From 97417a54da63c3a8e8921bbba52fb3adf725a9fc Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Sat, 6 Mar 2010 09:50:03 +0000
Subject: Optimized setting wrap attributes by only calling
 ReconfigureScrollBars if the attribute has changed value since
 ReconfigureScrollBars is unexpectedly slow on GTK+.

---
 src/Editor.cxx | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index d25099c1a..7afd3e563 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -7142,9 +7142,11 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		return wrapState;
 
 	case SCI_SETWRAPVISUALFLAGS:
-		wrapVisualFlags = wParam;
-		InvalidateStyleRedraw();
-		ReconfigureScrollBars();
+		if (wrapVisualFlags != static_cast<int>(wParam)) {
+			wrapVisualFlags = wParam;
+			InvalidateStyleRedraw();
+			ReconfigureScrollBars();
+		}
 		break;
 
 	case SCI_GETWRAPVISUALFLAGS:
@@ -7159,18 +7161,22 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		return wrapVisualFlagsLocation;
 
 	case SCI_SETWRAPSTARTINDENT:
-		wrapVisualStartIndent = wParam;
-		InvalidateStyleRedraw();
-		ReconfigureScrollBars();
+		if (wrapVisualStartIndent != static_cast<int>(wParam)) {
+			wrapVisualStartIndent = wParam;
+			InvalidateStyleRedraw();
+			ReconfigureScrollBars();
+		}
 		break;
 
 	case SCI_GETWRAPSTARTINDENT:
 		return wrapVisualStartIndent;
 
 	case SCI_SETWRAPINDENTMODE:
-		wrapIndentMode = wParam;
-		InvalidateStyleRedraw();
-		ReconfigureScrollBars();
+		if (wrapIndentMode != static_cast<int>(wParam)) {
+			wrapIndentMode = wParam;
+			InvalidateStyleRedraw();
+			ReconfigureScrollBars();
+		}
 		break;
 
 	case SCI_GETWRAPINDENTMODE:
-- 
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