on #329 - restore old click method as default.

* build with -DNEWCLICK

bugs/bug329.rb

@@ -0,0 +1,25 @@
+Shoes.app do
+   stack do
+      @p = para
+   end
+
+   stack(left: self.width / 4, top: 10) do
+      button("hello")
+      flow { check; para "check?" }
+      edit_box
+      edit_line
+      list_box :items => ["one", "two", "three"]
+      progress
+      stack do
+          radio; para strong("one")
+          radio; para strong("two")
+      end
+      slider
+      spinner
+      switch
+   end
+
+   click do |btn, left, top|
+      @p.text = "click: #{btn}, #{left}, #{top}\n"
+   end
+end

shoes/native/gtk.c

@@ -274,7 +274,7 @@ static gboolean shoes_app_gtk_motion(GtkWidget *widget, GdkEventMotion *event, g
     }
     return TRUE;
 }
-
+#ifdef NEWCLICK
 static gboolean shoes_app_gtk_button(GtkWidget *widget, GdkEventButton *event, gpointer data) {
     shoes_app *app = (shoes_app *)data;
     shoes_canvas *canvas;
@@ -292,6 +292,19 @@ static gboolean shoes_app_gtk_button(GtkWidget *widget, GdkEventButton *event, g
     }
     return TRUE;
 }
+#else
+static gboolean shoes_app_gtk_button(GtkWidget *widget, GdkEventButton *event, gpointer data) {
+    shoes_app *app = (shoes_app *)data;
+    shoes_canvas *canvas;
+    Data_Get_Struct(app->canvas, shoes_canvas, canvas);
+    if (event->type == GDK_BUTTON_PRESS) {
+        shoes_app_click(app, event->button, event->x, event->y + canvas->slot->scrolly);
+    } else if (event->type == GDK_BUTTON_RELEASE) {
+        shoes_app_release(app, event->button, event->x, event->y + canvas->slot->scrolly);
+    }
+    return TRUE;
+}
+#endif
 
 static gboolean shoes_app_gtk_wheel(GtkWidget *widget, GdkEventScroll *event, gpointer data) {
     ID wheel;