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view: don't position override-redirect windows

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Override-redirect windows are meant to be ignored by the X server, at
least as far as position goes. Hence, we detect whether we're dealing
with such a window and consequently don't position it.

This makes, amongst others, Chromium's popup menus and dmenu appear on
the correct position and size.
This commit is contained in:
Jente Hidskes 2019-01-17 22:01:57 +01:00
parent 2543934055
commit 16ab37b706
2 changed files with 14 additions and 1 deletions
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10
view.c
View file

@ -104,7 +104,15 @@ view_map(struct cg_view *view, struct wlr_surface *surface)
{
view->wlr_surface = surface;
view_position(view);
#if CAGE_HAS_XWAYLAND
/* We shouldn't position override-redirect windows. They set
their own (x,y) coordinates in handle_wayland_surface_new. */
if (view->type != CAGE_XWAYLAND_VIEW ||
!xwayland_view_from_view(view)->xwayland_surface->override_redirect)
#endif
{
view_position(view);
}
wl_list_insert(&view->server->views, &view->link);
seat_set_focus(view->server->seat, view);

5
xwayland.c
View file

@ -158,6 +158,11 @@ handle_xwayland_surface_new(struct wl_listener *listener, void *data)
view_init(&xwayland_view->view, server, CAGE_XWAYLAND_VIEW, &xwayland_view_impl);
xwayland_view->xwayland_surface = xwayland_surface;
if (xwayland_surface->override_redirect) {
struct cg_view *view = &xwayland_view->view;
view->x = xwayland_surface->x;
view->y = xwayland_surface->y;
}
xwayland_view->map.notify = handle_xwayland_surface_map;
wl_signal_add(&xwayland_surface->events.map, &xwayland_view->map);