From ab70e1041cb40c9d807a18ca7abb5c000adf2fdf Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Mon, 29 Mar 2021 08:25:51 +1100
Subject: Add SCI_SETELEMENTCOLOUR and related APIs to change colours of
 visible elements. Implement SC_ELEMENT_LIST* to change colours of
 autocompletion lists.

---
 src/ScintillaBase.cxx | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/ScintillaBase.cxx')

diff --git a/src/ScintillaBase.cxx b/src/ScintillaBase.cxx
index 1e55fcfbf..e2fb58206 100644
--- a/src/ScintillaBase.cxx
+++ b/src/ScintillaBase.cxx
@@ -15,6 +15,7 @@
 #include <string_view>
 #include <vector>
 #include <map>
+#include <set>
 #include <optional>
 #include <algorithm>
 #include <memory>
@@ -260,6 +261,14 @@ void ScintillaBase::AutoCompleteStart(Sci::Position lenEntered, const char *list
 	ac.Start(wMain, idAutoComplete, sel.MainCaret(), PointMainCaret(),
 				lenEntered, vs.lineHeight, IsUnicodeMode(), technology);
 
+	ListOptions options{
+		vs.ElementColour(SC_ELEMENT_LIST),
+		vs.ElementColour(SC_ELEMENT_LIST_BACK),
+		vs.ElementColour(SC_ELEMENT_LIST_SELECTED),
+		vs.ElementColour(SC_ELEMENT_LIST_SELECTED_BACK)
+	};
+	ac.lb->SetOptions(options);
+
 	const PRectangle rcClient = GetClientRectangle();
 	Point pt = LocationFromPosition(sel.MainCaret() - lenEntered);
 	PRectangle rcPopupBounds = wMain.GetMonitorRect(pt);
-- 
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