From 28206ce84e226d703d99c03bdaf493d4cd2f07ca Mon Sep 17 00:00:00 2001
From: Stefan Neis <Stefan.Neis@t-online.de>
Date: Sun, 8 Oct 2006 21:30:36 +0000
Subject: [PATCH] Use system colours for ownerdrawn highlighting (patch
 #1555426).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41749 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/defs.h    |  9 +++------
 src/os2/ownerdrw.cpp | 22 ++++++++++++++++------
 2 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/include/wx/defs.h b/include/wx/defs.h
index 98e88bc911..efcb76c04d 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -2704,15 +2704,12 @@ typedef unsigned long   HGLOBAL;
 /*  WIN32 graphics types for OS/2 GPI */
 
 /*  RGB under OS2 is more like a PALETTEENTRY struct under Windows so we need a real RGB def */
-/*  WARNING: The OS/2 headers typedef BYTE simply as 'char'; if the default is signed, all */
-/*  hell will break loose! */
-/* #define OS2RGB(r,g,b) ((DWORD ((BYTE) (b) | ((WORD) (g) << 8)) | (((DWORD)(BYTE)(r)) << 16))) */
 #define OS2RGB(r,g,b) ((DWORD)((unsigned char)(b) | ((unsigned char)(g) << 8)) | ((unsigned char)(r) << 16))
 
 typedef unsigned long COLORREF;
-#define GetBValue(rgb) ((BYTE)((rgb) >> 16))
-#define GetGValue(rgb) ((BYTE)(((WORD)(rgb)) >> 8))
-#define GetRValue(rgb) ((BYTE)(rgb))
+#define GetRValue(rgb) ((unsigned char)((rgb) >> 16))
+#define GetGValue(rgb) ((unsigned char)(((unsigned short)(rgb)) >> 8))
+#define GetBValue(rgb) ((unsigned char)(rgb))
 #define PALETTEINDEX(i) ((COLORREF)(0x01000000 | (DWORD)(WORD)(i)))
 #define PALETTERGB(r,g,b) (0x02000000 | OS2RGB(r,g,b))
 /*  OS2's RGB/RGB2 is backwards from this */
diff --git a/src/os2/ownerdrw.cpp b/src/os2/ownerdrw.cpp
index 64abe8b8ce..93742e8279 100644
--- a/src/os2/ownerdrw.cpp
+++ b/src/os2/ownerdrw.cpp
@@ -204,12 +204,22 @@ bool wxOwnerDrawn::OnDrawItem( wxDC& rDC,
     //
     if (eStatus & wxODSelected)
     {
-        wxColour                        vCol2(wxT("WHITE"));
-        vColBack.Set( (unsigned char)0
-                     ,(unsigned char)0
-                     ,(unsigned char)160
-                    ); // no dark blue in color table
-        vColText = vCol2;
+        vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
+                                         ,SYSCLR_MENUHILITEBGND
+                                         ,0L
+                                        );
+        vColBack.Set( GetRValue(vRef)
+                     ,GetGValue(vRef)
+                     ,GetBValue(vRef)
+                    );
+        vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP
+                                         ,SYSCLR_MENUHILITE
+                                         ,0L
+                                        );
+        vColText.Set( GetRValue(vRef)
+                     ,GetGValue(vRef)
+                     ,GetBValue(vRef)
+                    );
     }
     else if (eStatus & wxODDisabled)
     {
-- 
2.45.2