From d866bfcf551c53f8679660b66ad97c18cf559872 Mon Sep 17 00:00:00 2001
From: Kevin Walzer <kw@codebykevin.com>
Date: Mon, 2 Feb 2015 14:27:33 +0000
Subject: Remove Mac-specific idle handler in tkTextDisp.c that caused delay in
 text redraw during scrolling; no longer needed

---
 generic/tkTextDisp.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/generic/tkTextDisp.c b/generic/tkTextDisp.c
index ac0b95a..548e47e 100644
--- a/generic/tkTextDisp.c
+++ b/generic/tkTextDisp.c
@@ -3986,16 +3986,6 @@ DisplayText(
     UpdateDisplayInfo(textPtr);
     dInfoPtr->dLinesInvalidated = 0;
 
-#ifdef MAC_OSX_TK
-    /*
-     * Make sure that unmapped subwindows really have been unmapped.
-     * If the unmap request is pending as an idle request, the window
-     * can get redrawn on top of the widget.
-     */
-     while (Tcl_DoOneEvent(TCL_IDLE_EVENTS|TCL_DONT_WAIT)) {}
-#endif
-
-
     /*
      * See if it's possible to bring some parts of the screen up-to-date by
      * scrolling (copying from other parts of the screen). We have to be
-- 
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