From 7eaa01ac1f074511ae1013326172d51c6fdf8866 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
 <leohdz172@protonmail.com>
Date: Tue, 6 Dec 2022 14:47:55 -0600
Subject: Revert "Revert "fix flickering when resizing/spawning windows""

This reverts commit 4a32293548667e68cd9a103e22368b8db1754deb.
---
 client.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'client.h')

diff --git a/client.h b/client.h
index 06c2073..064e093 100644
--- a/client.h
+++ b/client.h
@@ -240,6 +240,21 @@ client_is_mapped(Client *c)
 	return c->surface.xdg->mapped;
 }
 
+static inline int
+client_is_rendered_on_mon(Client *c, Monitor *m)
+{
+	/* This is needed for when you don't want to check formal assignment,
+	 * but rather actual displaying of the pixels.
+	 * Usually VISIBLEON suffices and is also faster. */
+	struct wlr_surface_output *s;
+	if (!c->scene->node.enabled)
+		return 0;
+	wl_list_for_each(s, &client_surface(c)->current_outputs, link)
+		if (s->output == m->wlr_output)
+			return 1;
+	return 0;
+}
+
 static inline int
 client_is_unmanaged(Client *c)
 {
-- 
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