From 1dc7e185bf60fd31db5e083cf16607cabe7fdeb7 Mon Sep 17 00:00:00 2001
From: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: Tue, 26 Dec 2017 22:58:36 +0100
Subject: [PATCH] cc_draw: add simple debug facility

not perfect, since the borders can be overdrawn afterwards
but still pretty useful
---
 src/gui/components/cc_draw.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/gui/components/cc_draw.cpp b/src/gui/components/cc_draw.cpp
index e086ac503..65c47712d 100644
--- a/src/gui/components/cc_draw.cpp
+++ b/src/gui/components/cc_draw.cpp
@@ -31,6 +31,9 @@
 #include <system/debug.h>
 extern CPictureViewer * g_PicViewer;
 
+/* export CCDRAW_DEBUG to paint red lines around all elements */
+static bool CCDraw_debug = !!(getenv("CCDRAW_DEBUG"));
+
 CCDraw::CCDraw() : COSDFader(g_settings.theme.menu_Content_alpha)
 {
 	frameBuffer 		= CFrameBuffer::getInstance();
@@ -551,6 +554,8 @@ void CCDraw::paintFbItems(bool do_save_bg)
 			if (fbtype == CC_FBDATA_TYPE_BACKGROUND){
 				frameBuffer->paintBackgroundBoxRel(fbdata.x, fbdata.y, fbdata.dx, fbdata.dy);
 				v_fbdata[i].is_painted = true;
+				if (CCDraw_debug)
+					frameBuffer->paintBoxFrame(fbdata.x, fbdata.y, fbdata.dx, fbdata.dy, 1, COL_RED);
 				continue;
 			}
 		}
@@ -684,6 +689,8 @@ void CCDraw::paintFbItems(bool do_save_bg)
 				}
 			}
 		}
+		if (CCDraw_debug)
+			frameBuffer->paintBoxFrame(fbdata.x, fbdata.y, fbdata.dx, fbdata.dy, 1, COL_RED);
 	}
 
 	//set is_painted attribut. if any layer was painted set it to true;