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xdg_shell: configure surface on initial commit

Browse source 
Instead of waiting for the surface to be mapped before sending a
configure event, do it on initial commit.

Note, wlroots 0.18 no longer sends automatic configure events on
initial commit.
This commit is contained in:
Simon Ser 2024-08-24 15:44:46 +02:00
parent 17af2f7be9
commit fa90174607
3 changed files with 24 additions and 2 deletions
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17
xdg_shell.c
View file

@ -195,12 +195,27 @@ handle_xdg_shell_surface_map(struct wl_listener *listener, void *data)
view_map(view, xdg_shell_view->xdg_toplevel->base->surface);
}
static void
handle_xdg_shell_surface_commit(struct wl_listener *listener, void *data)
{
struct cg_xdg_shell_view *xdg_shell_view = wl_container_of(listener, xdg_shell_view, commit);
if (!xdg_shell_view->xdg_toplevel->base->initial_commit) {
return;
}
/* When an xdg_surface performs an initial commit, the compositor must
* reply with a configure so the client can map the surface. */
view_position(&xdg_shell_view->view);
}
static void
handle_xdg_shell_surface_destroy(struct wl_listener *listener, void *data)
{
struct cg_xdg_shell_view *xdg_shell_view = wl_container_of(listener, xdg_shell_view, destroy);
struct cg_view *view = &xdg_shell_view->view;
wl_list_remove(&xdg_shell_view->commit.link);
wl_list_remove(&xdg_shell_view->map.link);
wl_list_remove(&xdg_shell_view->unmap.link);
wl_list_remove(&xdg_shell_view->destroy.link);
@ -235,6 +250,8 @@ handle_new_xdg_toplevel(struct wl_listener *listener, void *data)
view_init(&xdg_shell_view->view, server, CAGE_XDG_SHELL_VIEW, &xdg_shell_view_impl);
xdg_shell_view->xdg_toplevel = toplevel;
xdg_shell_view->commit.notify = handle_xdg_shell_surface_commit;
wl_signal_add(&toplevel->base->surface->events.commit, &xdg_shell_view->commit);
xdg_shell_view->map.notify = handle_xdg_shell_surface_map;
wl_signal_add(&toplevel->base->surface->events.map, &xdg_shell_view->map);
xdg_shell_view->unmap.notify = handle_xdg_shell_surface_unmap;