[pango] Win32: Draw background box in correct color

[Matthias Clasen <matthiasc src gnome org>]

commit 3166cbf809d5b005b587319ee2ef3e73e00d466e
Author: Nicolas Hake <nh nosebud de>
Date:   Mon Jul 11 13:26:44 2016 +0200

    Win32: Draw background box in correct color
    
    Adding 128 to the component value would overflow in colors with full
    brightness and set the component to 0.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=768679

 pango/pangowin32.c |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/pango/pangowin32.c b/pango/pangowin32.c
index 04e0d51..1abe333 100644
--- a/pango/pangowin32.c
+++ b/pango/pangowin32.c
@@ -1029,7 +1029,6 @@ pango_win32_render_layout_line (HDC              hdc,
   while (tmp_list)
     {
       COLORREF oldfg = 0;
-      HBRUSH brush = NULL;
       HPEN uline_pen, old_pen;
       POINT points[2];
       PangoUnderline uline = PANGO_UNDERLINE_NONE;
@@ -1052,18 +1051,19 @@ pango_win32_render_layout_line (HDC              hdc,
 
       if (bg_set)
        {
-         HBRUSH oldbrush;
-
-         brush = CreateSolidBrush (RGB ((bg_color.color.red + 128) >> 8,
-                                        (bg_color.color.green + 128) >> 8,
-                                        (bg_color.color.blue + 128) >> 8));
-         oldbrush = SelectObject (hdc, brush);
+         COLORREF bg_col = RGB ((bg_color.color.red) >> 8,
+                                (bg_color.color.green) >> 8,
+                                (bg_color.color.blue) >> 8);
+         HBRUSH bg_brush = CreateSolidBrush (bg_col);
+         HBRUSH old_brush = SelectObject (hdc, bg_brush);
+         old_pen = SelectObject (hdc, GetStockObject (NULL_PEN));
          Rectangle (hdc, x + PANGO_PIXELS (x_off + logical_rect.x),
                          y + PANGO_PIXELS (overall_rect.y),
                          PANGO_PIXELS (logical_rect.width),
                          PANGO_PIXELS (overall_rect.height));
-         SelectObject (hdc, oldbrush);
-         DeleteObject (brush);
+         SelectObject (hdc, old_brush);
+         DeleteObject (bg_brush);
+         SelectObject (hdc, old_pen);
        }
 
       if (fg_set)