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

@ -49,6 +49,8 @@ struct sway_view_impl {
wlr_surface_iterator_func_t iterator, void *user_data);
void (*for_each_popup)(struct sway_view *view,
wlr_surface_iterator_func_t iterator, void *user_data);
bool (*is_transient_for)(struct sway_view *child,
struct sway_view *ancestor);
void (*close)(struct sway_view *view);
void (*close_popups)(struct sway_view *view);
void (*destroy)(struct sway_view *view);
@ -396,4 +398,6 @@ void view_remove_saved_buffer(struct sway_view *view);
void view_save_buffer(struct sway_view *view);
bool view_is_transient_for(struct sway_view *child, struct sway_view *ancestor);
#endif