Android: fixed some variables to avoid crashing.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12730 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

src/drivers/Android/Fl_Android_Graphics_Driver.H

@@ -110,7 +110,10 @@ protected:
   void mask_bitmap(uchar **value) { mask_bitmap_ = value; }
   int p_size;
   POINT *p;
+#endif
 public:
+  Fl_Android_Graphics_Driver() : pWindowRegion(0L) {}
+#if 0
   Fl_GDI_Graphics_Driver() {mask_bitmap_ = NULL; gc_ = NULL; p_size = 0; p = NULL; depth = -1; origins = NULL;}
   virtual ~Fl_GDI_Graphics_Driver() { if (p) free(p); delete[] origins;}
   virtual int has_feature(driver_feature mask) { return mask & NATIVE; }
@@ -187,7 +190,7 @@ protected:
   void restore_clip();
   void clip_region(Fl_Region r);
   Fl_Region clip_region();
-  static Fl_Complex_Region pWindowRegion;
+  Fl_Rect_Region *pWindowRegion;
 #if 0
   virtual Fl_Region scale_clip(float f);
   // --- implementation is in src/fl_vertex.cxx which includes src/cfg_gfx/xxx_rect.cxx

src/drivers/Android/Fl_Android_Graphics_Driver.cxx

@@ -54,10 +54,14 @@ static uint16_t make565(Fl_Color crgba)
 }
 
 void Fl_Android_Graphics_Driver::rectf_unscaled(float x, float y, float w, float h) {
-  Fl_Android_Application::log_w("rectf %g %g %g %g", x, y, w, h);
-  Fl_Rect_Region r(x, y, w, h);
-  if (r.intersect_with(&pWindowRegion)) {
-    rectf_unclipped(r.x(), r.y(), r.w(), r.h());
+  if (pWindowRegion) {
+    Fl_Android_Application::log_w("rectf %g %g %g %g", x, y, w, h);
+    Fl_Rect_Region r(x, y, w, h);
+    if (r.intersect_with(pWindowRegion)) {
+      rectf_unclipped(r.x(), r.y(), r.w(), r.h());
+    }
+  } else {
+    rectf_unclipped(x, y, w, h);
   }
 
   /*

src/drivers/Android/Fl_Android_Graphics_Driver_region.cxx

@@ -23,10 +23,6 @@
 #include <FL/platform.H>
 
 
-Fl_Complex_Region Fl_Android_Graphics_Driver::pWindowRegion;
-
-
-
 // return 0 for empty, 1 for same, 2 if intersecting
 int Fl_Rect_Region::intersect_with(Fl_Rect_Region *a)
 {
@@ -98,7 +94,7 @@ void Fl_Android_Graphics_Driver::restore_clip()
     // FIXME: scaling!
     a.intersect_with(b);
   }
-  pWindowRegion.set(b);
+  pWindowRegion = b;
   // FIXME: intersect with complex window region
 }