From 3305da9ef2113f7de9c3f6cacb77e220b2a4ac9f Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Wed, 7 Jan 2026 13:41:56 +0100
Subject: [PATCH] mi: drop unused miOverlaySetRootClip()

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 mi/mioverlay.c | 27 ---------------------------
 mi/mioverlay.h |  2 --
 2 files changed, 29 deletions(-)

diff --git a/mi/mioverlay.c b/mi/mioverlay.c
index 2e0f38602..e97e26c08 100644
--- a/mi/mioverlay.c
+++ b/mi/mioverlay.c
@@ -1533,33 +1533,6 @@ miOverlayChangeBorderWidth(WindowPtr pWin, unsigned int width)
         WindowsRestructured();
 }
 
-/*  We need this as an addition since the xf86 common code doesn't
-    know about the second tree which is static to this file.  */
-
-void
-miOverlaySetRootClip(ScreenPtr pScreen, Bool enable)
-{
-    WindowPtr pRoot = pScreen->root;
-    miOverlayTreePtr pTree = MIOVERLAY_GET_WINDOW_TREE(pRoot);
-
-    MARK_UNDERLAY(pRoot);
-
-    if (enable) {
-        BoxRec box;
-
-        box.x1 = 0;
-        box.y1 = 0;
-        box.x2 = pScreen->width;
-        box.y2 = pScreen->height;
-
-        RegionReset(&pTree->borderClip, &box);
-    }
-    else
-        RegionEmpty(&pTree->borderClip);
-
-    RegionBreak(&pTree->clipList);
-}
-
 static void
 miOverlayClearToBackground(WindowPtr pWin,
                            int x, int y, int w, int h, Bool generateExposures)
diff --git a/mi/mioverlay.h b/mi/mioverlay.h
index 79667cb19..4011a95ce 100644
--- a/mi/mioverlay.h
+++ b/mi/mioverlay.h
@@ -18,6 +18,4 @@ extern _X_EXPORT Bool
 miOverlayGetPrivateClips(WindowPtr pWin,
                          RegionPtr *borderClip, RegionPtr *clipList);
 
-extern _X_EXPORT void miOverlaySetRootClip(ScreenPtr, Bool);
-
 #endif                          /* __MIOVERLAY_H */