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src/view.c: focus_view() handle xwayland children

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This commit is contained in:
Johan Malm 2020-08-19 20:47:49 +01:00
parent 40c606a78d
commit 44d8245cfc
1 changed files with 33 additions and 7 deletions
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40
src/view.c
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@ -118,6 +118,36 @@ bool view_hasfocus(struct view *view)
return (view->surface == seat->keyboard_state.focused_surface);
}
static struct wlr_xwayland_surface *top_parent(struct view *view)
{
struct wlr_xwayland_surface *s = view->xwayland_surface;
while (s->parent)
s = s->parent;
return s;
}
static void move_xwayland_decendants_to_front(struct view *parent)
{
if (parent->type != LAB_XWAYLAND_VIEW)
return;
if (!parent || !parent->been_mapped)
return;
struct view *view, *next;
wl_list_for_each_reverse_safe(view, next, &parent->server->views, link)
{
/* need to stop here, otherwise loops keeps going forever */
if (view == parent)
break;
if (view->type != LAB_XWAYLAND_VIEW)
continue;
if (!view->been_mapped || !view->mapped)
continue;
if (top_parent(view) != parent->xwayland_surface)
continue;
move_to_front(view);
}
}
void view_focus(struct view *view)
{
/* Note: this function only deals with keyboard focus. */
@ -143,18 +173,14 @@ void view_focus(struct view *view)
if (prev_surface)
set_activated(seat->keyboard_state.focused_surface, false);
struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
move_to_front(view);
set_activated(view->surface, true);
/*
* Tell the seat to have the keyboard enter this surface. wlroots will
* keep track of this and automatically send key events to the
* appropriate clients without additional work on your part.
*/
struct wlr_keyboard *keyboard = wlr_seat_get_keyboard(seat);
wlr_seat_keyboard_notify_enter(seat, view->surface, keyboard->keycodes,
keyboard->num_keycodes,
&keyboard->modifiers);
/* TODO: bring child views to front */
move_xwayland_decendants_to_front(view);
}
struct view *view_front_toplevel(struct server *server)