missing impls and hardening

1 files changed, 6 insertions, 7 deletions

diff --git a/src/wayland/surface.c b/src/wayland/surface.c
index 8de4992..ef355ab 100644
--- a/src/wayland/surface.c
+++ b/src/wayland/surface.c
@@ -128,7 +128,7 @@ static inline bool display_has_immediate_work(const struct wayland_display *c)
     if (unlikely(!c || c->lost)) return false;
     for (struct wayland_surface *w = c->surfaces; w; w = w->conn_next) {
         bool ready_draw = w->want_draw & (w->frame_cb == NULL) & w->configured;
-        bool has_input = (w->input.count > 0);
+        bool has_input = (w->input.count > 0 || w->input.reset_pending);
         if (unlikely((ready_draw | has_input) & !w->closed))
             return true;
     }
@@ -250,7 +250,8 @@ struct wayland_display *wayland_display_open(struct yasl_loop *loop, const struc
     }
     if (!c->loop) goto err;
     if (spec) {
-        c->cbs = spec->cbs;
+        c->base.callbacks = spec->cbs ? *spec->cbs : (struct yasl_display_cbs){0};
+        c->cbs = &c->base.callbacks;
         c->ud = spec->ud;
         if (spec->app_id) c->app_id = strdup(spec->app_id);
     }
@@ -288,7 +289,7 @@ void wayland_display_close(struct wayland_display *c)
 uint32_t wayland_display_caps(const struct wayland_display *c)
 {
     if (!c) return 0;
-    uint32_t caps = YASL_CAP_POPUPS | YASL_CAP_CSD;
+    uint32_t caps = YASL_CAP_POPUPS | YASL_CAP_CSD | YASL_CAP_FRAME_PACING;
     struct seat *s = conn_active_seat(c);
     const struct wl_data_device *device = s ? clipboard_data_device(s->clipboard) : NULL;
     if (device && wl_data_device_get_version((struct wl_data_device *)device) >= 3)
@@ -318,8 +319,6 @@ static void conn_unlink(struct wayland_surface *w)
             break;
         }
     }
-    if (c->paste_target == w)
-        c->paste_target = NULL;
     for (struct seat *s = c->seats; s; s = s->next)
         seat_forget_surface(s, w);
     w->conn = NULL;
@@ -397,8 +396,8 @@ err:
 void wayland_surface_set_callbacks(struct wayland_surface *w, const struct yasl_surface_cbs *cbs, void *ud)
 {
     if (w && !w->closed) {
-        static const struct yasl_surface_cbs no_callbacks = {0};
-        w->cbs = cbs ? cbs : &no_callbacks;
+        w->base.callbacks = cbs ? *cbs : (struct yasl_surface_cbs){0};
+        w->cbs = &w->base.callbacks;
         w->ud = ud;
     }
 }