child->y - xsurface->y,
};
wlr_surface_for_each_surface(child->surface, xwayland_surface_iterator, &data);
}
}
static bool is_transient_for(struct sway_view *child,
struct sway_view *ancestor) {
if (xwayland_view_from_view(child) == NULL) {
@ -393,6 +446,7 @@ static const struct sway_view_impl view_impl = {
.set_tiled = set_tiled,
.set_fullscreen = set_fullscreen,
.wants_floating = wants_floating,
.for_each_popup_surface = for_each_popup_surface,
.is_transient_for = is_transient_for,
.close = _close,
.destroy = destroy,