From 9ffd1cc4d4bbd2b2799cbd0bf927fc4f30aed63e Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Thu, 1 Mar 2012 20:26:56 +0000
Subject: Rework the way that window background colors are set, and change the
 background color of inactive windows to black, to give better contrast when
 viewing many layered windows.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2507
---
 textscreen/txt_widget.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'textscreen/txt_widget.c')

diff --git a/textscreen/txt_widget.c b/textscreen/txt_widget.c
index 7d31ad68..e0303531 100644
--- a/textscreen/txt_widget.c
+++ b/textscreen/txt_widget.c
@@ -162,14 +162,22 @@ void TXT_CalcWidgetSize(TXT_UNCAST_ARG(widget))
 void TXT_DrawWidget(TXT_UNCAST_ARG(widget))
 {
     TXT_CAST_ARG(txt_widget_t, widget);
+    txt_saved_colors_t colors;
+
+    // The drawing function might change the fg/bg colors,
+    // so make sure we restore them after it's done.
+
+    TXT_SaveColors(&colors);
 
     // For convenience...
 
     TXT_GotoXY(widget->x, widget->y);
 
     // Call drawer method
- 
+
     widget->widget_class->drawer(widget);
+
+    TXT_RestoreColors(&colors);
 }
 
 void TXT_DestroyWidget(TXT_UNCAST_ARG(widget))
@@ -319,7 +327,7 @@ void TXT_SetWidgetBG(TXT_UNCAST_ARG(widget))
     }
     else
     {
-        TXT_BGColor(TXT_WINDOW_BACKGROUND, 0);
+        // Use normal window background.
     }
 }
 
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