Isolate the definition of the 3 public, OS-dependent types (Fl_Offscreen, Fl_Region, Fl_Bitmask).

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11432 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Graphics_Driver.H

@@ -24,7 +24,7 @@
 #ifndef FL_GRAPHICS_DRIVER_H
 #define FL_GRAPHICS_DRIVER_H
 
-#include <FL/x.H>
+#include <FL/Fl_System_Driver.H>
 #include <FL/Fl_Device.H>
 #include <FL/Fl_Image.H>
 #include <FL/Fl_Bitmap.H>
@@ -47,25 +47,6 @@ FL_EXPORT extern Fl_Graphics_Driver *fl_graphics_driver;
  */
 typedef void (*Fl_Draw_Image_Cb)(void* data,int x,int y,int w,uchar* buf);
 
-// typedef what the x,y fields in a point are:
-#ifdef WIN32
-typedef int COORD_T;
-#  define XPOINT XPoint
-#elif defined(__APPLE__) // PORTME: Fl_Graphics_Driver - platform specific types
-typedef float COORD_T;
-typedef struct { float x; float y; } QPoint;
-#  define XPOINT QPoint
-extern float fl_quartz_line_width_;
-#elif defined(FL_PORTING)
-# pragma message "FL_PORTING: define types for COORD_T and XPOINT"
-typedef int COORD_T; // default if not ported
-typedef struct { int x; int y; } QPoint;
-#  define XPOINT QPoint
-#else
-typedef short COORD_T;
-#  define XPOINT XPoint
-#endif
-
 
 #define FL_REGION_STACK_SIZE 10
 #define FL_MATRIX_STACK_SIZE 32
@@ -116,8 +97,7 @@ protected:
   static const int matrix_stack_size = FL_MATRIX_STACK_SIZE;
   matrix stack[FL_MATRIX_STACK_SIZE];
   matrix m;
-  int n, p_size, gap_;
+  int n, gap_;
-  XPOINT *p;
   int what;
   int rstackptr;
   static const int region_stack_max = FL_REGION_STACK_SIZE - 1;
@@ -126,7 +106,6 @@ protected:
 #ifndef FL_DOXYGEN
   enum {LINE, LOOP, POLYGON, POINT_};
   inline int vertex_no() { return n; }
-  inline XPOINT *vertices() {return p;}
   inline int vertex_kind() {return what;}
 #endif
   matrix *fl_matrix; /**< Points to the current coordinate transformation matrix */
@@ -134,7 +113,7 @@ protected:
   // === all code below in this class has been to the reorganisation FL_PORTING process
 public:
   Fl_Graphics_Driver();
-  virtual ~Fl_Graphics_Driver() { if (p) free(p); }
+  virtual ~Fl_Graphics_Driver() {}
   virtual char can_do_alpha_blending() { return 0; }
   // --- implementation is in src/fl_rect.cxx which includes src/drivers/xxx/Fl_xxx_Graphics_Driver_rect.cxx
   virtual void point(int x, int y) = 0;
@@ -261,8 +240,6 @@ public:
   static void add_rectangle_to_region(Fl_Region r, int x, int y, int w, int h);
 protected:
   // --- implementation is in src/fl_vertex.cxx which includes src/cfg_gfx/xxx_rect.cxx
-  virtual void transformed_vertex0(COORD_T x, COORD_T y);
-  virtual void fixloop();
   void global_gc(void);
 };
 

FL/Fl_System_Driver.H

@@ -21,10 +21,25 @@
  \brief declaration of classe Fl_System_Driver.
 */
 
+#ifdef __APPLE__
+#include <src/drivers/Darwin/Fl_Darwin_System_Driver.H>
+
+#elif defined(WIN32)
+#include <src/drivers/WinAPI/Fl_WinAPI_System_Driver.H>
+
+#elif defined(FL_PORTING)
+# pragma message "FL_PORTING: define OS-dependent types"
+typedef void* Fl_Offscreen;
+typedef void* Fl_Bitmask;
+typedef void *Fl_Region;
+#else
+
+#include <src/drivers/Posix/Fl_Posix_System_Driver.H>
+#endif // __APPLE__
+
 #ifndef FL_SYSTEM_DRIVER_H
 #define FL_SYSTEM_DRIVER_H
 
-#include <FL/Fl_Device.H>
 #include <FL/Fl_Export.H>
 
 /**
@@ -36,7 +51,6 @@ public:
   virtual ~Fl_System_Driver();
 };
 
-
 #endif // FL_SYSTEM_DRIVER_H
 
 //

FL/mac.H

@@ -33,18 +33,17 @@ typedef class FLWindow *Window; // pointer to the FLWindow objective-c class
 #endif // __OBJC__
 
 #include <FL/Fl_Device.H>
+#include "src/drivers/Darwin/Fl_Darwin_System_Driver.H"
 
 #if !(defined(FL_LIBRARY) || defined(FL_INTERNALS)) // this part is used when compiling an application program
 #  include <FL/Fl_Widget.H>
 
-typedef struct flCocoaRegion* Fl_Region;
 typedef struct CGContext* CGContextRef;
 typedef struct OpaquePMPrintSettings*   PMPrintSettings;
 typedef struct OpaquePMPageFormat*      PMPageFormat;
 typedef struct OpaquePMPrintSession*    PMPrintSession;
 typedef struct CGImage* CGImageRef;
 typedef struct __CFData* CFMutableDataRef; // used in Fl_Copy_Surface.H
-typedef CGContextRef Fl_Offscreen;
 
 #else // this part must be compiled when building the FLTK libraries
 
@@ -99,15 +98,14 @@ class NSOpenGLContext;
 class CALayer;
 #endif // __OBJC__
 
-typedef CGContextRef Fl_Offscreen;
 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_4
 typedef CGImageAlphaInfo CGBitmapInfo;
 #endif
 
-typedef struct flCocoaRegion {
+struct flCocoaRegion {
   int count;
   CGRect *rects;
-} *Fl_Region;  // a region is the union of a series of rectangles
+}; // a region is the union of a series of rectangles
 
 #  include "Fl_Window.H"
 #  include "../src/Fl_Font.H"
@@ -209,7 +207,6 @@ extern Window fl_window;
 
 #endif // FL_LIBRARY || FL_INTERNALS
 
-typedef CGImageRef Fl_Bitmask;
 
 extern CGContextRef fl_gc;
 

FL/win32.H

@@ -26,9 +26,8 @@
 #endif // !Fl_X_H
 
 #include <windows.h>
-typedef HRGN Fl_Region;
+#include "src/drivers/WinAPI/Fl_WinAPI_System_Driver.H"
 typedef HWND Window;
-typedef POINT XPoint;
 
 #include <FL/Fl_Device.H>
 #include <FL/Fl_Window.H>
@@ -126,7 +125,6 @@ extern FL_EXPORT MSG fl_msg;
 extern FL_EXPORT HDC fl_GetDC(Window);
 extern FL_EXPORT HDC fl_makeDC(HBITMAP);
 
-typedef HBITMAP Fl_Offscreen;
 /*#define fl_create_offscreen(w, h) \
   CreateCompatibleBitmap( (fl_graphics_driver->gc() ? (HDC)fl_graphics_driver->gc() : fl_GetDC(0) ) , w, h)
 
@@ -143,7 +141,6 @@ Fl_Display_Device::display_device()->set_current(); \
 #define fl_delete_offscreen(bitmap) DeleteObject(bitmap)*/
 
 // Bitmap masks
-typedef HBITMAP Fl_Bitmask;
 
 extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data);
 extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data);

FL/x.H

@@ -48,8 +48,8 @@
 #    endif
 #    include <X11/Xatom.h>
 #    include "Fl_Window.H"
-// Mirror X definition of Region to Fl_Region, for portability...
+
-typedef Region Fl_Region;
+#include <src/drivers/Posix/Fl_Posix_System_Driver.H>
 
 FL_EXPORT void fl_open_display();
 FL_EXPORT void fl_open_display(Display*);
@@ -75,11 +75,6 @@ FL_EXPORT int fl_handle(const XEvent&);
 extern FL_EXPORT const XEvent* fl_xevent;
 extern FL_EXPORT ulong fl_event_time;
 
-typedef ulong Fl_Offscreen;
-
-// Bitmap masks
-typedef ulong Fl_Bitmask;
-
 extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data);
 extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data);
 extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm);

fluid/fluid.cxx

@@ -17,6 +17,9 @@
 //
 
 #include <FL/Fl.H>
+#ifdef __APPLE__
+#include <FL/x.H> // for fl_open_callback
+#endif
 #include <FL/Fl_Double_Window.H>
 #include <FL/Fl_Box.H>
 #include <FL/Fl_Button.H>

src/Fl.cxx

@@ -30,6 +30,7 @@
 #endif
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Screen_Driver.H>
 #include <FL/Fl_Window_Driver.H>
 #include <FL/Fl_Window.H>

src/Fl_Double_Window.cxx

@@ -20,6 +20,7 @@
  */
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Double_Window.H>
 #include <FL/Fl_Printer.H>
 #include <FL/fl_draw.H>

src/Fl_Graphics_Driver.cxx

@@ -34,9 +34,7 @@ Fl_Graphics_Driver::Fl_Graphics_Driver() {
   fl_clip_state_number=0;
   m = m0; 
   fl_matrix = &m; 
-  p = (XPOINT *)0;
   font_descriptor_ = NULL;
-  p_size = 0;
 };
 
 void Fl_Graphics_Driver::text_extents(const char*t, int n, int& dx, int& dy, int& w, int& h)

src/Fl_Input.cxx

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Window.H>
 #include <FL/Fl_Input.H>
 #include <FL/fl_draw.H>

src/Fl_Menu_Window.cxx

@@ -31,6 +31,7 @@
 
 // WIN32 note: HAVE_OVERLAY is false
 #if HAVE_OVERLAY
+#include <FL/x.H>
 extern XVisualInfo *fl_find_overlay_visual();
 extern XVisualInfo *fl_overlay_visual;
 extern Colormap fl_overlay_colormap;

src/Fl_Overlay_Window.cxx

@@ -87,6 +87,7 @@ void Fl_Overlay_Window::redraw_overlay() {
 }
 
 #else
+#include <FL/x.H>
 
 extern XVisualInfo *fl_find_overlay_visual();
 extern XVisualInfo *fl_overlay_visual;

src/Fl_Pixmap.cxx

@@ -24,6 +24,7 @@
 // it interferes with the color cube used by fl_draw_image).
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_draw.H>
 #include <FL/Fl_Widget.H>
 #include <FL/Fl_Menu_Item.H>

src/Fl_Text_Display.cxx

@@ -27,6 +27,7 @@
 #include <ctype.h>
 #include <string.h>	// strdup()
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Text_Buffer.H>
 #include <FL/Fl_Text_Display.H>
 #include <FL/Fl_Window.H>

src/Fl_Widget_Surface.cxx

@@ -19,6 +19,7 @@
 #include <FL/Fl_Widget_Surface.H>
 #include <FL/fl_draw.H>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Shared_Image.H>
 #include <FL/Fl_Window_Driver.H>
 

src/Fl_Window.cxx

@@ -21,6 +21,7 @@
 // crap you need to do to communicate with X is in Fl_x.cxx, the
 // equivalent (but totally different) crap for MSWindows is in Fl_win32.cxx
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Window_Driver.H>
 #include <FL/Fl_RGB_Image.H>
 #include <FL/Fl_Window.H>

src/Fl_Window_Driver.cxx

@@ -22,6 +22,7 @@
 #include <FL/Fl_Window_Driver.H>
 #include <FL/fl_draw.H>
 #include <FL/Fl.H>
+#include <FL/x.H>
 
 extern void fl_throw_focus(Fl_Widget *o);
 

src/Fl_arg.cxx

@@ -20,8 +20,10 @@
 // You do not need to call this!  Feel free to make up your own switches.
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Window.H>
 #include <FL/Fl_Window_Driver.H>
+#include <FL/Fl_Graphics_Driver.H>
 #include <FL/Fl_Tooltip.H>
 #include <FL/filename.H>
 #include <FL/fl_draw.H>

src/Fl_win32.cxx

@@ -49,6 +49,7 @@ void fl_release_dc(HWND,HDC);
 void fl_cleanup_dc_list(void);
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Window_Driver.H>
 #include <FL/Fl_Graphics_Driver.H>     // for fl_graphics_driver
 #include "drivers/WinAPI/Fl_WinAPI_Window_Driver.H"

src/Fl_x.cxx

@@ -24,6 +24,7 @@
 
 #  include <config.h>
 #  include <FL/Fl.H>
+#  include <FL/x.H>
 #  include <FL/Fl_Window_Driver.H>
 #  include <FL/Fl_Window.H>
 #  include <FL/fl_utf8.h>

src/drivers/Cocoa/Fl_Cocoa_Printer_Driver.mm

@@ -22,6 +22,7 @@
 #include "../Quartz/Fl_Quartz_Printer_Graphics_Driver.H"
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_ask.H>
 #include <FL/fl_draw.H>
 #import <Cocoa/Cocoa.h>

src/drivers/Cocoa/Fl_Cocoa_Window_Driver.cxx

@@ -23,6 +23,7 @@
 #include <FL/Fl_Overlay_Window.H>
 #include <FL/fl_draw.H>
 #include <FL/Fl.H>
+#include <FL/x.H>
 
 
 Fl_Window_Driver *Fl_Window_Driver::newWindowDriver(Fl_Window *w)

src/drivers/Darwin/Fl_Darwin_System_Driver.H

@@ -27,10 +27,14 @@
 
 #include <FL/Fl_System_Driver.H>
 
+typedef struct CGContext* Fl_Offscreen;
+typedef struct CGImage* Fl_Bitmask;
+typedef struct flCocoaRegion* Fl_Region;
+
 /*
  Move everything here that manages the system interface.
 
- There is excatly one system driver.
+ There is exactly one system driver.
 
  - filename and pathname management
  - directory and file access

src/drivers/GDI/Fl_GDI_Copy_Surface_Driver.cxx

@@ -20,6 +20,7 @@
 
 #ifdef FL_CFG_GFX_GDI
 #include <FL/Fl_Copy_Surface.H>
+#include <FL/x.H>
 #include "Fl_GDI_Graphics_Driver.H"
 #include <windows.h>
 

src/drivers/GDI/Fl_GDI_Graphics_Driver.H

@@ -42,8 +42,11 @@ protected:
   uchar **mask_bitmap_;
   uchar **mask_bitmap() {return mask_bitmap_;}
   void mask_bitmap(uchar **value) { mask_bitmap_ = value; }
+  int p_size;
+  POINT *p;
 public:
-  Fl_GDI_Graphics_Driver() {mask_bitmap_ = NULL;}
+  Fl_GDI_Graphics_Driver() {mask_bitmap_ = NULL; gc_ = NULL; p_size = 0; p = NULL;}
+  virtual ~Fl_GDI_Graphics_Driver() { if (p) free(p); }
   virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
   char can_do_alpha_blending();
   virtual void gc(void *ctxt) {if (ctxt != gc_) global_gc(); gc_ = (HDC)ctxt;}
@@ -76,6 +79,8 @@ public:
 #endif
   void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy);
 protected:
+  void transformed_vertex0(int x, int y);
+  void fixloop();
   // --- implementation is in src/fl_rect.cxx which includes src/cfg_gfx/gdi_rect.cxx
   void point(int x, int y);
   void rect(int x, int y, int w, int h);

src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx

@@ -21,6 +21,7 @@
 #include "../../config_lib.h"
 #include "Fl_GDI_Graphics_Driver.H"
 #include <FL/Fl.H>
+#include <FL/x.H>
 
 
 /* Reference to the current device context
@@ -150,6 +151,23 @@ void Fl_Graphics_Driver::add_rectangle_to_region(Fl_Region r, int X, int Y, int
   XDestroyRegion(R);
 }
 
+void Fl_GDI_Graphics_Driver::transformed_vertex0(int x, int y) {
+  if (!n || x != p[n-1].x || y != p[n-1].y) {
+    if (n >= p_size) {
+      p_size = p ? 2*p_size : 16;
+      p = (POINT*)realloc((void*)p, p_size*sizeof(*p));
+    }
+    p[n].x = x;
+    p[n].y = y;
+    n++;
+  }
+}
+
+void Fl_GDI_Graphics_Driver::fixloop() {  // remove equal points from closed path
+  while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--;
+}
+
+
 //
 // End of "$Id$".
 //

src/drivers/GDI/Fl_GDI_Graphics_Driver_arci.cxx

@@ -33,6 +33,7 @@
 #include "Fl_GDI_Graphics_Driver.H"
 
 #include <FL/math.h>
+#include <FL/x.h>
 
 void Fl_GDI_Graphics_Driver::arc(int x,int y,int w,int h,double a1,double a2) {
   if (w <= 0 || h <= 0) return;

src/drivers/GDI/Fl_GDI_Graphics_Driver_rect.cxx

@@ -140,7 +140,7 @@ void Fl_GDI_Graphics_Driver::loop(int x, int y, int x1, int y1, int x2, int y2,
 }
 
 void Fl_GDI_Graphics_Driver::polygon(int x, int y, int x1, int y1, int x2, int y2) {
-  XPoint p[3];
+  POINT p[3];
   p[0].x = x;  p[0].y = y;
   p[1].x = x1; p[1].y = y1;
   p[2].x = x2; p[2].y = y2;
@@ -149,7 +149,7 @@ void Fl_GDI_Graphics_Driver::polygon(int x, int y, int x1, int y1, int x2, int y
 }
 
 void Fl_GDI_Graphics_Driver::polygon(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3) {
-  XPoint p[4];
+  POINT p[4];
   p[0].x = x;  p[0].y = y;
   p[1].x = x1; p[1].y = y1;
   p[2].x = x2; p[2].y = y2;

src/drivers/GDI/Fl_GDI_Graphics_Driver_vertex.cxx

@@ -33,11 +33,11 @@
 
 
 void Fl_GDI_Graphics_Driver::transformed_vertex(double xf, double yf) {
-  transformed_vertex0(COORD_T(rint(xf)), COORD_T(rint(yf)));
+  transformed_vertex0(int(rint(xf)), int(rint(yf)));
 }
 
 void Fl_GDI_Graphics_Driver::vertex(double x,double y) {
-  transformed_vertex0(COORD_T(x*m.a + y*m.c + m.x), COORD_T(x*m.b + y*m.d + m.y));
+  transformed_vertex0(int(x*m.a + y*m.c + m.x), int(x*m.b + y*m.d + m.y));
 }
 
 void Fl_GDI_Graphics_Driver::end_points() {
@@ -54,7 +54,7 @@ void Fl_GDI_Graphics_Driver::end_line() {
 
 void Fl_GDI_Graphics_Driver::end_loop() {
   fixloop();
-  if (n>2) transformed_vertex((COORD_T)p[0].x, (COORD_T)p[0].y);
+  if (n>2) transformed_vertex((int)p[0].x, (int)p[0].y);
   end_line();
 }
 
@@ -79,7 +79,7 @@ void Fl_GDI_Graphics_Driver::begin_complex_polygon() {
 void Fl_GDI_Graphics_Driver::gap() {
   while (n>gap_+2 && p[n-1].x == p[gap_].x && p[n-1].y == p[gap_].y) n--;
   if (n > gap_+2) {
-    transformed_vertex((COORD_T)p[gap_].x, (COORD_T)p[gap_].y);
+    transformed_vertex((int)p[gap_].x, (int)p[gap_].y);
     counts[numcount++] = n-gap_;
     gap_ = n;
   } else {

src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver.H

@@ -56,7 +56,7 @@ public:
   void pop_clip();
   void restore_clip();
   // --- implementation is in src/fl_vertex.cxx which includes src/cfg_gfx/xxx_rect.cxx
-  void transformed_vertex0(COORD_T x, COORD_T y);
+  //void transformed_vertex0(double x, double y);
   void transformed_vertex(double xf, double yf);
   void vertex(double x, double y);
   void begin_points();

src/drivers/OpenGL/Fl_OpenGL_Graphics_Driver_vertex.cxx

@@ -99,12 +99,8 @@ void Fl_OpenGL_Graphics_Driver::transformed_vertex(double xf, double yf) {
   glVertex2d(xf, yf);
 }
 
-void Fl_OpenGL_Graphics_Driver::transformed_vertex0(COORD_T x, COORD_T y) {
-  glVertex2d(x, y);
-}
-
 void Fl_OpenGL_Graphics_Driver::vertex(double x,double y) {
-  transformed_vertex0(x*m.a + y*m.c + m.x, x*m.b + y*m.d + m.y);
+  transformed_vertex(x*m.a + y*m.c + m.x, x*m.b + y*m.d + m.y);
 }
 
 void Fl_OpenGL_Graphics_Driver::circle(double cx, double cy, double r) {

src/drivers/Posix/Fl_Posix_System_Driver.H

@@ -27,10 +27,14 @@
 
 #include <FL/Fl_System_Driver.H>
 
+typedef unsigned long Fl_Offscreen;
+typedef unsigned long Fl_Bitmask;
+typedef struct _XRegion *Fl_Region;
+
 /*
  Move everything here that manages the system interface.
 
- There is excatly one system driver.
+ There is exactly one system driver.
 
  - filename and pathname management
  - directory and file access

src/drivers/PostScript/Fl_PostScript.cxx

@@ -18,6 +18,7 @@
 
 #include <config.h>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_ask.H>
 #include <FL/fl_draw.H>
 #include <stdio.h>

src/drivers/Quartz/Fl_Quartz_Copy_Surface_Driver.cxx

@@ -20,6 +20,7 @@
 
 #ifdef FL_CFG_GFX_QUARTZ
 #include <FL/Fl_Copy_Surface.H>
+#include <FL/x.H>
 #include "Fl_Quartz_Graphics_Driver.H"
 
 class Fl_Quartz_Copy_Surface_Driver : public Fl_Copy_Surface_Driver {

src/drivers/Quartz/Fl_Quartz_Graphics_Driver.H

@@ -26,12 +26,7 @@
 #define FL_QUARTZ_GRAPHICS_DRIVER_H
 
 #include <FL/Fl_Graphics_Driver.H>
-
+#include <ApplicationServices/ApplicationServices.h>
-// typedef what the x,y fields in a point are:
-// FIXME: this is still defined in Fl_Device.H, but should be invisible to the user
-//typedef float COORD_T;
-//typedef struct { float x; float y; } QPoint;
-
 
 /**
  \brief The Mac OS X-specific graphics class.
@@ -41,7 +36,12 @@
 class Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver {
 protected:
   CGContextRef gc_;
+  int p_size;
+  typedef struct { float x; float y; } XPOINT;
+  XPOINT *p;
 public:
+  Fl_Quartz_Graphics_Driver() : Fl_Graphics_Driver(), gc_(NULL), p_size(0), p(NULL) {}
+  virtual ~Fl_Quartz_Graphics_Driver() { if (p) free(p); }
   virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
   virtual void gc(void *ctxt) {if (ctxt != gc_) global_gc(); gc_ = (CGContextRef)ctxt; }
   virtual void *gc() {return gc_;}
@@ -64,6 +64,8 @@ public:
   void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy);
   void draw_CGImage(CGImageRef cgimg, int x, int y, int w, int h, int srcx, int srcy, int sw, int sh);
 protected:
+  void transformed_vertex0(float x, float y);
+  void fixloop();
   // --- implementation is in src/fl_rect.cxx which includes src/cfg_gfx/quartz_rect.cxx
   void point(int x, int y);
   void rect(int x, int y, int w, int h);
@@ -122,6 +124,8 @@ protected:
   int descent();
 };
 
+extern float fl_quartz_line_width_;
+
 #endif // FL_QUARTZ_GRAPHICS_DRIVER_H
 
 //

src/drivers/Quartz/Fl_Quartz_Graphics_Driver.cxx

@@ -19,6 +19,7 @@
 
 #include "../../config_lib.h"
 #include "Fl_Quartz_Graphics_Driver.H"
+#include <FL/x.H>
 
 /* Reference to the current CGContext
  For back-compatibility only. The preferred procedure to get this reference is

src/drivers/Quartz/Fl_Quartz_Graphics_Driver_arci.cxx

@@ -20,6 +20,7 @@
 #ifdef FL_CFG_GFX_QUARTZ
 
 #include "Fl_Quartz_Graphics_Driver.h"
+#include <FL/x.H>
 
 /**
   \file quartz_arci.cxx

src/drivers/Quartz/Fl_Quartz_Graphics_Driver_font.cxx

@@ -22,6 +22,7 @@
 #include "Fl_Quartz_Graphics_Driver.h"
 #include <math.h>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_utf8.h>
 
 Fl_Fontdesc* fl_fonts = NULL;

src/drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx

@@ -20,6 +20,7 @@
 #ifdef FL_CFG_GFX_QUARTZ
 
 #include <FL/fl_draw.H>
+#include <FL/x.H>
 
 extern int fl_line_width_;
 

src/drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx

@@ -21,6 +21,7 @@
 #ifdef FL_CFG_GFX_QUARTZ
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 
 
 /**

src/drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx

@@ -33,11 +33,11 @@
 
 
 void Fl_Quartz_Graphics_Driver::transformed_vertex(double xf, double yf) {
-  transformed_vertex0(COORD_T(xf), COORD_T(yf));
+  transformed_vertex0(float(xf), float(yf));
 }
 
 void Fl_Quartz_Graphics_Driver::vertex(double x,double y) {
-  transformed_vertex0(COORD_T(x*m.a + y*m.c + m.x), COORD_T(x*m.b + y*m.d + m.y));
+  transformed_vertex0(float(x*m.a + y*m.c + m.x), float(x*m.b + y*m.d + m.y));
 }
 
 void Fl_Quartz_Graphics_Driver::end_points() {
@@ -66,7 +66,7 @@ void Fl_Quartz_Graphics_Driver::end_line() {
 
 void Fl_Quartz_Graphics_Driver::end_loop() {
   fixloop();
-  if (n>2) transformed_vertex((COORD_T)p[0].x, (COORD_T)p[0].y);
+  if (n>2) transformed_vertex((float)p[0].x, (float)p[0].y);
   end_line();
 }
 
@@ -94,7 +94,7 @@ void Fl_Quartz_Graphics_Driver::begin_complex_polygon() {
 void Fl_Quartz_Graphics_Driver::gap() {
   while (n>gap_+2 && p[n-1].x == p[gap_].x && p[n-1].y == p[gap_].y) n--;
   if (n > gap_+2) {
-    transformed_vertex((COORD_T)p[gap_].x, (COORD_T)p[gap_].y);
+    transformed_vertex((float)p[gap_].x, (float)p[gap_].y);
     gap_ = n;
   } else {
     n = gap_;
@@ -135,6 +135,23 @@ void Fl_Quartz_Graphics_Driver::circle(double x, double y,double r) {
   CGContextSetShouldAntialias(gc_, false);
 }
 
+void Fl_Quartz_Graphics_Driver::transformed_vertex0(float x, float y) {
+  if (!n || x != p[n-1].x || y != p[n-1].y) {
+   if (n >= p_size) {
+   p_size = p ? 2*p_size : 16;
+   p = (XPOINT*)realloc((void*)p, p_size*sizeof(*p));
+   }
+   p[n].x = x;
+   p[n].y = y;
+   n++;
+   }
+}
+
+void Fl_Quartz_Graphics_Driver::fixloop() {  // remove equal points from closed path
+  while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--;
+}
+
+
 #endif // FL_CFG_GFX_QUARTZ
 
 //

src/drivers/WinAPI/Fl_WinAPI_System_Driver.H

@@ -27,10 +27,15 @@
 
 #include <FL/Fl_System_Driver.H>
 
+typedef struct HBITMAP__ *HBITMAP;
+typedef HBITMAP Fl_Offscreen;
+typedef HBITMAP Fl_Bitmask;
+typedef struct HRGN__ *Fl_Region;
+
 /*
  Move everything here that manages the system interface.
 
- There is excatly one system driver.
+ There is exactly one system driver.
 
  - filename and pathname management
  - directory and file access

src/drivers/X11/Fl_X11_Window_Driver.cxx

@@ -28,6 +28,7 @@
 #include <FL/fl_draw.H>
 #include <FL/fl_ask.H>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <string.h>
 #if HAVE_DLFCN_H
 #include <dlfcn.h>

src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx

@@ -21,6 +21,7 @@
 #ifdef FL_CFG_GFX_XLIB
 #include <FL/Fl_Copy_Surface.H>
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_draw.H>
 #include "Fl_Translated_Xlib_Graphics_Driver.H"
 

src/drivers/Xlib/Fl_Xlib_Graphics_Driver.H

@@ -26,6 +26,7 @@
 #define FL_CFG_GFX_XLIB_H
 
 #include <FL/Fl_Graphics_Driver.H>
+#include <FL/x.H>
 
 /**
  \brief The Xlib-specific graphics class.
@@ -38,8 +39,12 @@ protected:
   uchar **mask_bitmap_;
   uchar **mask_bitmap() {return mask_bitmap_;}
   void mask_bitmap(uchar **value) { mask_bitmap_ = value; }
+  int p_size;
+  typedef struct {short x, y;} XPOINT;
+  XPOINT *p;
 public:
   Fl_Xlib_Graphics_Driver(void);
+  virtual ~Fl_Xlib_Graphics_Driver() { if (p) free(p); }
   virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
   virtual void *gc() { return gc_; }
   virtual void gc(void *value);
@@ -75,6 +80,8 @@ public:
   void copy_offscreen_with_alpha(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy);
 #endif
 protected:
+  void transformed_vertex0(short x, short y);
+  void fixloop();
   // --- implementation is in src/fl_rect.cxx which includes src/cfg_gfx/xlib_rect.cxx
   void point(int x, int y);
   void rect(int x, int y, int w, int h);

src/drivers/Xlib/Fl_Xlib_Graphics_Driver.cxx

@@ -20,6 +20,7 @@
 #include "../../config_lib.h"
 #include "Fl_Xlib_Graphics_Driver.H"
 #include <FL/fl_draw.H>
+#include <FL/x.H>
 
 #include <string.h>
 
@@ -51,6 +52,8 @@ GC Fl_Xlib_Graphics_Driver::gc_ = NULL;
 
 Fl_Xlib_Graphics_Driver::Fl_Xlib_Graphics_Driver(void) {
   mask_bitmap_ = NULL;
+  p_size = 0;
+  p = NULL;
 }
 
 void Fl_Xlib_Graphics_Driver::gc(void *value) {
@@ -105,6 +108,22 @@ void Fl_Graphics_Driver::add_rectangle_to_region(Fl_Region r, int X, int Y, int
   XUnionRectWithRegion(&R, r, r);
 }
 
+void Fl_Xlib_Graphics_Driver::transformed_vertex0(short x, short y) {
+  if (!n || x != p[n-1].x || y != p[n-1].y) {
+    if (n >= p_size) {
+      p_size = p ? 2*p_size : 16;
+      p = (XPOINT*)realloc((void*)p, p_size*sizeof(*p));
+    }
+    p[n].x = x;
+    p[n].y = y;
+    n++;
+  }
+}
+
+void Fl_Xlib_Graphics_Driver::fixloop() {  // remove equal points from closed path
+  while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--;
+}
+
 //
 // End of "$Id$".
 //

src/drivers/Xlib/Fl_Xlib_Graphics_Driver_arci.cxx

@@ -19,6 +19,7 @@
 #include <config.h>
 #include "Fl_Xlib_Graphics_Driver.H"
 #include <FL/fl_draw.H>
+#include <FL/x.H>
 
 /**
   \file Fl_Xlib_Graphics_Driver_arci.cxx

src/drivers/Xlib/Fl_Xlib_Graphics_Driver_vertex.cxx

@@ -31,15 +31,15 @@
 
 
 void Fl_Xlib_Graphics_Driver::transformed_vertex(double xf, double yf) {
-  transformed_vertex0(COORD_T(rint(xf)), COORD_T(rint(yf)));
+  transformed_vertex0(short(rint(xf)), short(rint(yf)));
 }
 
 void Fl_Xlib_Graphics_Driver::vertex(double x,double y) {
-  transformed_vertex0(COORD_T(x*m.a + y*m.c + m.x), COORD_T(x*m.b + y*m.d + m.y));
+  transformed_vertex0(short(x*m.a + y*m.c + m.x), short(x*m.b + y*m.d + m.y));
 }
 
 void Fl_Xlib_Graphics_Driver::end_points() {
-  if (n>1) XDrawPoints(fl_display, fl_window, gc_, p, n, 0);
+  if (n>1) XDrawPoints(fl_display, fl_window, gc_, (XPoint*)p, n, 0);
 }
 
 void Fl_Xlib_Graphics_Driver::end_line() {
@@ -47,12 +47,12 @@ void Fl_Xlib_Graphics_Driver::end_line() {
     end_points();
     return;
   }
-  if (n>1) XDrawLines(fl_display, fl_window, gc_, p, n, 0);
+  if (n>1) XDrawLines(fl_display, fl_window, gc_, (XPoint*)p, n, 0);
 }
 
 void Fl_Xlib_Graphics_Driver::end_loop() {
   fixloop();
-  if (n>2) transformed_vertex((COORD_T)p[0].x, (COORD_T)p[0].y);
+  if (n>2) transformed_vertex((short)p[0].x, (short)p[0].y);
   end_line();
 }
 
@@ -62,7 +62,7 @@ void Fl_Xlib_Graphics_Driver::end_polygon() {
     end_line();
     return;
   }
-  if (n>2) XFillPolygon(fl_display, fl_window, gc_, p, n, Convex, 0);
+  if (n>2) XFillPolygon(fl_display, fl_window, gc_, (XPoint*)p, n, Convex, 0);
 }
 
 void Fl_Xlib_Graphics_Driver::begin_complex_polygon() {
@@ -73,7 +73,7 @@ void Fl_Xlib_Graphics_Driver::begin_complex_polygon() {
 void Fl_Xlib_Graphics_Driver::gap() {
   while (n>gap_+2 && p[n-1].x == p[gap_].x && p[n-1].y == p[gap_].y) n--;
   if (n > gap_+2) {
-    transformed_vertex((COORD_T)p[gap_].x, (COORD_T)p[gap_].y);
+    transformed_vertex((short)p[gap_].x, (short)p[gap_].y);
     gap_ = n;
   } else {
     n = gap_;
@@ -86,7 +86,7 @@ void Fl_Xlib_Graphics_Driver::end_complex_polygon() {
     end_line();
     return;
   }
-  if (n>2) XFillPolygon(fl_display, fl_window, gc_, p, n, 0, 0);
+  if (n>2) XFillPolygon(fl_display, fl_window, gc_, (XPoint*)p, n, 0, 0);
 }
 
 // shortcut the closed circles so they use XDrawArc:

src/fl_cursor.cxx

@@ -23,6 +23,7 @@
 // portable to other systems.
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/Fl_Window.H>
 #include <FL/Fl_Pixmap.H>
 #include <FL/Fl_RGB_Image.H>

src/fl_draw_pixmap.cxx

@@ -33,6 +33,7 @@
 // transparency added, color cube not required, etc.      -erco Oct 20 2013
 
 #include <FL/Fl.H>
+#include <FL/x.H>
 #include <FL/fl_draw.H>
 #include <stdio.h>
 #include "flstring.h"