From c8321e3264f1965f2e029b25e08b85ad15e2088e Mon Sep 17 00:00:00 2001
From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Thu, 17 Aug 2023 19:00:56 +0200
Subject: [PATCH] src/xwayland.c: make size_hints globally accessible

---
 include/view.h |  1 +
 src/xwayland.c | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/include/view.h b/include/view.h
index 5ba62a5b..01468745 100644
--- a/include/view.h
+++ b/include/view.h
@@ -57,6 +57,7 @@ struct view_impl {
 	void (*move_to_back)(struct view *view);
 	struct view *(*get_root)(struct view *self);
 	void (*append_children)(struct view *self, struct wl_array *children);
+	void (*fill_size_hints)(struct view *self, struct wlr_box *box);
 };
 
 struct view {
diff --git a/src/xwayland.c b/src/xwayland.c
index 2a67f0b6..4f9a84bd 100644
--- a/src/xwayland.c
+++ b/src/xwayland.c
@@ -50,6 +50,21 @@ xwayland_apply_size_hints(struct view *view, int *w, int *h)
 	return false;
 }
 
+static void
+xwayland_view_fill_size_hints(struct view *view, struct wlr_box *box)
+{
+	if (view->type == LAB_XWAYLAND_VIEW) {
+		xcb_size_hints_t *hints = xwayland_surface_from_view(view)->size_hints;
+		if (hints) {
+			box->width = hints->width_inc;
+			box->height = hints->height_inc;
+			return;
+		}
+	}
+	box->width = 0;
+	box->height = 0;
+}
+
 static struct wlr_xwayland_surface *
 top_parent_of(struct view *view)
 {
@@ -639,6 +654,7 @@ static const struct view_impl xwayland_view_impl = {
 	.move_to_back = xwayland_view_move_to_back,
 	.get_root = xwayland_view_get_root,
 	.append_children = xwayland_view_append_children,
+	.fill_size_hints = xwayland_view_fill_size_hints,
 };
 
 void
-- 
2.52.0