[PATCH 04/22] mi: Remove apparently unused miSegregateChildren

[Adam Jackson]

This came in between XFree86 4.3 and 4.4, I'm not entirely sure what it
was meant to do.

Signed-off-by: Adam Jackson <ajax at redhat.com>
---
 mi/mi.h       |  3 ---
 mi/miwindow.c | 14 --------------
 2 files changed, 17 deletions(-)

diff --git a/mi/mi.h b/mi/mi.h
index feba5cb..d5a5ba3 100644
--- a/mi/mi.h
+++ b/mi/mi.h
@@ -515,9 +515,6 @@ extern _X_EXPORT void miMarkUnrealizedWindow(WindowPtr /*pChild */ ,
                                              Bool       /*fromConfigure */
     );
 
-extern _X_EXPORT void miSegregateChildren(WindowPtr pWin, RegionPtr pReg,
-                                          int depth);
-
 extern _X_EXPORT WindowPtr miSpriteTrace(SpritePtr pSprite, int x, int y);
 
 extern _X_EXPORT WindowPtr miXYToWindow(ScreenPtr pScreen, SpritePtr pSprite, int x, int y);
diff --git a/mi/miwindow.c b/mi/miwindow.c
index 57de91b..82c3513 100644
--- a/mi/miwindow.c
+++ b/mi/miwindow.c
@@ -746,20 +746,6 @@ miMarkUnrealizedWindow(WindowPtr pChild, WindowPtr pWin, Bool fromConfigure)
     }
 }
 
-void
-miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth)
-{
-    WindowPtr pChild;
-
-    for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib) {
-        if (pChild->drawable.depth == depth)
-            RegionUnion(pReg, pReg, &pChild->borderClip);
-
-        if (pChild->firstChild)
-            miSegregateChildren(pChild, pReg, depth);
-    }
-}
-
 WindowPtr
 miSpriteTrace(SpritePtr pSprite, int x, int y)
 {
-- 
1.9.3