From 90b5f74ef1c65ad30274b575f937174f76f6a045 Mon Sep 17 00:00:00 2001
From: bi4k8 <bi4k8@github>
Date: Wed, 14 Dec 2022 01:50:19 +0000
Subject: [PATCH] update the cursor on next commit after xdg surface map

we can't update the cursor properly upon map, because windows may
not have committed a buffer by then.

deferring cursor updates until commit lets us find the buffer in the
scene tree and see if the pointer is within it.
---
 include/view.h | 1 +
 src/xdg.c      | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/view.h b/include/view.h
index 1cbe8b22..70553214 100644
--- a/include/view.h
+++ b/include/view.h
@@ -46,6 +46,7 @@ struct view {
 
 	bool mapped;
 	bool been_mapped;
+	bool committed_since_mapped;
 	bool ssd_enabled;
 	bool minimized;
 	bool maximized;
diff --git a/src/xdg.c b/src/xdg.c
index 6ae53993..33b8b096 100644
--- a/src/xdg.c
+++ b/src/xdg.c
@@ -66,7 +66,8 @@ handle_commit(struct wl_listener *listener, void *data)
 	struct wlr_box size;
 	wlr_xdg_surface_get_geometry(xdg_surface, &size);
 
-	bool update_required = false;
+	bool update_required = !view->committed_since_mapped;
+	view->committed_since_mapped = true;
 
 	if (view->w != size.width || view->h != size.height) {
 		update_required = true;
@@ -350,6 +351,7 @@ xdg_toplevel_view_map(struct view *view)
 		view_moved(view);
 		view->been_mapped = true;
 	}
+	view->committed_since_mapped = false;
 
 	view->commit.notify = handle_commit;
 	wl_signal_add(&xdg_surface->surface->events.commit, &view->commit);