From 7cbb183721bd7c6a8a8958b416492db4c889569f Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Thu, 26 Sep 2024 18:51:59 +0200
Subject: [PATCH] xwin: glx: drop glxWinUnrealizeWindow()

It does nothing more than just calling the original/wrapped function,
so we don't need that at all.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 hw/xwin/glx/indirect.c | 21 +--------------------
 hw/xwin/glx/indirect.h |  1 -
 2 files changed, 1 insertion(+), 21 deletions(-)

diff --git a/hw/xwin/glx/indirect.c b/hw/xwin/glx/indirect.c
index 9c7e97d8d..f8664a8b3 100644
--- a/hw/xwin/glx/indirect.c
+++ b/hw/xwin/glx/indirect.c
@@ -373,7 +373,6 @@ static __GLXdrawable *glxWinCreateDrawable(ClientPtr client,
                                            int type,
                                            XID glxDrawId, __GLXconfig * conf);
 
-static Bool glxWinUnrealizeWindow(WindowPtr pWin);
 static void glxWinCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg,
                              RegionPtr prgnSrc);
 static Bool glxWinSetPixelFormat(HDC hdc, int bppOverride, int drawableTypeOverride,
@@ -703,9 +702,7 @@ glxWinScreenProbe(ScreenPtr pScreen)
     // dump out fbConfigs now fbConfigIds and visualIDs have been assigned
     fbConfigsDump(screen->base.numFBConfigs, screen->base.fbconfigs, &rejects);
 
-    /* Wrap UnrealizeWindow and CopyWindow on this screen */
-    screen->UnrealizeWindow = pScreen->UnrealizeWindow;
-    pScreen->UnrealizeWindow = glxWinUnrealizeWindow;
+    /* Wrap CopyWindow on this screen */
     screen->CopyWindow = pScreen->CopyWindow;
     pScreen->CopyWindow = glxWinCopyWindow;
 
@@ -758,22 +755,6 @@ glxWinCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
     pScreen->CopyWindow = glxWinCopyWindow;
 }
 
-static Bool
-glxWinUnrealizeWindow(WindowPtr pWin)
-{
-    Bool result;
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-    glxWinScreen *screenPriv = (glxWinScreen *) glxGetScreen(pScreen);
-
-    GLWIN_DEBUG_MSG("glxWinUnrealizeWindow");
-
-    pScreen->UnrealizeWindow = screenPriv->UnrealizeWindow;
-    result = pScreen->UnrealizeWindow(pWin);
-    pScreen->UnrealizeWindow = glxWinUnrealizeWindow;
-
-    return result;
-}
-
 /* ---------------------------------------------------------------------- */
 /*
  * Drawable functions
diff --git a/hw/xwin/glx/indirect.h b/hw/xwin/glx/indirect.h
index 8217100a2..fe089ddf3 100644
--- a/hw/xwin/glx/indirect.h
+++ b/hw/xwin/glx/indirect.h
@@ -72,7 +72,6 @@ struct __GLXWinScreen {
     Bool has_WGL_ARB_framebuffer_sRGB;
 
     /* wrapped screen functions */
-    UnrealizeWindowProcPtr UnrealizeWindow;
     CopyWindowProcPtr CopyWindow;
 };