From 17d2d5c793eaa95b170684213b18ff2e3f5ce291 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Fri, 14 May 2021 13:54:44 +1000
Subject: Add SC_ELEMENT_WHITE_SPACE_BACK to set the background colour of
 visible whitespace.

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

(limited to 'src/Editor.cxx')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 62cb170d3..9b5bfd6ee 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -7518,8 +7518,9 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		break;
 
 	case SCI_SETWHITESPACEBACK:
-		vs.whitespaceBack = OptionalColour(wParam, lParam);
-		InvalidateStyleRedraw();
+		if (vs.SetElementColourOptional(SC_ELEMENT_WHITE_SPACE_BACK, wParam, lParam)) {
+			InvalidateStyleRedraw();
+		}
 		break;
 
 	case SCI_SETSELECTIONLAYER:
-- 
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