feat(term): added ligature support. some combining character help

1 files changed, 11 insertions, 4 deletions

diff --git a/sys/cmd/wm/client.c b/sys/cmd/wm/client.c
index 7c13545..5e0927a 100644
--- a/sys/cmd/wm/client.c
+++ b/sys/cmd/wm/client.c
@@ -64,11 +64,17 @@ resize_client(Arg *arg)
 // -----------------------------------------------------------------------
 // core
 
+static inline
+void
+activate(struct wlr_surface *surface, int state)
+{
+}
+
 void
 focus(Client *client, int lift)
 {
-    struct wlr_surface     *old, *new;
     struct wlr_xdg_surface *xdg;
+    struct wlr_surface     *old, *new;
     struct wlr_keyboard    *keyboard;
 
     if(!client) {
@@ -92,10 +98,11 @@ focus(Client *client, int lift)
     server.monitor.selected = client->monitor;
     client->isurgent = 0;
 
-    // XXX: do we need for non-client case?
     if(old) {
-        xdg = wlr_xdg_surface_from_wlr_surface(old);
-        wlr_xdg_toplevel_set_activated(xdg, false);
+        if(wlr_surface_is_xdg_surface(old)) {
+            xdg = wlr_xdg_surface_from_wlr_surface(old);
+            wlr_xdg_toplevel_set_activated(xdg, false);
+        }
     }
 
     keyboard = wlr_seat_get_keyboard(server.input.seat);