Implement popup_during_fullscreen

This introduces a new view_impl function: is_transient_for. Similar to
container_has_ancestor but works using the surface parents rather than
the tree.

This patch modifies view_is_visible, container_at and so on to allow
transient views to function normally when they're in front of a
fullscreen view.
This commit is contained in:
Ryan Dwyer 2018-10-07 20:40:05 +10:00
parent 6cb0e58c6d
commit 832ebc8966
16 changed files with 192 additions and 2 deletions

View file

@ -329,6 +329,17 @@ static void send_frame_done(struct sway_output *output, struct timespec *when) {
workspace->current.fullscreen, &data);
container_for_each_child(workspace->current.fullscreen,
send_frame_done_container_iterator, &data);
if (config->popup_during_fullscreen == POPUP_SMART &&
workspace->current.fullscreen->view) {
for (int i = 0; i < workspace->current.floating->length; ++i) {
struct sway_container *floater =
workspace->current.floating->items[i];
if (floater->view && view_is_transient_for(floater->view,
workspace->current.fullscreen->view)) {
send_frame_done_container_iterator(floater, &data);
}
}
}
#ifdef HAVE_XWAYLAND
send_frame_done_unmanaged(output, &root->xwayland_unmanaged, when);
#endif