CCDraw: precise function for kill handler

This should fix possible artefacts or holes in some rendered boxes.
Was especially striking at HD1 Hardware.
e.g. was observed while right/left switching on channel list at header
and without rounded corners and at certain footers.

src/gui/components/cc_draw.cpp

@@ -729,14 +729,21 @@ void CCDraw::hide()
 //erase or paint over rendered objects
 void CCDraw::kill(const fb_pixel_t& bg_color, const int& corner_radius, const int& fblayer_type /*fbdata_type*/)
 {
+	int layers = fblayer_type;
+
+	if (fblayer_type & ~CC_FBDATA_TYPES)
+		layers = CC_FBDATA_TYPES;
+
 	for(size_t i =0; i< v_fbdata.size() ;i++){
-		if (fblayer_type == CC_FBDATA_TYPES || v_fbdata[i].fbdata_type & fblayer_type){
+		if (v_fbdata[i].fbdata_type & layers){
-#if 0
+
-		if (bg_color != COL_BACKGROUND_PLUS_0)
+			int r = 0;
-#endif
+
-			int r =  v_fbdata[i].r;
+			if (corner_radius > -1){
-			if (corner_radius > -1)
+				r = v_fbdata[i].r;
+				if (corner_radius != v_fbdata[i].r)
 					r = corner_radius;
+			}
 
 			if (v_fbdata[i].dx > 0 && v_fbdata[i].dy > 0){
 				frameBuffer->paintBoxRel(v_fbdata[i].x,
@@ -745,10 +752,9 @@ void CCDraw::kill(const fb_pixel_t& bg_color, const int& corner_radius, const in
 							v_fbdata[i].dy,
 							bg_color,
 							r,
-							corner_type);
+							v_fbdata[i].rtype);
-			}else
-				dprintf(DEBUG_DEBUG, "\033[33m[CCDraw][%s - %d], WARNING! render with bad dimensions [dx = %d dy = %d]\033[0m\n", __func__, __LINE__, v_fbdata[i].dx, v_fbdata[i].dy );
 
+				if (v_fbdata[i].fbdata_type & CC_FBDATA_TYPE_FRAME){
 					if (v_fbdata[i].frame_thickness)
 							frameBuffer->paintBoxFrame(v_fbdata[i].x,
 										v_fbdata[i].y,
@@ -756,21 +762,19 @@ void CCDraw::kill(const fb_pixel_t& bg_color, const int& corner_radius, const in
 										v_fbdata[i].dy,
 										v_fbdata[i].frame_thickness,
 										bg_color,
-								   r,
+										v_fbdata[i].r,
-								   corner_type);
+										v_fbdata[i].rtype);
+					}
+			}else
+				dprintf(DEBUG_DEBUG, "\033[33m[CCDraw][%s - %d], WARNING! render with bad dimensions [dx = %d dy = %d]\033[0m\n", __func__, __LINE__, v_fbdata[i].dx, v_fbdata[i].dy );
+
 			v_fbdata[i].is_painted = false;
-#if 0
-		else
-			frameBuffer->paintBackgroundBoxRel(v_fbdata[i].x, v_fbdata[i].y, v_fbdata[i].dx, v_fbdata[i].dy);
-#endif
 		}
 	}
 
-	if (fblayer_type == CC_FBDATA_TYPES){
 	firstPaint = true;
 	is_painted = false;
 }
-}
 
 void CCDraw::killShadow(const fb_pixel_t& bg_color, const int& corner_radius)
 {

src/gui/components/cc_draw.h

@@ -396,7 +396,7 @@ class CCDraw : public COSDFader, public CComponentsSignals
 		 *	Shadow paint must be reworked, because dimensions of shadow containes not the real defined size. Parts of item are killed too.
 		 *
 		*/
-		virtual void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, const int& corner_radius = -1, const int& fblayer_type = CC_FBDATA_TYPES);
+		virtual void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, const int& corner_radius = -1, const int& fblayer_type = ~CC_FBDATA_TYPES);
 
 		/**Erase shadow around rendered item.
 		 * This is similar with the kill() member, but shadow will be handled only.

src/gui/components/cc_frm_header.h

@@ -315,7 +315,7 @@ class CComponentsHeader : public CComponentsForm, public CCTextScreen, CCHeaderT
 		///hides item, arg: no_restore see hideCCItem()
 		void hide(){disableClock(); CComponentsForm::hide();}
 		///erase current screen without restore of background, it's similar to paintBackgroundBoxRel() from CFrameBuffer
-		void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, const int& corner_radius = -1, const int& fblayer_type = CC_FBDATA_TYPES, bool disable_clock = true);
+		void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, const int& corner_radius = -1, const int& fblayer_type = ~CC_FBDATA_TYPES, bool disable_clock = true);
 
 		///set color gradient on/off, returns true if gradient mode was changed
 		virtual bool enableColBodyGradient(const int& enable_mode, const fb_pixel_t& sec_color = 255 /*=COL_BACKGROUND*/, const int& direction = -1);

src/gui/components/cc_item.h

@@ -100,7 +100,7 @@ class CComponentsItem : public CComponents
 		 * 	gui/color.h
 		 * 	driver/framebuffer.h
 		*/
-		virtual void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, bool ignore_parent = false, const int& fblayer_type = CC_FBDATA_TYPES);
+		virtual void kill(const fb_pixel_t& bg_color = COL_BACKGROUND_PLUS_0, bool ignore_parent = false, const int& fblayer_type = ~CC_FBDATA_TYPES);
 
 		///get the current item type, see attribute cc_item_type above
 		virtual int getItemType();

src/gui/components/cc_types.h

@@ -100,7 +100,7 @@ typedef enum
 	CC_FBDATA_TYPE_FRAME		= 8,
 	CC_FBDATA_TYPE_BACKGROUND 	= 16,
 
-	CC_FBDATA_TYPES			= 32
+	CC_FBDATA_TYPES			= CC_FBDATA_TYPE_BOX | CC_FBDATA_TYPE_SHADOW_BOX | CC_FBDATA_TYPE_FRAME
 }FBDATA_TYPES;
 
 //fb color gradient types