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Basic client-side decorations

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This commit is contained in:
Keith Bowes 2022-02-13 22:12:46 -05:00
parent 2fb2ce403e
commit f0d50cb57d
2 changed files with 19 additions and 1 deletions
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18
waybox/decoration.c
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@ -17,7 +17,22 @@ static void free_xdg_decoration_mode(struct wl_listener *listener, void *data)
static void handle_xdg_decoration_mode(struct wl_listener *listener, void *data)
{
struct wlr_xdg_toplevel_decoration_v1 *toplevel_decoration = data;
struct wb_decoration *decoration = wl_container_of(listener, decoration, request_mode);
wlr_xdg_toplevel_decoration_v1_set_mode(toplevel_decoration, WLR_XDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE);
if (decoration->server)
{
struct wb_view *view = wl_container_of(decoration->server->views.next, view, link);
struct wlr_box geo_box;
wlr_xdg_surface_get_geometry(toplevel_decoration->surface, &geo_box);
/* TODO: Figure out how to get the actual height of the CSD
* titlebar, which may or may not be 30px.
* Logically, geo_box.height should have the height of the
* decoration, but for some reason, it's 0. */
/* view->y += geo_box.height; */
view->y = view->y > 0 ? view->y : (geo_box.height > 0 ? geo_box.height : 30);
wlr_xdg_surface_get_geometry(view->xdg_surface, &geo_box);
wlr_xdg_toplevel_set_size(view->xdg_surface, geo_box.width - view->x, geo_box.height - view->y);
}
}
static void handle_new_xdg_toplevel_decoration(struct wl_listener *listener, void *data)
@ -33,6 +48,9 @@ static void handle_new_xdg_toplevel_decoration(struct wl_listener *listener, voi
wl_signal_add(&toplevel_decoration->events.request_mode, &decoration->request_mode);
decoration->mode_destroy.notify = free_xdg_decoration_mode;
wl_signal_add(&toplevel_decoration->events.destroy, &decoration->mode_destroy);
/* TODO: Only call when the user's settings specify to always apply
* decorations */
handle_xdg_decoration_mode(&decoration->request_mode, toplevel_decoration);
}
void init_xdg_decoration(struct wb_server *server)

2
waybox/xdg_shell.c
View file

@ -2,7 +2,7 @@
void focus_view(struct wb_view *view, struct wlr_surface *surface) {
/* Note: this function only deals with keyboard focus. */
if (view == NULL || surface == NULL) {
if (view == NULL || surface == NULL || !wlr_surface_is_xdg_surface(surface)) {
return;
}
struct wlr_xdg_surface *xdg_surface = wlr_xdg_surface_from_wlr_surface(surface);