From 62da271d516c0c983a32650a94701f286ca06a13 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Mon, 8 Apr 2002 01:15:11 +0000
Subject: Avoid visible changes when setting scroll width to same value.

---
 src/Editor.cxx | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 86b0aa1f2..00bdfcf57 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -4691,9 +4691,10 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 
 	case SCI_SETSCROLLWIDTH:
 		PLATFORM_ASSERT(wParam > 0);
-		if (wParam > 0)
+		if ((wParam > 0) && (wParam != static_cast<unsigned int >(scrollWidth))) {
 			scrollWidth = wParam;
-		SetScrollBars();
+			SetScrollBars();
+		}
 		break;
 
 	case SCI_GETSCROLLWIDTH:
-- 
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