First set of V3 macro changes

21 files changed, 176 insertions, 176 deletions

diff --git a/src/gwin/gwin.h b/src/gwin/gwin.h
index c3d18c31..1331a874 100644
--- a/src/gwin/gwin.h
+++ b/src/gwin/gwin.h
@@ -18,7 +18,7 @@
  *				will have it's own properties such as colors as well as
  *				it's own drawing origin.
  *
- * @pre		GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre		GFX_USE_GWIN must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -493,7 +493,7 @@ extern "C" {
 
 		/**
 		 * @brief	Minimize, Maximize or Restore a window
-		 * @pre		GWIN_NEED_WINDOWMANAGER must be TRUE
+		 * @pre		GWIN_NEED_WINDOWMANAGER must be GFXON
 		 *
 		 * @param[in] gh				The window
 		 * @param[in] minmax			The new minimized/maximized state
@@ -514,7 +514,7 @@ extern "C" {
 
 		/**
 		 * @brief	Get the Minimized/Maximized state of a window
-		 * @pre		GWIN_NEED_WINDOWMANAGER must be TRUE
+		 * @pre		GWIN_NEED_WINDOWMANAGER must be GFXON
 		 *
 		 * @param[in] gh				The window
 		 *
@@ -526,7 +526,7 @@ extern "C" {
 
 		/**
 		 * @brief	Raise a window to the top of the z-order
-		 * @pre		GWIN_NEED_WINDOWMANAGER must be TRUE
+		 * @pre		GWIN_NEED_WINDOWMANAGER must be GFXON
 		 *
 		 * @param[in] gh				The window
 		 *
@@ -565,7 +565,7 @@ extern "C" {
 		 * 			way every flash period (GWIN_FLASHING_PERIOD). How its appearance
 		 * 			changes depends on the draw for each window/widget.
 		 *
-		 * @pre		Requires GWIN_NEED_FLASHING to be TRUE
+		 * @pre		Requires GWIN_NEED_FLASHING to be GFXON
 		 *
 		 * @api
 		 */
@@ -724,7 +724,7 @@ extern "C" {
 		 * @note	Uses the current foreground color to draw the inner circle
 		 * @note	Uses the current background color to draw the outer circle
 		 * @note	May leave GDISP clipping to this window's dimensions
-		 * @pre		GDISP_NEED_DUALCIRCLE must be TRUE in your gfxconf.h
+		 * @pre		GDISP_NEED_DUALCIRCLE must be GFXON in your gfxconf.h
 		 *
 		 * @param[in] gh		The window handle
 		 * @param[in] x,y		The center of the circle
diff --git a/src/gwin/gwin_button.h b/src/gwin/gwin_button.h
index 11af82e0..77751c04 100644
--- a/src/gwin/gwin_button.h
+++ b/src/gwin/gwin_button.h
@@ -18,8 +18,8 @@
  *				and check for different meta states such as: PRESSED, CLICKED,
  *				RELEASED etc.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_BUTTON must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_BUTTON must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -129,7 +129,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_ARC must be set to TRUE
+	 * @pre					GDISP_NEED_ARC must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -143,7 +143,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_ELLIPSE must be set to TRUE
+	 * @pre					GDISP_NEED_ELLIPSE must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -157,7 +157,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to TRUE
+	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -169,7 +169,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to TRUE
+	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -181,7 +181,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to TRUE
+	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -193,7 +193,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * @param[in] gw		The widget object (must be a button object)
 	 * @param[in] param		A parameter passed in from the user. Ignored by this function.
 	 *
-	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to TRUE
+	 * @pre					GDISP_NEED_CONVEX_POLYGON must be set to GFXON
 	 *
 	 * @api
 	 */
@@ -214,7 +214,7 @@ void gwinButtonDraw_Normal(GWidgetObject *gw, void *param);
 	 * 						No checking is done to compare the size of the button to the size of the image.
 	 * 						Note text is drawn on top of the image.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_checkbox.h b/src/gwin/gwin_checkbox.h
index b704dffe..b4a1c811 100644
--- a/src/gwin/gwin_checkbox.h
+++ b/src/gwin/gwin_checkbox.h
@@ -16,8 +16,8 @@
  *
  * @details		GWIN allows it to easily create a group of checkbox buttons.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_CHECKBOX must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_CHECKBOX must be set to GFXON in your gfxconf.h
  * @{
  */
 
diff --git a/src/gwin/gwin_console.c b/src/gwin/gwin_console.c
index ad5152f0..71d0905a 100644
--- a/src/gwin/gwin_console.c
+++ b/src/gwin/gwin_console.c
@@ -18,9 +18,9 @@
 
 #include "gwin_class.h"
 
-#define GWIN_CONSOLE_USE_CLEAR_LINES			TRUE			// Clear each line before using it
-#define GWIN_CONSOLE_USE_FILLED_CHARS			FALSE			// Use filled characters instead of drawn characters
-#define GWIN_CONSOLE_BUFFER_SCROLLING			TRUE			// Use the history buffer to scroll when it is available
+#define GWIN_CONSOLE_USE_CLEAR_LINES			GFXON			// Clear each line before using it
+#define GWIN_CONSOLE_USE_FILLED_CHARS			GFXOFF			// Use filled characters instead of drawn characters
+#define GWIN_CONSOLE_BUFFER_SCROLLING			GFXON			// Use the history buffer to scroll when it is available
 
 // Our control flags
 #define GCONSOLE_FLG_NOSTORE					(GWIN_FIRST_CONTROL_FLAG<<0)
diff --git a/src/gwin/gwin_console.h b/src/gwin/gwin_console.h
index 3da9df12..6b0f3fe6 100644
--- a/src/gwin/gwin_console.h
+++ b/src/gwin/gwin_console.h
@@ -17,8 +17,8 @@
  * @details		GWIN allows it to create a console/terminal like window.
  *				You can simply use chprintf() to print to the terminal.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_CONSOLE must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_CONSOLE must be set to GFXON in your gfxconf.h
  *
  * @{
  */
@@ -99,7 +99,7 @@ GHandle gwinGConsoleCreate(GDisplay *g, GConsoleObject *gc, const GWindowInit *p
 #if GWIN_CONSOLE_USE_HISTORY
 	/**
 	 * @brief	Assign a buffer to keep track of the content while the widget is invisible.
-	 * @pre		GWIN_CONSOLE_USE_HISTORY must be set to TRUE in your gfxconf.h
+	 * @pre		GWIN_CONSOLE_USE_HISTORY must be set to GFXON in your gfxconf.h
 	 *
 	 * @param[in] gh		The window handle (must be a console window)
 	 * @param[in] onoff		If TRUE a buffer is allocated to maintain console text
diff --git a/src/gwin/gwin_container.h b/src/gwin/gwin_container.h
index ce2ab4bd..9020c73e 100644
--- a/src/gwin/gwin_container.h
+++ b/src/gwin/gwin_container.h
@@ -16,7 +16,7 @@
  * @details	A Container is a GWindow that supports child windows. It is also
  * 			a widget in its own right and therefore can accept user input directly.
  *
- * @pre		GFX_USE_GWIN and GWIN_NEED_CONTAINERS must be set to TRUE in your gfxconf.h
+ * @pre		GFX_USE_GWIN and GWIN_NEED_CONTAINERS must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -173,7 +173,7 @@ void gwinContainerDraw_Transparent(GWidgetObject *gw, void *param);
 	 * @note				The image must be already opened before calling  @p gwinSetCustomDraw(). The handle is passed as the parameter
 	 *						to this function.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_frame.h b/src/gwin/gwin_frame.h
index f39d3df6..06488321 100644
--- a/src/gwin/gwin_frame.h
+++ b/src/gwin/gwin_frame.h
@@ -17,8 +17,8 @@
  * @details		A frame is a rectangular window that can have optional border as well as buttons to
  *				close, maximize and minimize it. The main purpose of this widget is to contain children. 	
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_FRAME must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_FRAME must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -130,7 +130,7 @@ void gwinFrameDraw_Transparent(GWidgetObject *gw, void *param);
 	 * @note				The image must be already opened before calling  @p gwinSetCustomDraw(). The handle is passed as the parameter
 	 *						to this function.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_gl3d.h b/src/gwin/gwin_gl3d.h
index 52330029..fd1220b0 100644
--- a/src/gwin/gwin_gl3d.h
+++ b/src/gwin/gwin_gl3d.h
@@ -16,8 +16,8 @@
  *
  * @details	3D GWIN window based on OpenGL (or more exactly Tiny GL)
  *
- * @pre		GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre		GWIN_NEED_GL3D must be set to TRUE in your gfxconf.h
+ * @pre		GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre		GWIN_NEED_GL3D must be set to GFXON in your gfxconf.h
  *
  * @{
  */
diff --git a/src/gwin/gwin_graph.h b/src/gwin/gwin_graph.h
index 3f4c3181..61b411a2 100644
--- a/src/gwin/gwin_graph.h
+++ b/src/gwin/gwin_graph.h
@@ -16,8 +16,8 @@
  *
  * @details	GWIN allows it to easily draw graphs.
  *
- * @pre		GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre		GWIN_NEED_GRAPH must be set to TRUE in your gfxconf.h
+ * @pre		GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre		GWIN_NEED_GRAPH must be set to GFXON in your gfxconf.h
  *
  * @{
  */
diff --git a/src/gwin/gwin_image.h b/src/gwin/gwin_image.h
index d3874f65..b45629ee 100644
--- a/src/gwin/gwin_image.h
+++ b/src/gwin/gwin_image.h
@@ -17,10 +17,10 @@
  * @details		GWIN allos it to create an image widget. The widget
  *				takes no user input.
  *
- * @pre			GFX_USE_GDISP must be set to TRUE in your gfxconf.h
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GDISP_NEED_IMAGE must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_IMAGE must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GDISP must be set to GFXON in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GDISP_NEED_IMAGE must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_IMAGE must be set to GFXON in your gfxconf.h
  * @pre			At least one image type must be enabled in your gfxconf.h
  *
  * @{
@@ -86,7 +86,7 @@ bool_t gwinImageOpenGFile(GHandle gh, GFILE *f);
 	/**
 	 * @brief				Sets the input routines that support reading the image from memory
 	 *						in RAM or flash.
-	 * @pre					GFILE_NEED_MEMFS must be TRUE
+	 * @pre					GFILE_NEED_MEMFS must be GFXON
 	 * @return				TRUE if the IO open function succeeds
 	 *
 	 * @param[in] gh		The widget (must be an image widget)
@@ -99,7 +99,7 @@ bool_t gwinImageOpenGFile(GHandle gh, GFILE *f);
 /**
  * @brief				Sets the input routines that support reading the image from a BaseFileStream (eg. an SD-Card).
  * @return				TRUE if the IO open function succeeds
- * @pre					GFILE_NEED_CHIBIOSFS and GFX_USE_OS_CHIBIOS must be TRUE
+ * @pre					GFILE_NEED_CHIBIOSFS and GFX_USE_OS_CHIBIOS must be GFXON
  *
  * @param[in] gh		The widget (must be an image widget)
  * @param[in] streamPtr	A pointer to the (open) BaseFileStream object.
diff --git a/src/gwin/gwin_keyboard.h b/src/gwin/gwin_keyboard.h
index 98780485..68bf215f 100644
--- a/src/gwin/gwin_keyboard.h
+++ b/src/gwin/gwin_keyboard.h
@@ -18,8 +18,8 @@
  *				and check for different meta states such as: PRESSED, CLICKED,
  *				RELEASED etc.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_BUTTON must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_BUTTON must be set to GFXON in your gfxconf.h
  * @{
  */
 
diff --git a/src/gwin/gwin_label.h b/src/gwin/gwin_label.h
index 1e8ba53e..66c4d97d 100644
--- a/src/gwin/gwin_label.h
+++ b/src/gwin/gwin_label.h
@@ -19,10 +19,10 @@
  *				dimensions of the label will change every time the text is changed
  *				through gwinSetText().
  *
- * @pre			GFX_USE_GDISP must be set to TRUE in your gfxconf.h
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GDISP_NEED_TEXT must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_LABEL must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GDISP must be set to GFXON in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GDISP_NEED_TEXT must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_LABEL must be set to GFXON in your gfxconf.h
  * @pre			The fonts you want to use must be enabled in your gfxconf.h
  *
  * @{
diff --git a/src/gwin/gwin_list.h b/src/gwin/gwin_list.h
index 81db7c34..ad64be75 100644
--- a/src/gwin/gwin_list.h
+++ b/src/gwin/gwin_list.h
@@ -16,10 +16,10 @@
  *
  * @details		Provides advanced features such as multi-selection, smooth scrolling and item icons.
  *
- * @pre			GFX_USE_GDISP must be set to TRUE in your gfxconf.h
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GDISP_NEED_TEXT must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_LIST must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GDISP must be set to GFXON in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GDISP_NEED_TEXT must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_LIST must be set to GFXON in your gfxconf.h
  * @pre			The font you want to use must be enabled in your gfxconf.h
  *
  * @{
diff --git a/src/gwin/gwin_options.h b/src/gwin/gwin_options.h
index 6bf59d2a..06b7da5c 100644
--- a/src/gwin/gwin_options.h
+++ b/src/gwin/gwin_options.h
@@ -25,24 +25,24 @@
  */
 	/**
 	 * @brief   Should window manager support be included
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_WINDOWMANAGER
-		#define GWIN_NEED_WINDOWMANAGER	FALSE
+		#define GWIN_NEED_WINDOWMANAGER	GFXOFF
 	#endif
 	/**
 	 * @brief	Should the widget hierarchy be included. This provides parent-child features.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_CONTAINERS
-		#define GWIN_NEED_CONTAINERS	FALSE
+		#define GWIN_NEED_CONTAINERS	GFXOFF
 	#endif
 	/**
 	 * @brief   Should widget functions be included. Needed for any widget (eg Buttons, Sliders etc)
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_WIDGET
-		#define GWIN_NEED_WIDGET	FALSE
+		#define GWIN_NEED_WIDGET	GFXOFF
 	#endif
 	/**
 	 * @brief   The width of the rectangle that highlights a widget that is focused
@@ -53,115 +53,115 @@
 	#endif
 	/**
 	 * @brief	Should the simple container be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_CONTAINER
-		#define GWIN_NEED_CONTAINER		FALSE
+		#define GWIN_NEED_CONTAINER		GFXOFF
 	#endif
 	/**
 	 * @brief	Should the frame widget be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_FRAME
-		#define GWIN_NEED_FRAME		FALSE
+		#define GWIN_NEED_FRAME		GFXOFF
 	#endif
 	/**
 	 * @brief   Should console functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_CONSOLE
-		#define GWIN_NEED_CONSOLE	FALSE
+		#define GWIN_NEED_CONSOLE	GFXOFF
 	#endif
 	/**
 	 * @brief   Should graph functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_GRAPH
-		#define GWIN_NEED_GRAPH		FALSE
+		#define GWIN_NEED_GRAPH		GFXOFF
 	#endif
 	/**
 	 * @brief   Should gl3d functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_GL3D
-		#define GWIN_NEED_GL3D		FALSE
+		#define GWIN_NEED_GL3D		GFXOFF
 	#endif
 	/**
 	 * @brief   Should button functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_BUTTON
-		#define GWIN_NEED_BUTTON	FALSE
+		#define GWIN_NEED_BUTTON	GFXOFF
 	#endif
 	/**
 	 * @brief   Should progressbar functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_PROGRESSBAR
-		#define GWIN_NEED_PROGRESSBAR	FALSE
+		#define GWIN_NEED_PROGRESSBAR	GFXOFF
 	#endif
 	/**
 	 * @brief   Should slider functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_SLIDER
-		#define GWIN_NEED_SLIDER	FALSE
+		#define GWIN_NEED_SLIDER	GFXOFF
 	#endif
 	/**
 	 * @brief   Should checkbox functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_CHECKBOX
-		#define GWIN_NEED_CHECKBOX	FALSE
+		#define GWIN_NEED_CHECKBOX	GFXOFF
 	#endif
 	/**
 	 * @brief   Should image functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_IMAGE
-		#define GWIN_NEED_IMAGE		FALSE
+		#define GWIN_NEED_IMAGE		GFXOFF
 	#endif
 	/**
 	 * @brief   Should label functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_LABEL
-		#define GWIN_NEED_LABEL		FALSE
+		#define GWIN_NEED_LABEL		GFXOFF
 	#endif
 	/**
 	 * @brief   Should radio button functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_RADIO
-		#define GWIN_NEED_RADIO		FALSE
+		#define GWIN_NEED_RADIO		GFXOFF
 	#endif
 	/**
 	 * @brief   Should list widget functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_LIST
-		#define GWIN_NEED_LIST		FALSE
+		#define GWIN_NEED_LIST		GFXOFF
 	#endif
 	/**
 	 * @brief   Should tabset functions be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_TABSET
-		#define GWIN_NEED_TABSET	FALSE
+		#define GWIN_NEED_TABSET	GFXOFF
 	#endif
 	/**
 	 * @brief   Should the virtual keyboard be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_KEYBOARD
-		#define GWIN_NEED_KEYBOARD	FALSE
+		#define GWIN_NEED_KEYBOARD	GFXOFF
 	#endif
 	/**
 	 * @brief   Should the textedit widget be included.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_TEXTEDIT
-		#define GWIN_NEED_TEXTEDIT	FALSE
+		#define GWIN_NEED_TEXTEDIT	GFXOFF
 	#endif
 /**
  * @}
@@ -171,59 +171,59 @@
  */
 	/**
 	 * @brief   Add a tag to each widget
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	Adds a tag member to each widget. Any events created include this tag.
 	 * 			The enables switch based application logic to detect the event source.
 	 */
 	#ifndef GWIN_WIDGET_TAGS
-		#define GWIN_WIDGET_TAGS		FALSE
+		#define GWIN_WIDGET_TAGS		GFXOFF
 	#endif
 	/**
 	 * @brief   Use flat styling for controls rather than a 3D look
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	This may appear better on color-restricted displays
 	 * @note	Flat styling is less graphics and cpu intensive (marginally) than the default 3D look.
 	 */
 	#ifndef GWIN_FLAT_STYLING
-		#define GWIN_FLAT_STYLING		FALSE
+		#define GWIN_FLAT_STYLING		GFXOFF
 	#endif
 	/**
 	 * @brief	Don't use a timer for redrawing windows
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	Normally windows and widgets are redrawn on a timer. Setting this
 	 * 			option causes them to be redrawn immediately. Note that this can
 	 * 			cause extended blocking times on events and saves little code.
-	 * @note	If GWIN_NEED_WINDOWMANAGER is FALSE then this setting is ignored
+	 * @note	If GWIN_NEED_WINDOWMANAGER is GFXOFF then this setting is ignored
 	 * 			as redrawing always occurs immediately.
 	 */
 	#ifndef GWIN_REDRAW_IMMEDIATE
-		#define GWIN_REDRAW_IMMEDIATE	FALSE
+		#define GWIN_REDRAW_IMMEDIATE	GFXOFF
 	#endif
 	/**
 	 * @brief	Redraw all windows in a single operation
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	Windows are normally redraw one per gtimer cycle.
 	 * 			Setting this option causes all windows to be redrawn in
 	 * 			a single gtimer cycle. Note that this can
 	 * 			cause extended blocking times on the timer thread but may
 	 * 			speed up redraw slightly.
-	 * @note	This is only relevant if GWIN_REDRAW_IMMEDIATE is FALSE.
+	 * @note	This is only relevant if GWIN_REDRAW_IMMEDIATE is GFXOFF.
 	 * 			Everything always gets redrawn in a single operation if
-	 * 			GWIN_REDRAW_IMMEDIATE is TRUE.
+	 * 			GWIN_REDRAW_IMMEDIATE is GFXON.
 	 */
 	#ifndef GWIN_REDRAW_SINGLEOP
-		#define GWIN_REDRAW_SINGLEOP	FALSE
+		#define GWIN_REDRAW_SINGLEOP	GFXOFF
 	#endif
 	/**
 	 * @brief   Buttons should not insist the mouse is over the button on mouse release
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_BUTTON_LAZY_RELEASE
-		#define GWIN_BUTTON_LAZY_RELEASE		FALSE
+		#define GWIN_BUTTON_LAZY_RELEASE		GFXOFF
 	#endif
 	/**
 	 * @brief	Should the content of the console be saved for redrawing.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @details	If this feature is enabled, the contents of the console will be saved
 	 * 			as it is written. If a redraw is required it will be redrawn from the
 	 * 			history. Scrolling will also use the history buffer if it is turned on.
@@ -241,11 +241,11 @@
 	 * @note	@p gwinConsoleSetBuffer() can be used to turn the history buffer off and on.
 	 */
 	#ifndef GWIN_CONSOLE_USE_HISTORY
-		#define GWIN_CONSOLE_USE_HISTORY		FALSE
+		#define GWIN_CONSOLE_USE_HISTORY		GFXOFF
 	#endif
 	/**
 	 * @brief	Use font width averaging for the history buffer allocation.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @details	If this feature is enabled, the width one third of the way between
 	 * 			the font's character width minimum and maximum will be used instead
 	 * 			of the font's minimum width.
@@ -257,27 +257,27 @@
 	 * 			with many characters in it.
 	 */
 	#ifndef GWIN_CONSOLE_HISTORY_AVERAGING
-		#define GWIN_CONSOLE_HISTORY_AVERAGING	FALSE
+		#define GWIN_CONSOLE_HISTORY_AVERAGING	GFXOFF
 	#endif
 	/**
 	 * @brief	Should the history be turned on for all console windows when they are first created.
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	@p gwinConsoleSetBuffer() can be used to turn the history buffer off and on at
 	 * 			any time.
 	 */
 	#ifndef GWIN_CONSOLE_HISTORY_ATCREATE
-		#define GWIN_CONSOLE_HISTORY_ATCREATE	FALSE
+		#define GWIN_CONSOLE_HISTORY_ATCREATE	GFXOFF
 	#endif
 	/**
 	 * @brief   Console Windows need floating point support in @p gwinPrintf
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_CONSOLE_USE_FLOAT
-		#define GWIN_CONSOLE_USE_FLOAT			FALSE
+		#define GWIN_CONSOLE_USE_FLOAT			GFXOFF
 	#endif
 	/**
 	 * @brief   Console windows support escape sequences to control display
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 *
 	 * @note
 	 * 		Currently supported:
@@ -292,60 +292,60 @@
 	 * 			ESC J			Clear the window
 	 */
 	#ifndef GWIN_CONSOLE_ESCSEQ
-		#define GWIN_CONSOLE_ESCSEQ				FALSE
+		#define GWIN_CONSOLE_ESCSEQ				GFXOFF
 	#endif
 	/**
 	 * @brief   Console Windows need BaseStreamSequential support (ChibiOS only)
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	To use the ChibiOS basestream functions such as chprintf()
 	 * 			for printing in a console window you need to set this option to
-	 * 			TRUE in your gfxconf.h and include in your application source file...
+	 * 			GFXON in your gfxconf.h and include in your application source file...
 	 * 			\#include "chprintf.h"
 	 * 			In your makefile, as part of your list of C source files, include
 	 * 			${CHIBIOS}/os/various/chprintf.c
 	 */
 	#ifndef GWIN_CONSOLE_USE_BASESTREAM
-		#define GWIN_CONSOLE_USE_BASESTREAM		FALSE
+		#define GWIN_CONSOLE_USE_BASESTREAM		GFXOFF
 	#endif
 	/**
 	 * @brief   Image windows can optionally support animated images
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_IMAGE_ANIMATION
-		#define GWIN_NEED_IMAGE_ANIMATION		FALSE
+		#define GWIN_NEED_IMAGE_ANIMATION		GFXOFF
 	#endif
 	/**
 	 * @brief	Enable the API to use attributes in the label widget
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 * @note	Using this feature is discouraged. The proper (and faster as well
 	 *			as more efficient) way is to use two separate labels.
 	 */
 	#ifndef GWIN_LABEL_ATTRIBUTE
-	 	#define GWIN_LABEL_ATTRIBUTE			FALSE
+	 	#define GWIN_LABEL_ATTRIBUTE			GFXOFF
 	#endif
 	/**
 	 * @brief	Enable the API to use images in items in the list widget
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_NEED_LIST_IMAGES
-	 	#define GWIN_NEED_LIST_IMAGES			FALSE
+	 	#define GWIN_NEED_LIST_IMAGES			GFXOFF
 	#endif
 	/**
 	 * @brief	Enable the API to automatically increment the progressbar over time
-	 * @details	Defaults to FALSE
+	 * @details	Defaults to GFXOFF
 	 */
 	#ifndef GWIN_PROGRESSBAR_AUTO
-	 	#define GWIN_PROGRESSBAR_AUTO			FALSE
+	 	#define GWIN_PROGRESSBAR_AUTO			GFXOFF
 	#endif
 	/**
 	 * @brief	Should the slider avoid snapping to a fixed position when the mouse is released
-	 * @details	Defaults to FALSE
-	 * @note	If FALSE the slider will snap to the closest set-able position when the
-	 * 			mouse is released. If TRUE it will maintain the position the
+	 * @details	Defaults to GFXOFF
+	 * @note	If GFXOFF the slider will snap to the closest set-able position when the
+	 * 			mouse is released. If GFXON it will maintain the position the
 	 * 			mouse was released at, except when at the minimum and maximum slider values.
 	 */
 	#ifndef GWIN_SLIDER_NOSNAP
-	 	#define GWIN_SLIDER_NOSNAP				FALSE
+	 	#define GWIN_SLIDER_NOSNAP				GFXOFF
 	#endif
 	/**
 	 * @brief	The number of pixels of dead-band at each end of the slider
@@ -374,11 +374,11 @@
 	#endif
 	/**
 	 * @brief	Should flashing of widgets be supported
-	 * @details	Defaults to FALSE
-	 * @pre		Requires GWIN_NEED_WINDOWMANAGER to be TRUE
+	 * @details	Defaults to GFXOFF
+	 * @pre		Requires GWIN_NEED_WINDOWMANAGER to be GFXON
 	 */
 	#ifndef GWIN_NEED_FLASHING
-		#define GWIN_NEED_FLASHING				FALSE
+		#define GWIN_NEED_FLASHING				GFXOFF
 	#endif
 	/**
 	 * @brief	What is the period for the flashing timer
@@ -398,7 +398,7 @@
  * @}
  *
  * @name    GWIN Virtual Keyboard Layouts
- * @brief	One or more of these may be defined. They will only be created if GWIN_NEED_KEYBOARD is TRUE.
+ * @brief	One or more of these may be defined. They will only be created if GWIN_NEED_KEYBOARD is GFXON.
  * @{
  */
 	/**
@@ -406,7 +406,7 @@
 	 * @details	Defaults to VirtualKeyboardLayout_English1
 	 */
 	#ifndef GWIN_NEED_KEYBOARD_ENGLISH1
-		#define GWIN_NEED_KEYBOARD_ENGLISH1		TRUE
+		#define GWIN_NEED_KEYBOARD_ENGLISH1		GFXON
 	#endif
 /** @} */
 
diff --git a/src/gwin/gwin_progressbar.h b/src/gwin/gwin_progressbar.h
index 1824a4e9..646f6954 100644
--- a/src/gwin/gwin_progressbar.h
+++ b/src/gwin/gwin_progressbar.h
@@ -14,8 +14,8 @@
  *
  * @brief		ProgressBar widget.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_PROGRESSBAR must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_PROGRESSBAR must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -213,7 +213,7 @@ void gwinProgressbarDraw_Std(GWidgetObject *gw, void *param);
 	 *						and inactive areas. No checking is done to compare the dimensions of the progressbar
 	 *						to the size of the image. Note text is drawn on top of the image.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_radio.h b/src/gwin/gwin_radio.h
index 3371a9ef..161cbb19 100644
--- a/src/gwin/gwin_radio.h
+++ b/src/gwin/gwin_radio.h
@@ -17,8 +17,8 @@
  * @details		RadioButtons need to be grouped together. This is archived by passing a group parameter through
  *				@p gwinRadioCreate().
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_RADIO must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_RADIO must be set to GFXON in your gfxconf.h
  * @{
  */
 
diff --git a/src/gwin/gwin_rules.h b/src/gwin/gwin_rules.h
index c044be66..08e2e8f0 100644
--- a/src/gwin/gwin_rules.h
+++ b/src/gwin/gwin_rules.h
@@ -19,14 +19,14 @@
 #if GFX_USE_GWIN
 	// Sub-system rules
 	#if !GFX_USE_GDISP
-		#error "GWIN: GFX_USE_GDISP must be TRUE when using GWIN"
+		#error "GWIN: GFX_USE_GDISP must be GFXON when using GWIN"
 	#endif
 	#if !GDISP_NEED_CLIP
 		#if GFX_DISPLAY_RULE_WARNINGS
 			#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-				#warning "GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is FALSE"
+				#warning "GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is GFXOFF"
 			#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-				COMPILER_WARNING("GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is FALSE")
+				COMPILER_WARNING("GWIN: Drawing can occur outside the defined windows as GDISP_NEED_CLIP is GFXOFF")
 			#endif
 		#endif
 	#endif
@@ -42,7 +42,7 @@
 				#endif
 			#endif
 			#undef GWIN_NEED_CONTAINERS
-			#define GWIN_NEED_CONTAINERS	TRUE
+			#define GWIN_NEED_CONTAINERS	GFXON
 		#endif
 	#endif
 	#if GWIN_NEED_BUTTON || GWIN_NEED_SLIDER || GWIN_NEED_CHECKBOX || GWIN_NEED_LABEL || GWIN_NEED_RADIO || GWIN_NEED_LIST || \
@@ -56,7 +56,7 @@
 				#endif
 			#endif
 			#undef GWIN_NEED_WIDGET
-			#define GWIN_NEED_WIDGET	TRUE
+			#define GWIN_NEED_WIDGET	GFXON
 		#endif
 	#endif
 
@@ -71,100 +71,100 @@
 				#endif
 			#endif
 			#undef GWIN_NEED_WIDGET
-			#define GWIN_NEED_WIDGET	TRUE
+			#define GWIN_NEED_WIDGET	GFXON
 		#endif
 	#endif
 	#if GWIN_NEED_WIDGET
 		#if !GDISP_NEED_TEXT
-			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_WIDGET is TRUE."
+			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_WIDGET is GFXON."
 		#endif
 		#if !GFX_USE_GINPUT
 			// This test also ensures that GFX_USE_GEVENT is set
-			#error "GWIN: GFX_USE_GINPUT is required if GWIN_NEED_WIDGET is TRUE"
+			#error "GWIN: GFX_USE_GINPUT is required if GWIN_NEED_WIDGET is GFXON"
 		#endif
 		#if !GWIN_NEED_WINDOWMANAGER
 			#if GFX_DISPLAY_RULE_WARNINGS
 				#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-					#warning "GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you."
+					#warning "GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is GFXON. It has been turned on for you."
 				#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-					COMPILER_WARNING("GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you.")
+					COMPILER_WARNING("GWIN: GWIN_NEED_WINDOWMANAGER is required if GWIN_NEED_WIDGET is GFXON. It has been turned on for you.")
 				#endif
 			#endif
 			#undef GWIN_NEED_WINDOWMANAGER
-			#define GWIN_NEED_WINDOWMANAGER	TRUE
+			#define GWIN_NEED_WINDOWMANAGER	GFXON
 		#endif
 		#if !GDISP_NEED_MULTITHREAD
 			#if GFX_DISPLAY_RULE_WARNINGS
 				#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-					#warning "GWIN: GDISP_NEED_MULTITHREAD is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you"
+					#warning "GWIN: GDISP_NEED_MULTITHREAD is required if GWIN_NEED_WIDGET is GFXON. It has been turned on for you"
 				#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-					COMPILER_WARNING("GWIN: GDISP_NEED_MULTITHREAD is required if GWIN_NEED_WIDGET is TRUE. It has been turned on for you")
+					COMPILER_WARNING("GWIN: GDISP_NEED_MULTITHREAD is required if GWIN_NEED_WIDGET is GFXON. It has been turned on for you")
 				#endif
 			#endif
 			#undef GDISP_NEED_MULTITHREAD
-			#define GDISP_NEED_MULTITHREAD	TRUE
+			#define GDISP_NEED_MULTITHREAD	GFXON
 		#endif
 	#endif
 	#if GWIN_NEED_WINDOWMANAGER
 		#if !GFX_USE_GQUEUE || !GQUEUE_NEED_ASYNC
 			#if GFX_DISPLAY_RULE_WARNINGS
 				#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-					#warning "GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you."
+					#warning "GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is GFXON. It has been turned on for you."
 				#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-					COMPILER_WARNING("GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you.")
+					COMPILER_WARNING("GWIN: GFX_USE_GQUEUE and GQUEUE_NEED_ASYNC is required if GWIN_NEED_WINDOWMANAGER is GFXON. It has been turned on for you.")
 				#endif
 			#endif
 			#undef GFX_USE_GQUEUE
 			#undef GQUEUE_NEED_ASYNC
-			#define GFX_USE_GQUEUE		TRUE
-			#define GQUEUE_NEED_ASYNC	TRUE
+			#define GFX_USE_GQUEUE		GFXON
+			#define GQUEUE_NEED_ASYNC	GFXON
 		#endif
 		#if !GFX_USE_GTIMER
 			#if GFX_DISPLAY_RULE_WARNINGS
 				#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-					#warning "GWIN: GFX_USE_GTIMER is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you."
+					#warning "GWIN: GFX_USE_GTIMER is required if GWIN_NEED_WINDOWMANAGER is GFXON. It has been turned on for you."
 				#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-					COMPILER_WARNING("GWIN: GFX_USE_GTIMER is required if GWIN_NEED_WINDOWMANAGER is TRUE. It has been turned on for you.")
+					COMPILER_WARNING("GWIN: GFX_USE_GTIMER is required if GWIN_NEED_WINDOWMANAGER is GFXON. It has been turned on for you.")
 				#endif
 			#endif
 			#undef GFX_USE_GTIMER
-			#define GFX_USE_GTIMER		TRUE
+			#define GFX_USE_GTIMER		GFXON
 		#endif
 	#endif
 
 	// Rules for individual objects
 	#if GWIN_NEED_LIST
 		#if !GDISP_NEED_TEXT
-			#error "GWIN: GDISP_NEED_TEXT is required when GWIN_NEED_LIST is TRUE."
+			#error "GWIN: GDISP_NEED_TEXT is required when GWIN_NEED_LIST is GFXON."
 		#endif
 	#endif
 	#if GWIN_NEED_RADIO
 		#if !GDISP_NEED_CIRCLE
 			#if GFX_DISPLAY_RULE_WARNINGS
 				#if GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_DIRECT
-					#warning "GWIN: GDISP_NEED_CIRCLE should be set to TRUE for much nicer radio button widgets."
+					#warning "GWIN: GDISP_NEED_CIRCLE should be set to GFXON for much nicer radio button widgets."
 				#elif GFX_COMPILER_WARNING_TYPE == GFX_COMPILER_WARNING_MACRO
-					COMPILER_WARNING("GWIN: GDISP_NEED_CIRCLE should be set to TRUE for much nicer radio button widgets.")
+					COMPILER_WARNING("GWIN: GDISP_NEED_CIRCLE should be set to GFXON for much nicer radio button widgets.")
 				#endif
 			#endif
 		#endif
 	#endif
 	#if GWIN_NEED_IMAGE
 		#if !GDISP_NEED_IMAGE
-			#error "GWIN: GDISP_NEED_IMAGE is required when GWIN_NEED_IMAGE is TRUE."
+			#error "GWIN: GDISP_NEED_IMAGE is required when GWIN_NEED_IMAGE is GFXON."
 		#endif
 	#endif
 	#if GWIN_NEED_CONSOLE
 		#if !GDISP_NEED_TEXT
-			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_CONSOLE is TRUE."
+			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_CONSOLE is GFXON."
 		#endif
 	#endif
 	#if GWIN_NEED_TEXTEDIT
 		#if !GDISP_NEED_TEXT
-			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_TEXTEDIT is TRUE."
+			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_TEXTEDIT is GFXON."
 		#endif
 		#if !(GINPUT_NEED_KEYBOARD || GWIN_NEED_KEYBOARD)
-			#error "GWIN: GINPUT_NEED_KEYBOARD or GWIN_NEED_KEYBOARD is required if GWIN_NEED_TEXTEDIT is TRUE."
+			#error "GWIN: GINPUT_NEED_KEYBOARD or GWIN_NEED_KEYBOARD is required if GWIN_NEED_TEXTEDIT is GFXON."
 		#endif
 	#endif
 #endif
diff --git a/src/gwin/gwin_slider.h b/src/gwin/gwin_slider.h
index 29cbeea0..616663be 100644
--- a/src/gwin/gwin_slider.h
+++ b/src/gwin/gwin_slider.h
@@ -16,8 +16,8 @@
  *
  * @details		Extended events can be enabled using @p gwinSliderSendExtendedEvents().
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_SLIDER must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_SLIDER must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -191,7 +191,7 @@ void gwinSliderDraw_Std(GWidgetObject *gw, void *param);
 	 * 						No checking is done to compare the size of the button to the size of the image.
 	 * 						No text is drawn on top of the image.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_tabset.h b/src/gwin/gwin_tabset.h
index 6eaeb014..90d9eb3b 100644
--- a/src/gwin/gwin_tabset.h
+++ b/src/gwin/gwin_tabset.h
@@ -18,8 +18,8 @@
  *				Note: Although the tabset is implemented as a container - you don't put your controls
  *				directly on the tabset. Instead you create a page and put your widgets on the page.
  *
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_TABSET must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_TABSET must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -224,7 +224,7 @@ void gwinTabsetDraw_Transparent(GWidgetObject *gw, void *param);
 	 * @note				The image must be already opened before calling  @p gwinSetCustomDraw(). The handle is passed as the parameter
 	 *						to this function.
 	 *
-	 * @pre					GDISP_NEED_IMAGE must be set to TRUE
+	 * @pre					GDISP_NEED_IMAGE must be set to GFXON
 	 *
 	 * @api
 	 */
diff --git a/src/gwin/gwin_textedit.h b/src/gwin/gwin_textedit.h
index 8cf6c03e..0fdcc843 100644
--- a/src/gwin/gwin_textedit.h
+++ b/src/gwin/gwin_textedit.h
@@ -17,10 +17,10 @@
  * @note		Due to the modularity of the @p GINPUT module, the text input can either come from a real physical
  *				keyboard or from a vritual on-screen keyboard such as the @p KeyboardWidget.
  *
- * @pre			GFX_USE_GDISP must be set to TRUE in your gfxconf.h
- * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
- * @pre			GDISP_NEED_TEXT must be set to TRUE in your gfxconf.h
- * @pre			GWIN_NEED_TEXTEDIT must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GDISP must be set to GFXON in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to GFXON in your gfxconf.h
+ * @pre			GDISP_NEED_TEXT must be set to GFXON in your gfxconf.h
+ * @pre			GWIN_NEED_TEXTEDIT must be set to GFXON in your gfxconf.h
  * @pre			The fonts you want to use must be enabled in your gfxconf.h
  *
  * @{
diff --git a/src/gwin/gwin_widget.h b/src/gwin/gwin_widget.h
index ce7490cd..58c71b16 100644
--- a/src/gwin/gwin_widget.h
+++ b/src/gwin/gwin_widget.h
@@ -18,7 +18,7 @@
  * 				via an input device such as a mouse or toggle buttons. It is the
  * 				base class for widgets such as buttons and sliders.
  *
- * @pre		GFX_USE_GWIN and GWIN_NEED_WIDGET must be set to TRUE in your gfxconf.h
+ * @pre		GFX_USE_GWIN and GWIN_NEED_WIDGET must be set to GFXON in your gfxconf.h
  * @{
  */
 
@@ -234,7 +234,7 @@ const char *gwinGetText(GHandle gh);
 #if (GFX_USE_GFILE && GFILE_NEED_PRINTG && GFILE_NEED_STRINGS) || defined(__DOXYGEN__)
 	/**
 	 * @brief   Set the text of a widget using a printf style format.
-	 * @pre		GFX_USE_GFILE, GFILE_NEED_PRINTG and GFILE_NEED_STRINGS must all be TRUE
+	 * @pre		GFX_USE_GFILE, GFILE_NEED_PRINTG and GFILE_NEED_STRINGS must all be GFXON
 	 *
 	 * @param[in] gh		The widget handle
 	 * @param[in] fmt		The format string using a printf/g syntax. See @p vsnprintg()
@@ -269,7 +269,7 @@ bool_t gwinIsWidget(GHandle gh);
 	 *
 	 * @note				Non-widgets will ignore this call.
 	 *
-	 * @pre					Requires GWIN_WIDGET_TAGS to be TRUE
+	 * @pre					Requires GWIN_WIDGET_TAGS to be GFXON
 	 *
 	 * @api
 	 */
@@ -281,7 +281,7 @@ bool_t gwinIsWidget(GHandle gh);
 	 *
 	 * @param[in] gh		The widget handle
 	 *
-	 * @pre					Requires GWIN_WIDGET_TAGS to be TRUE
+	 * @pre					Requires GWIN_WIDGET_TAGS to be GFXON
 	 *
 	 * @api
 	 */