Change coord_t to gCoord

29 files changed, 194 insertions, 194 deletions

diff --git a/src/gwin/gwin.c b/src/gwin/gwin.c
index 9fbc304e..8b093851 100644
--- a/src/gwin/gwin.c
+++ b/src/gwin/gwin.c
@@ -237,44 +237,44 @@ void gwinClear(GHandle gh) {
 		gh->vmt->AfterClear(gh);
 }
 
-void gwinDrawPixel(GHandle gh, coord_t x, coord_t y) {
+void gwinDrawPixel(GHandle gh, gCoord x, gCoord y) {
 	if (!_gwinDrawStart(gh)) return;
 	gdispGDrawPixel(gh->display, gh->x+x, gh->y+y, gh->color);
 	_gwinDrawEnd(gh);
 }
 
-void gwinDrawLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1) {
+void gwinDrawLine(GHandle gh, gCoord x0, gCoord y0, gCoord x1, gCoord y1) {
 	if (!_gwinDrawStart(gh)) return;
 	gdispGDrawLine(gh->display, gh->x+x0, gh->y+y0, gh->x+x1, gh->y+y1, gh->color);
 	_gwinDrawEnd(gh);
 }
 
-void gwinDrawBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy) {
+void gwinDrawBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy) {
 	if (!_gwinDrawStart(gh)) return;
 	gdispGDrawBox(gh->display, gh->x+x, gh->y+y, cx, cy, gh->color);
 	_gwinDrawEnd(gh);
 }
 
-void gwinFillArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy) {
+void gwinFillArea(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy) {
 	if (!_gwinDrawStart(gh)) return;
 	gdispGFillArea(gh->display, gh->x+x, gh->y+y, cx, cy, gh->color);
 	_gwinDrawEnd(gh);
 }
 
-void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t srcx, coord_t srcy, coord_t srccx, const pixel_t *buffer) {
+void gwinBlitArea(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, gCoord srcx, gCoord srcy, gCoord srccx, const pixel_t *buffer) {
 	if (!_gwinDrawStart(gh)) return;
 	gdispGBlitArea(gh->display, gh->x+x, gh->y+y, cx, cy, srcx, srcy, srccx, buffer);
 	_gwinDrawEnd(gh);
 }
 
 #if GDISP_NEED_CIRCLE
-	void gwinDrawCircle(GHandle gh, coord_t x, coord_t y, coord_t radius) {
+	void gwinDrawCircle(GHandle gh, gCoord x, gCoord y, gCoord radius) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawCircle(gh->display, gh->x+x, gh->y+y, radius, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillCircle(GHandle gh, coord_t x, coord_t y, coord_t radius) {
+	void gwinFillCircle(GHandle gh, gCoord x, gCoord y, gCoord radius) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillCircle(gh->display, gh->x+x, gh->y+y, radius, gh->color);
 		_gwinDrawEnd(gh);
@@ -282,7 +282,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_DUALCIRCLE
-	void gwinFillDualCircle(GHandle gh, coord_t x, coord_t y, coord_t radius1, coord_t radius2) {
+	void gwinFillDualCircle(GHandle gh, gCoord x, gCoord y, gCoord radius1, gCoord radius2) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillDualCircle(gh->display, gh->x+x, gh->y+y, radius1, gh->bgcolor, radius2, gh->color);
 		_gwinDrawEnd(gh);
@@ -290,13 +290,13 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_ELLIPSE
-	void gwinDrawEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b) {
+	void gwinDrawEllipse(GHandle gh, gCoord x, gCoord y, gCoord a, gCoord b) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawEllipse(gh->display, gh->x+x, gh->y+y, a, b, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b) {
+	void gwinFillEllipse(GHandle gh, gCoord x, gCoord y, gCoord a, gCoord b) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillEllipse(gh->display, gh->x+x, gh->y+y, a, b, gh->color);
 		_gwinDrawEnd(gh);
@@ -304,19 +304,19 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_ARC
-	void gwinDrawArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle) {
+	void gwinDrawArc(GHandle gh, gCoord x, gCoord y, gCoord radius, gCoord startangle, gCoord endangle) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawArc(gh->display, gh->x+x, gh->y+y, radius, startangle, endangle, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle) {
+	void gwinFillArc(GHandle gh, gCoord x, gCoord y, gCoord radius, gCoord startangle, gCoord endangle) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillArc(gh->display, gh->x+x, gh->y+y, radius, startangle, endangle, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinDrawThickArc(GHandle gh, coord_t x, coord_t y, coord_t startradius, coord_t endradius, coord_t startangle, coord_t endangle) {
+	void gwinDrawThickArc(GHandle gh, gCoord x, gCoord y, gCoord startradius, gCoord endradius, gCoord startangle, gCoord endangle) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawThickArc(gh->display, gh->x+x, gh->y+y, startradius, endradius, startangle, endangle, gh->color);
 		_gwinDrawEnd(gh);
@@ -324,13 +324,13 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_ARCSECTORS
-	void gwinDrawArcSectors(GHandle gh, coord_t x, coord_t y, coord_t radius, uint8_t sectors) {
+	void gwinDrawArcSectors(GHandle gh, gCoord x, gCoord y, gCoord radius, uint8_t sectors) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawArcSectors(gh->display, gh->x+x, gh->y+y, radius, sectors, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillArcSectors(GHandle gh, coord_t x, coord_t y, coord_t radius, uint8_t sectors) {
+	void gwinFillArcSectors(GHandle gh, gCoord x, gCoord y, gCoord radius, uint8_t sectors) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillArcSectors(gh->display, gh->x+x, gh->y+y, radius, sectors, gh->color);
 		_gwinDrawEnd(gh);
@@ -338,7 +338,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_PIXELREAD
-	color_t gwinGetPixelColor(GHandle gh, coord_t x, coord_t y) {
+	color_t gwinGetPixelColor(GHandle gh, gCoord x, gCoord y) {
 		if (!_gwinDrawStart(gh)) return (color_t)0;
 		return gdispGGetPixelColor(gh->display, gh->x+x, gh->y+y);
 		_gwinDrawEnd(gh);
@@ -346,37 +346,37 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_TEXT
-	void gwinDrawChar(GHandle gh, coord_t x, coord_t y, char c) {
+	void gwinDrawChar(GHandle gh, gCoord x, gCoord y, char c) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGDrawChar(gh->display, gh->x+x, gh->y+y, c, gh->font, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillChar(GHandle gh, coord_t x, coord_t y, char c) {
+	void gwinFillChar(GHandle gh, gCoord x, gCoord y, char c) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGFillChar(gh->display, gh->x+x, gh->y+y, c, gh->font, gh->color, gh->bgcolor);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinDrawString(GHandle gh, coord_t x, coord_t y, const char *str) {
+	void gwinDrawString(GHandle gh, gCoord x, gCoord y, const char *str) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGDrawString(gh->display, gh->x+x, gh->y+y, str, gh->font, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillString(GHandle gh, coord_t x, coord_t y, const char *str) {
+	void gwinFillString(GHandle gh, gCoord x, gCoord y, const char *str) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGFillString(gh->display, gh->x+x, gh->y+y, str, gh->font, gh->color, gh->bgcolor);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinDrawStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify) {
+	void gwinDrawStringBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, const char* str, justify_t justify) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGDrawStringBox(gh->display, gh->x+x, gh->y+y, cx, cy, str, gh->font, gh->color, justify);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify) {
+	void gwinFillStringBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, const char* str, justify_t justify) {
 		if (!gh->font || !_gwinDrawStart(gh)) return;
 		gdispGFillStringBox(gh->display, gh->x+x, gh->y+y, cx, cy, str, gh->font, gh->color, gh->bgcolor, justify);
 		_gwinDrawEnd(gh);
@@ -384,18 +384,18 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_CONVEX_POLYGON
-	void gwinDrawPoly(GHandle gh, coord_t tx, coord_t ty, const gPoint *pntarray, unsigned cnt) {
+	void gwinDrawPoly(GHandle gh, gCoord tx, gCoord ty, const gPoint *pntarray, unsigned cnt) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawPoly(gh->display, tx+gh->x, ty+gh->y, pntarray, cnt, gh->color);
 		_gwinDrawEnd(gh);
 	}
 
-	void gwinFillConvexPoly(GHandle gh, coord_t tx, coord_t ty, const gPoint *pntarray, unsigned cnt) {
+	void gwinFillConvexPoly(GHandle gh, gCoord tx, gCoord ty, const gPoint *pntarray, unsigned cnt) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGFillConvexPoly(gh->display, tx+gh->x, ty+gh->y, pntarray, cnt, gh->color);
 		_gwinDrawEnd(gh);
 	}
-	void gwinDrawThickLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1, coord_t width, gBool round) {
+	void gwinDrawThickLine(GHandle gh, gCoord x0, gCoord y0, gCoord x1, gCoord y1, gCoord width, gBool round) {
 		if (!_gwinDrawStart(gh)) return;
 		gdispGDrawThickLine(gh->display, gh->x+x0, gh->y+y0, gh->x+x1, gh->y+y1, gh->color, width, round);
 		_gwinDrawEnd(gh);
@@ -403,7 +403,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 #endif
 
 #if GDISP_NEED_IMAGE
-	gdispImageError gwinDrawImage(GHandle gh, gdispImage *img, coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t sx, coord_t sy) {
+	gdispImageError gwinDrawImage(GHandle gh, gdispImage *img, gCoord x, gCoord y, gCoord cx, gCoord cy, gCoord sx, gCoord sy) {
 		gdispImageError		ret;
 
 		if (!_gwinDrawStart(gh)) return GDISP_IMAGE_ERR_OK;
diff --git a/src/gwin/gwin.h b/src/gwin/gwin.h
index e313743a..c27aadc3 100644
--- a/src/gwin/gwin.h
+++ b/src/gwin/gwin.h
@@ -44,10 +44,10 @@ typedef struct GWindowObject {
 	#endif
 	const struct gwinVMT*	vmt;				/**< The VMT for this GWIN */
 	GDisplay *				display;			/**< The display this window is on */
-	coord_t					x;					/**< The position relative to the screen */
-	coord_t					y;					/**< The position relative to the screen */
-	coord_t					width;				/**< The width of this window */
-	coord_t					height;				/**< The height of this window */
+	gCoord					x;					/**< The position relative to the screen */
+	gCoord					y;					/**< The position relative to the screen */
+	gCoord					width;				/**< The width of this window */
+	gCoord					height;				/**< The height of this window */
 	color_t					color;				/**< The current foreground drawing color */
 	color_t					bgcolor;			/**< The current background drawing color */
 	uint32_t				flags;				/**< Window flags (the meaning is private to the GWIN class) */
@@ -73,10 +73,10 @@ typedef struct GWindowObject {
  * @{
  */
 typedef struct GWindowInit {
-	coord_t			x;								/**< The initial position relative to its parent */
-	coord_t			y;								/**< The initial position relative to its parent */
-	coord_t			width;							/**< The width */
-	coord_t			height;							/**< The height */
+	gCoord			x;								/**< The initial position relative to its parent */
+	gCoord			y;								/**< The initial position relative to its parent */
+	gCoord			width;							/**< The width */
+	gCoord			height;							/**< The height */
 	gBool			show;							/**< Should the window be visible initially */
 	#if GWIN_NEED_CONTAINERS
 		GHandle		parent;							/**< The parent - must be a container or NULL */
@@ -437,7 +437,7 @@ gBool gwinGetEnabled(GHandle gh);
  *
  * @api
  */
-void gwinMove(GHandle gh, coord_t x, coord_t y);
+void gwinMove(GHandle gh, gCoord x, gCoord y);
 
 /**
  * @brief	Resize a window
@@ -455,7 +455,7 @@ void gwinMove(GHandle gh, coord_t x, coord_t y);
  *
  * @api
  */
-void gwinResize(GHandle gh, coord_t width, coord_t height);
+void gwinResize(GHandle gh, gCoord width, gCoord height);
 
 /**
  * @brief	Redraw a window
@@ -622,7 +622,7 @@ void gwinClear(GHandle gh);
  *
  * @api
  */
-void gwinDrawPixel(GHandle gh, coord_t x, coord_t y);
+void gwinDrawPixel(GHandle gh, gCoord x, gCoord y);
 
 /**
  * @brief   Draw a line in the window
@@ -635,7 +635,7 @@ void gwinDrawPixel(GHandle gh, coord_t x, coord_t y);
  *
  * @api
  */
-void gwinDrawLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1);
+void gwinDrawLine(GHandle gh, gCoord x0, gCoord y0, gCoord x1, gCoord y1);
 
 /**
  * @brief   Draw a box in the window
@@ -648,7 +648,7 @@ void gwinDrawLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1);
  *
  * @api
  */
-void gwinDrawBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
+void gwinDrawBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy);
 
 /**
  * @brief   Fill an rectangular area in the window
@@ -661,7 +661,7 @@ void gwinDrawBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
  *
  * @api
  */
-void gwinFillArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
+void gwinFillArea(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy);
 
 /**
  * @brief   Fill an area in the window using the supplied bitmap.
@@ -680,7 +680,7 @@ void gwinFillArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy);
  *
  * @api
  */
-void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t srcx, coord_t srcy, coord_t srccx, const pixel_t *buffer);
+void gwinBlitArea(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, gCoord srcx, gCoord srcy, gCoord srccx, const pixel_t *buffer);
 
 /*-------------------------------------------------
 * Circle, ellipse, arc and arc-sectors functions
@@ -698,7 +698,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawCircle(GHandle gh, coord_t x, coord_t y, coord_t radius);
+	void gwinDrawCircle(GHandle gh, gCoord x, gCoord y, gCoord radius);
 
 	/**
 	 * @brief   Draw a filled circle in the window.
@@ -711,7 +711,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillCircle(GHandle gh, coord_t x, coord_t y, coord_t radius);
+	void gwinFillCircle(GHandle gh, gCoord x, gCoord y, gCoord radius);
 #endif
 
 #if GDISP_NEED_DUALCIRCLE || defined(__DOXYGEN__)
@@ -729,7 +729,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillDualCircle(GHandle gh, coord_t x, coord_t y, coord_t radius1, coord_t radius2);
+	void gwinFillDualCircle(GHandle gh, gCoord x, gCoord y, gCoord radius1, gCoord radius2);
 #endif
 
 #if GDISP_NEED_ELLIPSE || defined(__DOXYGEN__)
@@ -744,7 +744,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b);
+	void gwinDrawEllipse(GHandle gh, gCoord x, gCoord y, gCoord a, gCoord b);
 
 	/**
 	 * @brief   Draw an filled ellipse.
@@ -757,7 +757,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillEllipse(GHandle gh, coord_t x, coord_t y, coord_t a, coord_t b);
+	void gwinFillEllipse(GHandle gh, gCoord x, gCoord y, gCoord a, gCoord b);
 #endif
 
 #if GDISP_NEED_ARC || defined(__DOXYGEN__)
@@ -774,7 +774,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle);
+	void gwinDrawArc(GHandle gh, gCoord x, gCoord y, gCoord radius, gCoord startangle, gCoord endangle);
 
 	/*
 	 * @brief	Draw a filled arc in the window.
@@ -789,7 +789,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillArc(GHandle gh, coord_t x, coord_t y, coord_t radius, coord_t startangle, coord_t endangle);
+	void gwinFillArc(GHandle gh, gCoord x, gCoord y, gCoord radius, gCoord startangle, gCoord endangle);
 
 	/*
 	 * @brief	Draw a thick arc in the window.
@@ -805,7 +805,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawThickArc(GHandle gh, coord_t x, coord_t y, coord_t startradius, coord_t endradius, coord_t startangle, coord_t endangle);
+	void gwinDrawThickArc(GHandle gh, gCoord x, gCoord y, gCoord startradius, gCoord endradius, gCoord startangle, gCoord endangle);
 #endif
 
 #if GDISP_NEED_ARCSECTORS || defined(__DOXYGEN__)
@@ -830,7 +830,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawArcSectors(GHandle gh, coord_t x, coord_t y, coord_t radius, uint8_t sectors);
+	void gwinDrawArcSectors(GHandle gh, gCoord x, gCoord y, gCoord radius, uint8_t sectors);
 
 	/*
 	 * @brief	Draw a filled selection of 45 degree arcs of a circle in the window.
@@ -853,7 +853,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillArcSectors(GHandle gh, coord_t x, coord_t y, coord_t radius, uint8_t sectors);
+	void gwinFillArcSectors(GHandle gh, gCoord x, gCoord y, gCoord radius, uint8_t sectors);
 #endif
 
 /*-------------------------------------------------
@@ -871,7 +871,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	color_t gwinGetPixelColor(GHandle gh, coord_t x, coord_t y);
+	color_t gwinGetPixelColor(GHandle gh, gCoord x, gCoord y);
 #endif
 
 /*-------------------------------------------------
@@ -891,7 +891,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawChar(GHandle gh, coord_t x, coord_t y, char c);
+	void gwinDrawChar(GHandle gh, gCoord x, gCoord y, char c);
 
 	/**
 	 * @brief   Draw a text character with a filled background at the specified position in the window.
@@ -905,7 +905,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillChar(GHandle gh, coord_t x, coord_t y, char c);
+	void gwinFillChar(GHandle gh, gCoord x, gCoord y, char c);
 
 	/**
 	 * @brief   Draw a text string in the window
@@ -919,7 +919,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawString(GHandle gh, coord_t x, coord_t y, const char *str);
+	void gwinDrawString(GHandle gh, gCoord x, gCoord y, const char *str);
 
 	/**
 	 * @brief   Draw a text string with a filled background in the window
@@ -933,7 +933,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillString(GHandle gh, coord_t x, coord_t y, const char *str);
+	void gwinFillString(GHandle gh, gCoord x, gCoord y, const char *str);
 
 	/**
 	 * @brief   Draw a text string verticly centered within the specified box.
@@ -950,7 +950,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify);
+	void gwinDrawStringBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, const char* str, justify_t justify);
 
 	/**
 	 * @brief   Draw a text string verticly centered within the specified filled box.
@@ -967,7 +967,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillStringBox(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, const char* str, justify_t justify);
+	void gwinFillStringBox(GHandle gh, gCoord x, gCoord y, gCoord cx, gCoord cy, const char* str, justify_t justify);
 #endif
 
 /*-------------------------------------------------
@@ -987,7 +987,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinDrawPoly(GHandle gh, coord_t tx, coord_t ty, const gPoint *pntarray, unsigned cnt);
+	void gwinDrawPoly(GHandle gh, gCoord tx, gCoord ty, const gPoint *pntarray, unsigned cnt);
 
 	/**
 	 * @brief   Fill a convex polygon
@@ -1010,7 +1010,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	void gwinFillConvexPoly(GHandle gh, coord_t tx, coord_t ty, const gPoint *pntarray, unsigned cnt);
+	void gwinFillConvexPoly(GHandle gh, gCoord tx, gCoord ty, const gPoint *pntarray, unsigned cnt);
 
 	/**
 	 * @brief	Draw a thick line in the window
@@ -1027,7 +1027,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 * 
 	 * @api
 	 */
-	void gwinDrawThickLine(GHandle gh, coord_t x0, coord_t y0, coord_t x1, coord_t y1, coord_t width, gBool round);
+	void gwinDrawThickLine(GHandle gh, gCoord x0, gCoord y0, gCoord x1, gCoord y1, gCoord width, gBool round);
 #endif
 
 /*-------------------------------------------------
@@ -1056,7 +1056,7 @@ void gwinBlitArea(GHandle gh, coord_t x, coord_t y, coord_t cx, coord_t cy, coor
 	 *
 	 * @api
 	 */
-	gdispImageError gwinDrawImage(GHandle gh, gdispImage *img, coord_t x, coord_t y, coord_t cx, coord_t cy, coord_t sx, coord_t sy);
+	gdispImageError gwinDrawImage(GHandle gh, gdispImage *img, gCoord x, gCoord y, gCoord cx, gCoord cy, gCoord sx, gCoord sy);
 #endif
 
 /*-------------------------------------------------
diff --git a/src/gwin/gwin_button.c b/src/gwin/gwin_button.c
index 2c4b598e..2e637140 100644
--- a/src/gwin/gwin_button.c
+++ b/src/gwin/gwin_button.c
@@ -25,14 +25,14 @@
 
 #if GINPUT_NEED_MOUSE
 	// A mouse down has occurred over the button
-	static void ButtonMouseDown(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void ButtonMouseDown(GWidgetObject *gw, gCoord x, gCoord y) {
 		(void) x; (void) y;
 		gw->g.flags |= GBUTTON_FLG_PRESSED;
 		_gwinUpdate((GHandle)gw);
 	}
 
 	// A mouse up has occurred (it may or may not be over the button)
-	static void ButtonMouseUp(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void ButtonMouseUp(GWidgetObject *gw, gCoord x, gCoord y) {
 		(void) x; (void) y;
 		gw->g.flags &= ~GBUTTON_FLG_PRESSED;
 		_gwinUpdate((GHandle)gw);
@@ -183,7 +183,7 @@ static const GColorSet *getButtonColors(GWidgetObject *gw) {
 		const GColorSet *	pcol;
 		fixed				alpha;
 		fixed				dalpha;
-		coord_t				i;
+		gCoord				i;
 		color_t				tcol, bcol;
 
 		(void)				param;
@@ -453,7 +453,7 @@ static const GColorSet *getButtonColors(GWidgetObject *gw) {
 #if GDISP_NEED_IMAGE || defined(__DOXYGEN__)
 	void gwinButtonDraw_Image(GWidgetObject *gw, void *param) {
 		const GColorSet *	pcol;
-		coord_t				sy;
+		gCoord				sy;
 
 		if (gw->g.vmt != (gwinVMT *)&buttonVMT)	return;
 		pcol = getButtonColors(gw);
diff --git a/src/gwin/gwin_checkbox.c b/src/gwin/gwin_checkbox.c
index 21d2ba86..42734626 100644
--- a/src/gwin/gwin_checkbox.c
+++ b/src/gwin/gwin_checkbox.c
@@ -44,7 +44,7 @@ static void SendCheckboxEvent(GWidgetObject *gw) {
 }
 
 #if GINPUT_NEED_MOUSE
-	static void CheckboxMouseDown(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void CheckboxMouseDown(GWidgetObject *gw, gCoord x, gCoord y) {
 		(void) x; (void) y;
 		gw->g.flags ^= GCHECKBOX_FLG_CHECKED;
 		_gwinUpdate((GHandle)gw);
@@ -173,7 +173,7 @@ static const GColorSet *getCheckboxColors(GWidgetObject *gw) {
 
 void gwinCheckboxDraw_CheckOnLeft(GWidgetObject *gw, void *param) {
 	#define gcw			((GCheckboxObject *)gw)
-	coord_t				ld, df;
+	gCoord				ld, df;
 	const GColorSet *	pcol;
 	(void)				param;
 
@@ -202,7 +202,7 @@ void gwinCheckboxDraw_CheckOnLeft(GWidgetObject *gw, void *param) {
 
 void gwinCheckboxDraw_CheckOnRight(GWidgetObject *gw, void *param) {
 	#define gcw			((GCheckboxObject *)gw)
-	coord_t				ep, ld, df;
+	gCoord				ep, ld, df;
 	const GColorSet *	pcol;
 	(void)				param;
 
@@ -254,7 +254,7 @@ void gwinCheckboxDraw_CheckOnRight(GWidgetObject *gw, void *param) {
 		const GColorSet *	pcol;
 		fixed				alpha;
 		fixed				dalpha;
-		coord_t				i;
+		gCoord				i;
 		color_t				tcol, bcol;
 		(void)				param;
 
diff --git a/src/gwin/gwin_class.h b/src/gwin/gwin_class.h
index c161c0f6..a38f0378 100644
--- a/src/gwin/gwin_class.h
+++ b/src/gwin/gwin_class.h
@@ -87,9 +87,9 @@ typedef struct gwinVMT {
 		void (*DefaultDraw)			(GWidgetObject *gw, void *param);							/**< The default drawing routine (mandatory) */
 		#if GINPUT_NEED_MOUSE
 			struct {
-				void (*MouseDown)		(GWidgetObject *gw, coord_t x, coord_t y);				/**< Process mouse down events (optional) */
-				void (*MouseUp)			(GWidgetObject *gw, coord_t x, coord_t y);				/**< Process mouse up events (optional) */
-				void (*MouseMove)		(GWidgetObject *gw, coord_t x, coord_t y);				/**< Process mouse move events (optional) */
+				void (*MouseDown)		(GWidgetObject *gw, gCoord x, gCoord y);				/**< Process mouse down events (optional) */
+				void (*MouseUp)			(GWidgetObject *gw, gCoord x, gCoord y);				/**< Process mouse up events (optional) */
+				void (*MouseMove)		(GWidgetObject *gw, gCoord x, gCoord y);				/**< Process mouse move events (optional) */
 			};
 		#endif
 		#if GINPUT_NEED_KEYBOARD || GWIN_NEED_KEYBOARD
@@ -131,10 +131,10 @@ typedef struct gwinVMT {
 	 */
 	typedef struct gcontainerVMT {
 		gwidgetVMT	gw;
-		coord_t (*LeftBorder)		(GHandle gh);							/**< The size of the left border (mandatory) */
-		coord_t (*TopBorder)		(GHandle gh);							/**< The size of the top border (mandatory) */
-		coord_t (*RightBorder)		(GHandle gh);							/**< The size of the right border (mandatory) */
-		coord_t (*BottomBorder)		(GHandle gh);							/**< The size of the bottom border (mandatory) */
+		gCoord (*LeftBorder)		(GHandle gh);							/**< The size of the left border (mandatory) */
+		gCoord (*TopBorder)		(GHandle gh);							/**< The size of the top border (mandatory) */
+		gCoord (*RightBorder)		(GHandle gh);							/**< The size of the right border (mandatory) */
+		gCoord (*BottomBorder)		(GHandle gh);							/**< The size of the bottom border (mandatory) */
 		void (*NotifyAdd)			(GHandle gh, GHandle ghChild);			/**< Notification that a child has been added (optional) */
 		void (*NotifyDelete)		(GHandle gh, GHandle ghChild);			/**< Notification that a child has been deleted (optional) */
 	} gcontainerVMT;
@@ -157,8 +157,8 @@ typedef struct gwinVMT {
 		gBool (*Add)		(GHandle gh, const GWindowInit *pInit);	/**< A window has been added */
 		void (*Delete)		(GHandle gh);							/**< A window has been deleted */
 		void (*Redraw)		(GHandle gh);							/**< A window needs to be redraw (or undrawn) */
-		void (*Size)		(GHandle gh, coord_t w, coord_t h);		/**< A window wants to be resized */
-		void (*Move)		(GHandle gh, coord_t x, coord_t y);		/**< A window wants to be moved */
+		void (*Size)		(GHandle gh, gCoord w, gCoord h);		/**< A window wants to be resized */
+		void (*Move)		(GHandle gh, gCoord x, gCoord y);		/**< A window wants to be moved */
 		void (*Raise)		(GHandle gh);							/**< A window wants to be on top */
 		void (*MinMax)		(GHandle gh, GWindowMinMax minmax);		/**< A window wants to be minimized/maximised */
 	} gwmVMT;
@@ -353,7 +353,7 @@ gBool _gwinWMAdd(GHandle gh, const GWindowInit *pInit);
 		 *
 		 * @notapi
 		 */
-		void _gwidgetDrawFocusRect(GWidgetObject *gw, coord_t x, coord_t y, coord_t cx, coord_t cy);
+		void _gwidgetDrawFocusRect(GWidgetObject *gw, gCoord x, gCoord y, gCoord cx, gCoord cy);
 
 		/**
 		 * @brief	Draw a simple focus circle in the default style.
@@ -368,7 +368,7 @@ gBool _gwinWMAdd(GHandle gh, const GWindowInit *pInit);
 		 * @notapi
 		 */
 		#if GDISP_NEED_CIRCLE
-			void _gwidgetDrawFocusCircle(GWidgetObject *gx, coord_t radius);
+			void _gwidgetDrawFocusCircle(GWidgetObject *gx, gCoord radius);
 		#endif
 
 	#else
diff --git a/src/gwin/gwin_console.c b/src/gwin/gwin_console.c
index 7bd0780e..d2b55f5d 100644
--- a/src/gwin/gwin_console.c
+++ b/src/gwin/gwin_console.c
@@ -193,7 +193,7 @@
 
 	static void HistoryRedraw(GWindowObject *gh) {
 		#define gcw		((GConsoleObject *)gh)
-		coord_t fy;
+		gCoord fy;
 
 		// No redrawing if there is no history
 		if (!gcw->buffer)
@@ -229,7 +229,7 @@
 		#if GWIN_CONSOLE_USE_CLEAR_LINES
 			// Clear the remaining space
 			{
-				coord_t		y;
+				gCoord		y;
 
 				y = gcw->cy;
 				if (gcw->cx)
@@ -563,7 +563,7 @@ void gwinPutChar(GHandle gh, char c) {
 
 				// Set the cursor to the start of the last line
 				gcw->cx = 0;
-				gcw->cy = (((coord_t)(gh->height/fy))-1)*fy;
+				gcw->cy = (((gCoord)(gh->height/fy))-1)*fy;
 			}
 		#else
 			{
diff --git a/src/gwin/gwin_console.h b/src/gwin/gwin_console.h
index 208ab16b..922a20a9 100644
--- a/src/gwin/gwin_console.h
+++ b/src/gwin/gwin_console.h
@@ -31,7 +31,7 @@
 // A console window. Supports wrapped text writing and a cursor.
 typedef struct GConsoleObject {
 	GWindowObject	g;
-	coord_t			cx, cy;			// Cursor position
+	gCoord			cx, cy;			// Cursor position
 
 	#if GWIN_CONSOLE_ESCSEQ
 		uint8_t		startattr;		// ANSI-like escape sequences
diff --git a/src/gwin/gwin_container.c b/src/gwin/gwin_container.c
index f680f6fb..9b1bd3c4 100644
--- a/src/gwin/gwin_container.c
+++ b/src/gwin/gwin_container.c
@@ -59,13 +59,13 @@ GHandle gwinGetSibling(GHandle gh) {
 	return 0;
 }
 
-coord_t gwinGetInnerWidth(GHandle gh) {
+gCoord gwinGetInnerWidth(GHandle gh) {
 	if (!(gh->flags & GWIN_FLG_CONTAINER))
 		return 0;
 	return gh->width - ((const gcontainerVMT *)gh->vmt)->LeftBorder(gh) - ((const gcontainerVMT *)gh->vmt)->RightBorder(gh);
 }
 
-coord_t gwinGetInnerHeight(GHandle gh) {
+gCoord gwinGetInnerHeight(GHandle gh) {
 	if (!(gh->flags & GWIN_FLG_CONTAINER))
 		return 0;
 	return gh->height - ((const gcontainerVMT *)gh->vmt)->TopBorder(gh) - ((const gcontainerVMT *)gh->vmt)->BottomBorder(gh);
@@ -92,7 +92,7 @@ coord_t gwinGetInnerHeight(GHandle gh) {
 
 #define BORDER_WIDTH		2
 
-static coord_t ContainerBorderSize(GHandle gh)	{ return (gh->flags & GWIN_CONTAINER_BORDER) ? BORDER_WIDTH : 0; }
+static gCoord ContainerBorderSize(GHandle gh)	{ return (gh->flags & GWIN_CONTAINER_BORDER) ? BORDER_WIDTH : 0; }
 
 // The container VMT table
 static const gcontainerVMT containerVMT = {
@@ -169,7 +169,7 @@ void gwinContainerDraw_Std(GWidgetObject *gw, void *param) {
 #if GDISP_NEED_IMAGE
 	void gwinContainerDraw_Image(GWidgetObject *gw, void *param) {
 		#define gi			((gdispImage *)param)
-		coord_t				x, y, iw, ih, mx, my;
+		gCoord				x, y, iw, ih, mx, my;
 
 		if (gw->g.vmt != (gwinVMT *)&containerVMT)
 			return;
diff --git a/src/gwin/gwin_container.h b/src/gwin/gwin_container.h
index a4a3afa2..cdb4b818 100644
--- a/src/gwin/gwin_container.h
+++ b/src/gwin/gwin_container.h
@@ -81,7 +81,7 @@ GHandle gwinGetSibling(GHandle gh);
  *
  * @api
  */
-coord_t gwinGetInnerWidth(GHandle gh);
+gCoord gwinGetInnerWidth(GHandle gh);
 
 /**
  * @brief	Get the inner height of a container window
@@ -92,7 +92,7 @@ coord_t gwinGetInnerWidth(GHandle gh);
  *
  * @api
  */
-coord_t gwinGetInnerHeight(GHandle gh);
+gCoord gwinGetInnerHeight(GHandle gh);
 
 
 /**
diff --git a/src/gwin/gwin_frame.c b/src/gwin/gwin_frame.c
index 9aed4c06..c79e813d 100644
--- a/src/gwin/gwin_frame.c
+++ b/src/gwin/gwin_frame.c
@@ -37,10 +37,10 @@
 	#error "GWIN Frame: - Flag definitions don't match"
 #endif
 
-static coord_t FrameBorderSizeL(GHandle gh)	{ (void)gh; return FRM_BORDER_L; }
-static coord_t FrameBorderSizeR(GHandle gh)	{ (void)gh; return FRM_BORDER_R; }
-static coord_t FrameBorderSizeT(GHandle gh)	{ (void)gh; return FRM_BORDER_T; }
-static coord_t FrameBorderSizeB(GHandle gh)	{ (void)gh; return FRM_BORDER_B; }
+static gCoord FrameBorderSizeL(GHandle gh)	{ (void)gh; return FRM_BORDER_L; }
+static gCoord FrameBorderSizeR(GHandle gh)	{ (void)gh; return FRM_BORDER_R; }
+static gCoord FrameBorderSizeT(GHandle gh)	{ (void)gh; return FRM_BORDER_T; }
+static gCoord FrameBorderSizeB(GHandle gh)	{ (void)gh; return FRM_BORDER_B; }
 
 static void forceFrameRedraw(GWidgetObject *gw) {
 	// Force a redraw of just the frame.
@@ -51,8 +51,8 @@ static void forceFrameRedraw(GWidgetObject *gw) {
 }
 
 #if GINPUT_NEED_MOUSE
-	static void FrameMouseDown(GWidgetObject *gw, coord_t x, coord_t y) {
-		coord_t		pos;
+	static void FrameMouseDown(GWidgetObject *gw, gCoord x, gCoord y) {
+		gCoord		pos;
 
 		// We must be clicking on the frame button area to be of interest
 		if (y < FRM_BUTTON_T || y >= FRM_BUTTON_T+FRM_BUTTON_Y)
@@ -86,7 +86,7 @@ static void forceFrameRedraw(GWidgetObject *gw) {
 		}
 	}
 
-	static void FrameMouseUp(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void FrameMouseUp(GWidgetObject *gw, gCoord x, gCoord y) {
 		#if GWIN_BUTTON_LAZY_RELEASE
 			if ((gw->g.flags & GWIN_FRAME_CLOSE_PRESSED)) {
 				// Close is released - destroy the window
@@ -118,7 +118,7 @@ static void forceFrameRedraw(GWidgetObject *gw) {
 
 			// We must be releasing over the button
 			if (y >= FRM_BUTTON_T && y < FRM_BUTTON_T+FRM_BUTTON_Y) {
-				coord_t		pos;
+				gCoord		pos;
 
 				pos = gw->g.width - (FRM_BORDER_R+FRM_BUTTON_X);
 				if ((gw->g.flags & GWIN_FRAME_CLOSE_BTN)) {
@@ -229,7 +229,7 @@ GHandle gwinGFrameCreate(GDisplay *g, GFrameObject *fo, GWidgetInit *pInit, uint
 
 void gwinFrameDraw_Transparent(GWidgetObject *gw, void *param) {
 	const GColorSet		*pcol;
-	coord_t				pos;
+	gCoord				pos;
 	color_t				contrast;
 	color_t				btn;
 	(void)param;
@@ -295,7 +295,7 @@ void gwinFrameDraw_Std(GWidgetObject *gw, void *param) {
 #if GDISP_NEED_IMAGE
 	void gwinFrameDraw_Image(GWidgetObject *gw, void *param) {
 		#define gi			((gdispImage *)param)
-		coord_t				x, y, iw, ih, mx, my;
+		gCoord				x, y, iw, ih, mx, my;
 
 		if (gw->g.vmt != (gwinVMT *)&frameVMT)
 			return;
diff --git a/src/gwin/gwin_graph.c b/src/gwin/gwin_graph.c
index 217f1755..6c7a6932 100644
--- a/src/gwin/gwin_graph.c
+++ b/src/gwin/gwin_graph.c
@@ -37,7 +37,7 @@ static const gwinVMT graphVMT = {
 		0,						// The after-clear routine
 };
 
-static void pointto(GGraphObject *gg, coord_t x, coord_t y, const GGraphPointStyle *style) {
+static void pointto(GGraphObject *gg, gCoord x, gCoord y, const GGraphPointStyle *style) {
 	if (style->type == GGRAPH_POINT_NONE)
 		return;
 
@@ -66,11 +66,11 @@ static void pointto(GGraphObject *gg, coord_t x, coord_t y, const GGraphPointSty
 	}
 }
 
-static void lineto(GGraphObject *gg, coord_t x0, coord_t y0, coord_t x1, coord_t y1, const GGraphLineStyle *style) {
-	coord_t	dy, dx;
-	coord_t addx, addy;
-	coord_t P, diff, i;
-	coord_t	run_on, run_off, run;
+static void lineto(GGraphObject *gg, gCoord x0, gCoord y0, gCoord x1, gCoord y1, const GGraphLineStyle *style) {
+	gCoord	dy, dx;
+	gCoord addx, addy;
+	gCoord P, diff, i;
+	gCoord	run_on, run_off, run;
 
 	if (style->type == GGRAPH_LINE_NONE)
 		return;
@@ -193,7 +193,7 @@ void gwinGraphSetStyle(GHandle gh, const GGraphStyle *pstyle) {
 	#undef gg
 }
 
-void gwinGraphSetOrigin(GHandle gh, coord_t x, coord_t y) {
+void gwinGraphSetOrigin(GHandle gh, gCoord x, gCoord y) {
 	#define gg	((GGraphObject *)gh)
 
 	if (gh->vmt != &graphVMT)
@@ -207,7 +207,7 @@ void gwinGraphSetOrigin(GHandle gh, coord_t x, coord_t y) {
 
 void gwinGraphDrawAxis(GHandle gh) {
 	#define gg	((GGraphObject *)gh)
-	coord_t		i, xmin, ymin, xmax, ymax;
+	gCoord		i, xmin, ymin, xmax, ymax;
 
 	if (gh->vmt != &graphVMT || !_gwinDrawStart(gh))
 		return;
@@ -274,7 +274,7 @@ void gwinGraphStartSet(GHandle gh) {
 	gh->flags &= ~GGRAPH_FLG_CONNECTPOINTS;
 }
 
-void gwinGraphDrawPoint(GHandle gh, coord_t x, coord_t y) {
+void gwinGraphDrawPoint(GHandle gh, gCoord x, gCoord y) {
 	#define gg	((GGraphObject *)gh)
 
 	if (gh->vmt != &graphVMT || !_gwinDrawStart(gh))
diff --git a/src/gwin/gwin_graph.h b/src/gwin/gwin_graph.h
index d13fd1c5..eaaa82ab 100644
--- a/src/gwin/gwin_graph.h
+++ b/src/gwin/gwin_graph.h
@@ -33,7 +33,7 @@ typedef enum GGraphPointType_e {
 
 typedef struct GGraphPointStyle_t {
 	GGraphPointType		type;
-	coord_t				size;
+	gCoord				size;
 	color_t				color;
 	} GGraphPointStyle;
 
@@ -43,15 +43,15 @@ typedef enum GGraphLineType_e {
 
 typedef struct GGraphLineStyle_t {
 	GGraphLineType		type;
-	coord_t				size;
+	gCoord				size;
 	color_t				color;
 	} GGraphLineStyle;
 
 typedef struct GGraphGridStyle_t {
 	GGraphLineType		type;
-	coord_t				size;
+	gCoord				size;
 	color_t				color;
-	coord_t				spacing;
+	gCoord				spacing;
 	} GGraphGridStyle;
 
 typedef struct GGraphStyle_t {
@@ -77,8 +77,8 @@ typedef struct GGraphStyle_t {
 typedef struct GGraphObject {
 	GWindowObject		g;
 	GGraphStyle			style;
-	coord_t				xorigin, yorigin;
-	coord_t				lastx, lasty;
+	gCoord				xorigin, yorigin;
+	gCoord				lastx, lasty;
 	} GGraphObject;
 
 /*===========================================================================*/
@@ -130,7 +130,7 @@ void gwinGraphSetStyle(GHandle gh, const GGraphStyle *pstyle);
  *
  * @api
  */
-void gwinGraphSetOrigin(GHandle gh, coord_t x, coord_t y);
+void gwinGraphSetOrigin(GHandle gh, gCoord x, gCoord y);
 
 /**
  * @brief   Draw the axis and the background grid.
@@ -161,7 +161,7 @@ void gwinGraphStartSet(GHandle gh);
  *
  * @api
  */
-void gwinGraphDrawPoint(GHandle gh, coord_t x, coord_t y);
+void gwinGraphDrawPoint(GHandle gh, gCoord x, gCoord y);
 
 /**
  * @brief   Draw multiple graph points.
diff --git a/src/gwin/gwin_image.c b/src/gwin/gwin_image.c
index a4cc5028..73db206e 100644
--- a/src/gwin/gwin_image.c
+++ b/src/gwin/gwin_image.c
@@ -34,7 +34,7 @@ static void ImageDestroy(GWindowObject *gh) {
 #endif
 
 static void ImageRedraw(GHandle gh) {
-	coord_t		x, y, w, h, dx, dy;
+	gCoord		x, y, w, h, dx, dy;
 	color_t		bg;
 	#if GWIN_NEED_IMAGE_ANIMATION
 		delaytime_t	delay;
diff --git a/src/gwin/gwin_keyboard.c b/src/gwin/gwin_keyboard.c
index b8a54e8e..f75c2bee 100644
--- a/src/gwin/gwin_keyboard.c
+++ b/src/gwin/gwin_keyboard.c
@@ -174,7 +174,7 @@ static void SendVirtualKeyEvent(GKeyboardObject *gk) {
 
 #if GINPUT_NEED_MOUSE
 	// Find the key from the keyset and the x, y position
-	static void KeyFindKey(GKeyboardObject *gk, coord_t x, coord_t y) {
+	static void KeyFindKey(GKeyboardObject *gk, gCoord x, gCoord y) {
 		const utf8		*krow;
 		fixed			f;
 		int				idx;
@@ -210,7 +210,7 @@ static void SendVirtualKeyEvent(GKeyboardObject *gk) {
 	}
 
 	// A mouse up has occurred (it may or may not be over the button)
-	static void KeyMouseUp(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void KeyMouseUp(GWidgetObject *gw, gCoord x, gCoord y) {
 		#define gk		((GKeyboardObject *)gw)
 
 		KeyFindKey(gk, x, y);
@@ -281,7 +281,7 @@ static void SendVirtualKeyEvent(GKeyboardObject *gk) {
 	}
 
 	// A mouse move has occurred (it may or may not be over the button)
-	static void KeyMouseMove(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void KeyMouseMove(GWidgetObject *gw, gCoord x, gCoord y) {
 		#define gk		((GKeyboardObject *)gw)
 
 		KeyFindKey(gk, x, y);
@@ -392,7 +392,7 @@ void gwinKeyboardDraw_Normal(GWidgetObject *gw, void *param) {
 	char cap[5];
 	const char *pcap;
 	const utf8 *krow;
-	coord_t x, y, cx, cy;
+	gCoord x, y, cx, cy;
 	uint8_t rows, cols, row, col, kcols;
 	ucode key;
 	fixed fx, fy;
diff --git a/src/gwin/gwin_keyboard.h b/src/gwin/gwin_keyboard.h
index 0f4185ab..d048453f 100644
--- a/src/gwin/gwin_keyboard.h
+++ b/src/gwin/gwin_keyboard.h
@@ -57,8 +57,8 @@ typedef struct GKeyboardObject {
 	GWidgetObject			w;
 	const struct GVKeyTable	*keytable;
 	const char				**keyset;
-	coord_t					keyx, keyy;
-	coord_t					keycx, keycy;
+	gCoord					keyx, keyy;
+	gCoord					keycx, keycy;
 	uint8_t					lastkeyrow, lastkeycol;
 	uint8_t					keyrow, keycol;
 	uint32_t				key;
diff --git a/src/gwin/gwin_label.c b/src/gwin/gwin_label.c
index b522768a..d8ca1512 100644
--- a/src/gwin/gwin_label.c
+++ b/src/gwin/gwin_label.c
@@ -21,14 +21,14 @@
 #define gw2obj					((GLabelObject *)gw)
 
 // simple: single line with no wrapping
-static coord_t getwidth(const char *text, font_t font, coord_t maxwidth) {
+static gCoord getwidth(const char *text, font_t font, gCoord maxwidth) {
 	(void) maxwidth;
 
 	return gdispGetStringWidth(text, font)+2;		// Allow one pixel of padding on each side
 }
 
 // simple: single line with no wrapping
-static coord_t getheight(const char *text, font_t font, coord_t maxwidth) {
+static gCoord getheight(const char *text, font_t font, gCoord maxwidth) {
 	(void) text;
 	(void) maxwidth;
 
@@ -117,7 +117,7 @@ void gwinLabelSetBorder(GHandle gh, gBool border) {
 }
 
 #if GWIN_LABEL_ATTRIBUTE
-	void gwinLabelSetAttribute(GHandle gh, coord_t tab, const char* attr) {
+	void gwinLabelSetAttribute(GHandle gh, gCoord tab, const char* attr) {
 		// is it a valid handle?
 		if (gh->vmt != (gwinVMT *)&labelVMT)
 			return;
@@ -130,7 +130,7 @@ void gwinLabelSetBorder(GHandle gh, gBool border) {
 #endif // GWIN_LABEL_ATTRIBUTE
 
 static void gwinLabelDraw(GWidgetObject *gw, justify_t justify) {
-	coord_t				w, h;
+	gCoord				w, h;
 	color_t				c;
 
 	// is it a valid handle?
diff --git a/src/gwin/gwin_label.h b/src/gwin/gwin_label.h
index 77bf5364..281fb408 100644
--- a/src/gwin/gwin_label.h
+++ b/src/gwin/gwin_label.h
@@ -48,7 +48,7 @@ typedef struct GLabelObject {
 	GWidgetObject	w;
 
 	#if GWIN_LABEL_ATTRIBUTE
-		coord_t         tab;
+		gCoord         tab;
 		const char*		attr;
 	#endif
 } GLabelObject;
@@ -102,7 +102,7 @@ void gwinLabelSetBorder(GHandle gh, gBool border);
 	 *
 	 * @api
 	 */
-	void gwinLabelSetAttribute(GHandle gh, coord_t tab, const char* attr);
+	void gwinLabelSetAttribute(GHandle gh, gCoord tab, const char* attr);
 #endif
 
 /**
diff --git a/src/gwin/gwin_list.c b/src/gwin/gwin_list.c
index 8b161238..49caefe1 100644
--- a/src/gwin/gwin_list.c
+++ b/src/gwin/gwin_list.c
@@ -54,10 +54,10 @@ static void sendListEvent(GWidgetObject *gw, int item) {
 }
 
 #if GINPUT_NEED_MOUSE
-    static void ListMouseSelect(GWidgetObject* gw, coord_t x, coord_t y) {
+    static void ListMouseSelect(GWidgetObject* gw, gCoord x, gCoord y) {
         const gfxQueueASyncItem*    qi;
         int                         item, i;
-        coord_t                     iheight;
+        gCoord                     iheight;
         (void)						x;
 
         iheight = gdispGetFontMetric(gw->g.font, fontHeight) + LST_VERT_PAD;
@@ -88,8 +88,8 @@ static void sendListEvent(GWidgetObject *gw, int item) {
     }
 
 	// a mouse down has occurred over the list area
-	static void ListMouseDown(GWidgetObject* gw, coord_t x, coord_t y) {
-		coord_t		iheight, pgsz;
+	static void ListMouseDown(GWidgetObject* gw, gCoord x, gCoord y) {
+		gCoord		iheight, pgsz;
 
 		// Save our mouse start position
         gw2obj->start_mouse_x = x;
@@ -143,7 +143,7 @@ static void sendListEvent(GWidgetObject *gw, int item) {
         ListMouseSelect(gw, x, y);
 	}
 
-    static void ListMouseUp(GWidgetObject* gw, coord_t x, coord_t y) {
+    static void ListMouseUp(GWidgetObject* gw, gCoord x, gCoord y) {
         // Only act when we are a smooth scrolling list
         if (!(gw->g.flags & GLIST_FLG_SCROLLSMOOTH))
             return;
@@ -155,7 +155,7 @@ static void sendListEvent(GWidgetObject *gw, int item) {
         ListMouseSelect(gw, x, y);
     }
 
-	static void ListMouseMove(GWidgetObject* gw, coord_t x, coord_t y) {
+	static void ListMouseMove(GWidgetObject* gw, gCoord x, gCoord y) {
         int iheight, oldtop;
         (void) x;
 
@@ -184,7 +184,7 @@ static void sendListEvent(GWidgetObject *gw, int item) {
 		const gfxQueueASyncItem	*	qix;
 		int							i;
 		
-		coord_t		iheight;
+		gCoord		iheight;
 		iheight = gdispGetFontMetric(gw->g.font, fontHeight) + LST_VERT_PAD;
 
 		switch (role) {
@@ -653,7 +653,7 @@ void gwinListSetSelected(GHandle gh, int item, gBool doSelect) {
 }
 
 void gwinListViewItem(GHandle gh, int item) {
-	coord_t iheight;
+	gCoord iheight;
 
 	// is it a valid handle?
 	if (gh->vmt != (gwinVMT *)&listVMT)
@@ -703,11 +703,11 @@ void gwinListViewItem(GHandle gh, int item) {
 void gwinListDefaultDraw(GWidgetObject* gw, void* param) {
 	const gfxQueueASyncItem*	qi;
 	int							i;
-	coord_t						x, y, iheight, iwidth;
+	gCoord						x, y, iheight, iwidth;
 	color_t						fill;
 	const GColorSet *			ps;
 	#if GWIN_NEED_LIST_IMAGES
-		coord_t					sy;
+		gCoord					sy;
 	#endif
 	#if GDISP_NEED_CONVEX_POLYGON
 		static const gPoint upArrow[] = { {0, LST_ARROW_SZ}, {LST_ARROW_SZ, LST_ARROW_SZ}, {LST_ARROW_SZ/2, 0} };
diff --git a/src/gwin/gwin_list.h b/src/gwin/gwin_list.h
index 9bd7075d..7c2cd1e7 100644
--- a/src/gwin/gwin_list.h
+++ b/src/gwin/gwin_list.h
@@ -52,9 +52,9 @@ typedef struct GListObject {
 	GWidgetObject	w;
 
     #if GINPUT_NEED_MOUSE
-        coord_t start_mouse_x;
-        coord_t start_mouse_y;
-        coord_t last_mouse_y;
+        gCoord start_mouse_x;
+        gCoord start_mouse_y;
+        gCoord last_mouse_y;
     #endif
 	#if GINPUT_NEED_TOGGLE
 		uint16_t	t_up;
diff --git a/src/gwin/gwin_progressbar.c b/src/gwin/gwin_progressbar.c
index 23d1b4c7..ea3c6482 100644
--- a/src/gwin/gwin_progressbar.c
+++ b/src/gwin/gwin_progressbar.c
@@ -265,7 +265,7 @@ void gwinProgressbarDraw_Image(GWidgetObject *gw, void *param) {
 	#define gsw			((GProgressbarObject *)gw)
 	#define gi			((gdispImage *)param)
 	const GColorSet *	pcol;
-	coord_t				z, v;
+	gCoord				z, v;
 
 	if (gw->g.vmt != (gwinVMT *)&progressbarVMT)
 		return;
diff --git a/src/gwin/gwin_progressbar.h b/src/gwin/gwin_progressbar.h
index aa4deb2d..a5af2502 100644
--- a/src/gwin/gwin_progressbar.h
+++ b/src/gwin/gwin_progressbar.h
@@ -26,7 +26,7 @@
 // A progressbar window
 typedef struct GProgressbarObject {
 	GWidgetObject		w;
-	coord_t				dpos;
+	gCoord				dpos;
 	int					min;
 	int					max;
 	int					res;
diff --git a/src/gwin/gwin_radio.c b/src/gwin/gwin_radio.c
index d3747762..53ca494b 100644
--- a/src/gwin/gwin_radio.c
+++ b/src/gwin/gwin_radio.c
@@ -46,7 +46,7 @@ static void SendRadioEvent(GWidgetObject *gw) {
 
 #if GINPUT_NEED_MOUSE
 	// A mouse down has occurred over the button
-	static void RadioMouseDown(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void RadioMouseDown(GWidgetObject *gw, gCoord x, gCoord y) {
 		(void) x; (void) y;
 
 		gwinRadioPress((GHandle)gw);
@@ -183,7 +183,7 @@ static const GColorSet *getDrawColors(GWidgetObject *gw) {
 
 void gwinRadioDraw_Radio(GWidgetObject *gw, void *param) {
 	#define gcw			((GRadioObject *)gw)
-	coord_t				ld, df;
+	gCoord				ld, df;
 	const GColorSet *	pcol;
 	(void)				param;
 
@@ -263,7 +263,7 @@ void gwinRadioDraw_Radio(GWidgetObject *gw, void *param) {
 		const GColorSet *	pcol;
 		fixed				alpha;
 		fixed				dalpha;
-		coord_t				i;
+		gCoord				i;
 		color_t				tcol, bcol;
 		(void)				param;
 
@@ -288,7 +288,7 @@ void gwinRadioDraw_Radio(GWidgetObject *gw, void *param) {
 		const GColorSet *	pcol;
 		fixed				alpha;
 		fixed				dalpha;
-		coord_t				i;
+		gCoord				i;
 		color_t				tcol, bcol;
 		(void)				param;
 
diff --git a/src/gwin/gwin_slider.c b/src/gwin/gwin_slider.c
index d3316bc2..467ecfd3 100644
--- a/src/gwin/gwin_slider.c
+++ b/src/gwin/gwin_slider.c
@@ -92,7 +92,7 @@ static void SliderResetDisplayPos(GSliderObject *gsw) {
 
 #if GINPUT_NEED_MOUSE
 	// Set the display position from the mouse position
-	static void SetDisplayPosFromMouse(GSliderObject *gsw, coord_t x, coord_t y) {
+	static void SetDisplayPosFromMouse(GSliderObject *gsw, gCoord x, gCoord y) {
 		if (gsw->w.g.width < gsw->w.g.height)
 			gsw->dpos = y < 0 ? 0 : (y >= gsw->w.g.height ? gsw->w.g.height-1 : y);
 		else
@@ -100,7 +100,7 @@ static void SliderResetDisplayPos(GSliderObject *gsw) {
 	}
 
 	// A mouse up event
-	static void SliderMouseUp(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void SliderMouseUp(GWidgetObject *gw, gCoord x, gCoord y) {
 		#define gsw		((GSliderObject *)gw)
 
 		#if !GWIN_BUTTON_LAZY_RELEASE
@@ -144,7 +144,7 @@ static void SliderResetDisplayPos(GSliderObject *gsw) {
 	}
 
 	// A mouse down event
-	static void SliderMouseDown(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void SliderMouseDown(GWidgetObject *gw, gCoord x, gCoord y) {
 		#define gsw		((GSliderObject *)gw)
 
 		// Determine the display position
@@ -160,7 +160,7 @@ static void SliderResetDisplayPos(GSliderObject *gsw) {
 	}
 
 	// A mouse move event
-	static void SliderMouseMove(GWidgetObject *gw, coord_t x, coord_t y) {
+	static void SliderMouseMove(GWidgetObject *gw, gCoord x, gCoord y) {
 		#define gsw		((GSliderObject *)gw)
 
 		// Determine the display position
@@ -391,7 +391,7 @@ void gwinSliderDraw_Image(GWidgetObject *gw, void *param) {
 	#define gsw			((GSliderObject *)gw)
 	#define gi			((gdispImage *)param)
 	const GColorSet *	pcol;
-	coord_t				z, v;
+	gCoord				z, v;
 
 	if (gw->g.vmt != (gwinVMT *)&sliderVMT)
 		return;
diff --git a/src/gwin/gwin_slider.h b/src/gwin/gwin_slider.h
index 588a39e8..fe884287 100644
--- a/src/gwin/gwin_slider.h
+++ b/src/gwin/gwin_slider.h
@@ -63,7 +63,7 @@ typedef struct GSliderObject {
 	#if GINPUT_NEED_DIAL
 		uint16_t		dial;
 	#endif
-	coord_t				dpos;
+	gCoord				dpos;
 	int					min;
 	int					max;
 	int					pos;
diff --git a/src/gwin/gwin_tabset.c b/src/gwin/gwin_tabset.c
index 43718391..f3e07eea 100644
--- a/src/gwin/gwin_tabset.c
+++ b/src/gwin/gwin_tabset.c
@@ -45,7 +45,7 @@ static void FixTabSizePos(GHandle gh);
 
 typedef GContainerObject GTabpageObject;
 
-static coord_t TabpageBorderSize(GHandle gh)	{ (void)gh; return 0; }
+static gCoord TabpageBorderSize(GHandle gh)	{ (void)gh; return 0; }
 
 static void gwinTabpageDraw_Std(GWidgetObject *gw, void *param) {
 	(void)gw;
@@ -121,9 +121,9 @@ void gwinTabsetSetTitle(GHandle gh, const char *title, gBool useAlloc) {
  * Tab-set stuff
  */
 
-static coord_t	CalcTabHeight(GHandle gh) {
+static gCoord	CalcTabHeight(GHandle gh) {
 	GHandle		ph;
-	coord_t		x, y, w;
+	gCoord		x, y, w;
 
 	x = w = 0;
 	y = GWIN_TABSET_TABHEIGHT;
@@ -141,7 +141,7 @@ static coord_t	CalcTabHeight(GHandle gh) {
 }
 
 static void FixTabSizePos(GHandle gh) {
-	coord_t		w, h, oldth;
+	gCoord		w, h, oldth;
 	GHandle		vis, ph;
 
 	oldth = ((GTabsetObject *)gh)->border_top;
@@ -169,11 +169,11 @@ static void FixTabSizePos(GHandle gh) {
 	}
 }
 
-static coord_t TabSetBorderSize(GHandle gh)		{ return (gh->flags & GWIN_TABSET_BORDER) ? GTABSET_BORDER : 0; }
-static coord_t TabSetBorderTop(GHandle gh)		{ return ((GTabsetObject *)gh)->border_top; }
+static gCoord TabSetBorderSize(GHandle gh)		{ return (gh->flags & GWIN_TABSET_BORDER) ? GTABSET_BORDER : 0; }
+static gCoord TabSetBorderTop(GHandle gh)		{ return ((GTabsetObject *)gh)->border_top; }
 
 #if GINPUT_NEED_MOUSE
-	static void mouseDown(GWidgetObject *gw, coord_t mx, coord_t my) {
+	static void mouseDown(GWidgetObject *gw, gCoord mx, gCoord my) {
 		GHandle		ph, gh;
 		int			cnt;
 
@@ -182,7 +182,7 @@ static coord_t TabSetBorderTop(GHandle gh)		{ return ((GTabsetObject *)gh)->bord
 
 		// Work out which tab was pressed
 		{
-			coord_t		x, w, y;
+			gCoord		x, w, y;
 
 			cnt = 0;
 			x = w = 0;
@@ -395,7 +395,7 @@ void gwinTabsetSetTab(GHandle gh) {
 ///////////////////////////////////////////////////////////////////////////////////////////////////
 
 #if GWIN_FLAT_STYLING
-	static void fgarea(GWidgetObjset *gw, const char *text, coord_t y, coord_t x, coord_t w) {
+	static void fgarea(GWidgetObjset *gw, const char *text, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->pressed : &gw->pstyle->disabled;
@@ -403,7 +403,7 @@ void gwinTabsetSetTab(GHandle gh) {
 		gdispGDrawBox(gw->g.display, gw->g.x+x, gw->g.y+y, w, GWIN_TABSET_TABHEIGHT, pcol->edge);
 		gdispGFillStringBox(gw->g.display, gw->g.x+x+1, gw->g.y+y+1, w-2, GWIN_TABSET_TABHEIGHT-1, text, gw->g.font, pcol->text, pcol->fill, justifyCenter);
 	}
-	static void bgarea(GWidgetObjset *gw, const char *text, coord_t y, coord_t x, coord_t w) {
+	static void bgarea(GWidgetObjset *gw, const char *text, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->enabled : &gw->pstyle->disabled;
@@ -412,7 +412,7 @@ void gwinTabsetSetTab(GHandle gh) {
 		gdispGDrawLine(gw->g.display, gw->g.x+x+w-1, gw->g.y+y, gw->g.x+x+w-1, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, pcol->edge);
 		gdispGDrawLine(gw->g.display, gw->g.x+x, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, gw->g.x+x+w-2, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, pcol->edge);
 	}
-	static void ntarea(GWidgetObjset *gw, coord_t y, coord_t x, coord_t w) {
+	static void ntarea(GWidgetObjset *gw, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->pressed : &gw->pstyle->disabled;
@@ -421,7 +421,7 @@ void gwinTabsetSetTab(GHandle gh) {
 		gdispGDrawLine(gw->g.display, gw->g.x+x, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, gw->g.x+x+w-1, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, pcol->edge);
 	}
 #else
-	static void fgarea(GWidgetObject *gw, const char *text, coord_t y, coord_t x, coord_t w) {
+	static void fgarea(GWidgetObject *gw, const char *text, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 		color_t				tcol;
 
@@ -435,10 +435,10 @@ void gwinTabsetSetTab(GHandle gh) {
 		if (!x)
 			gdispGDrawLine(gw->g.display, gw->g.x, gw->g.y+y, gw->g.x, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, tcol);
 	}
-	static void bgarea(GWidgetObject *gw, const char *text, coord_t y, coord_t x, coord_t w) {
+	static void bgarea(GWidgetObject *gw, const char *text, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 		fixed				alpha;
-		coord_t				i;
+		gCoord				i;
 		color_t				tcol, bcol;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->enabled : &gw->pstyle->disabled;
@@ -451,7 +451,7 @@ void gwinTabsetSetTab(GHandle gh) {
 		gdispGDrawLine(gw->g.display, gw->g.x+x+w-1, gw->g.y+y, gw->g.x+x+w-1, gw->g.y+y+GWIN_TABSET_TABHEIGHT-1, pcol->edge);
 		gdispGDrawStringBox(gw->g.display, gw->g.x+x+1, gw->g.y+y+1, w-2, GWIN_TABSET_TABHEIGHT-2, text, gw->g.font, pcol->text, justifyCenter);
 	}
-	static void ntarea(GWidgetObject *gw, coord_t y, coord_t x, coord_t w) {
+	static void ntarea(GWidgetObject *gw, gCoord y, gCoord x, gCoord w) {
 		const GColorSet *	pcol;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->pressed : &gw->pstyle->disabled;
@@ -461,9 +461,9 @@ void gwinTabsetSetTab(GHandle gh) {
 	}
 #endif
 
-static coord_t drawtabs(GWidgetObject *gw) {
+static gCoord drawtabs(GWidgetObject *gw) {
 	GHandle		ph;
-	coord_t		x, y, w;
+	gCoord		x, y, w;
 
 	x = w = 0;
 	y = 0;
@@ -487,10 +487,10 @@ static coord_t drawtabs(GWidgetObject *gw) {
 	return y + GWIN_TABSET_TABHEIGHT;
 }
 
-static void drawborder(GWidgetObject *gw, coord_t y) {
+static void drawborder(GWidgetObject *gw, gCoord y) {
 	if ((gw->g.flags & GWIN_CONTAINER_BORDER)) {
 		const GColorSet *	pcol;
-		coord_t				x, w;
+		gCoord				x, w;
 
 		pcol = (gw->g.flags & GWIN_FLG_SYSENABLED) ? &gw->pstyle->enabled : &gw->pstyle->disabled;
 		x = gw->g.x+gw->g.width-1;
@@ -513,7 +513,7 @@ void gwinTabsetDraw_Transparent(GWidgetObject *gw, void *param) {
 }
 
 void gwinTabsetDraw_Std(GWidgetObject *gw, void *param) {
-	coord_t		y;
+	gCoord		y;
 	(void)		param;
 
 	if (gw->g.vmt != (gwinVMT *)&tabsetVMT)
@@ -533,7 +533,7 @@ void gwinTabsetDraw_Std(GWidgetObject *gw, void *param) {
 #if GDISP_NEED_IMAGE
 	void gwinTabsetDraw_Image(GWidgetObject *gw, void *param) {
 		#define gi			((gdispImage *)param)
-		coord_t				x, y, iw, ih, mx, my;
+		gCoord				x, y, iw, ih, mx, my;
 
 		if (gw->g.vmt != (gwinVMT *)&tabsetVMT)
 			return;
diff --git a/src/gwin/gwin_tabset.h b/src/gwin/gwin_tabset.h
index 8c07c7d2..0a2a1496 100644
--- a/src/gwin/gwin_tabset.h
+++ b/src/gwin/gwin_tabset.h
@@ -57,7 +57,7 @@ typedef struct GEventGWinTabset {
 
 typedef struct GTabsetObject {
 	GContainerObject	c;
-	coord_t				border_top;
+	gCoord				border_top;
 	} GTabsetObject;
 
 /**
diff --git a/src/gwin/gwin_textedit.c b/src/gwin/gwin_textedit.c
index 1cc168f1..098c91ca 100644
--- a/src/gwin/gwin_textedit.c
+++ b/src/gwin/gwin_textedit.c
@@ -87,7 +87,7 @@ static gBool TextEditAddChars(GHandle gh, unsigned cnt) {
 // slow. An optimized version would copy the behavior of mf_get_string_width()
 // and do the comparation directly inside of that loop so we only iterate
 // the string once.
-static void TextEditMouseDown(GWidgetObject* gw, coord_t x, coord_t y) {
+static void TextEditMouseDown(GWidgetObject* gw, gCoord x, gCoord y) {
 	uint16_t i = 0;
 
 	(void)y;
@@ -269,7 +269,7 @@ GHandle gwinGTexteditCreate(GDisplay* g, GTexteditObject* wt, GWidgetInit* pInit
 void gwinTexteditDefaultDraw(GWidgetObject* gw, void* param)
 {
 	const char*			p;
-	coord_t				cpos, tpos;
+	gCoord				cpos, tpos;
 	const GColorSet*	pcol;
 
 	(void)param;
diff --git a/src/gwin/gwin_widget.c b/src/gwin/gwin_widget.c
index d4865935..cc5bf1a1 100644
--- a/src/gwin/gwin_widget.c
+++ b/src/gwin/gwin_widget.c
@@ -317,8 +317,8 @@ static void gwidgetEvent(void *param, GEvent *pe) {
 		_widgetInFocus = 0;

 	}

 

-	void _gwidgetDrawFocusRect(GWidgetObject *gx, coord_t x, coord_t y, coord_t cx, coord_t cy) {

-		coord_t i;

+	void _gwidgetDrawFocusRect(GWidgetObject *gx, gCoord x, gCoord y, gCoord cx, gCoord cy) {

+		gCoord i;

 		

 		// Don't do anything if we don't have the focus

 		if (&gx->g != _widgetInFocus)

@@ -331,8 +331,8 @@ static void gwidgetEvent(void *param, GEvent *pe) {
 	}

 

 	#if GDISP_NEED_CIRCLE

-		void _gwidgetDrawFocusCircle(GWidgetObject *gx, coord_t radius) {

-			coord_t i;

+		void _gwidgetDrawFocusCircle(GWidgetObject *gx, gCoord radius) {

+			gCoord i;

 

 			// Don't do anything if we don't have the focus

 			if (&gx->g != _widgetInFocus)

diff --git a/src/gwin/gwin_wm.c b/src/gwin/gwin_wm.c
index 6761180f..2c9f25d9 100644
--- a/src/gwin/gwin_wm.c
+++ b/src/gwin/gwin_wm.c
@@ -125,7 +125,7 @@
 		}
 	}
 
-	void gwinMove(GHandle gh, coord_t x, coord_t y) {
+	void gwinMove(GHandle gh, gCoord x, gCoord y) {
 		gh->x = x; gh->y = y;
 		if (gh->x < 0) gh->x = 0;
 		if (gh->y < 0) gh->y = 0;
@@ -136,7 +136,7 @@
 		_gwinUpdate(gh);
 	}
 
-	void gwinResize(GHandle gh, coord_t width, coord_t height) {
+	void gwinResize(GHandle gh, gCoord width, gCoord height) {
 		gh->width = width; gh->height = height;
 		if (gh->width < MIN_WIN_WIDTH) { gh->width = MIN_WIN_WIDTH; }
 		if (gh->height < MIN_WIN_HEIGHT) { gh->height = MIN_WIN_HEIGHT; }
@@ -553,11 +553,11 @@ void gwinRedraw(GHandle gh) {
 	}
 #endif
 
-void gwinMove(GHandle gh, coord_t x, coord_t y) {
+void gwinMove(GHandle gh, gCoord x, gCoord y) {
 	_GWINwm->vmt->Move(gh, x, y);
 }
 
-void gwinResize(GHandle gh, coord_t width, coord_t height) {
+void gwinResize(GHandle gh, gCoord width, gCoord height) {
 	_GWINwm->vmt->Size(gh, width, height);
 }
 
@@ -691,8 +691,8 @@ static void WM_DeInit(void);
 static gBool WM_Add(GHandle gh, const GWindowInit *pInit);
 static void WM_Delete(GHandle gh);
 static void WM_Redraw(GHandle gh);
-static void WM_Size(GHandle gh, coord_t w, coord_t h);
-static void WM_Move(GHandle gh, coord_t x, coord_t y);
+static void WM_Size(GHandle gh, gCoord w, gCoord h);
+static void WM_Move(GHandle gh, gCoord x, gCoord y);
 static void WM_Raise(GHandle gh);
 static void WM_MinMax(GHandle gh, GWindowMinMax minmax);
 
@@ -823,8 +823,8 @@ static void WM_Redraw(GHandle gh) {
 	}
 }
 
-static void WM_Size(GHandle gh, coord_t w, coord_t h) {
-	coord_t		v;
+static void WM_Size(GHandle gh, gCoord w, gCoord h) {
+	gCoord		v;
 
 	#if GWIN_NEED_CONTAINERS
 		if (gh->parent) {
@@ -896,8 +896,8 @@ static void WM_Size(GHandle gh, coord_t w, coord_t h) {
 	}
 }
 
-static void WM_Move(GHandle gh, coord_t x, coord_t y) {
-	coord_t		u, v;
+static void WM_Move(GHandle gh, gCoord x, gCoord y) {
+	gCoord		u, v;
 
 	#if GWIN_NEED_CONTAINERS
 		if (gh->parent) {