Let the button/theme deal with prelight. I don't think

it fits inside palette drawing.

sugar/graphics/palette.py

@@ -577,29 +577,19 @@ class WidgetInvoker(Invoker):
 
     def draw_invoker_rect(self, event, palette):
         style = self._widget.style
-        if palette.is_up():
-            gap = _calculate_gap(self.get_rect(), palette.get_rect())
-
-            if gap:
-                style.paint_box_gap(event.window, gtk.STATE_PRELIGHT,
-                                    gtk.SHADOW_IN, event.area, self._widget,
-                                    "palette-invoker",
-                                    self._widget.allocation.x,
-                                    self._widget.allocation.y,
-                                    self._widget.allocation.width,
-                                    self._widget.allocation.height,
-                                    gap[0], gap[1], gap[2])
-            else:
-                style.paint_box(event.window, gtk.STATE_PRELIGHT,
+        gap = _calculate_gap(self.get_rect(), palette.get_rect())
+        if gap:
+            style.paint_box_gap(event.window, gtk.STATE_PRELIGHT,
                                 gtk.SHADOW_IN, event.area, self._widget,
                                 "palette-invoker",
                                 self._widget.allocation.x,
                                 self._widget.allocation.y,
                                 self._widget.allocation.width,
-                                self._widget.allocation.height)
+                                self._widget.allocation.height,
+                                gap[0], gap[1], gap[2])
         else:
             style.paint_box(event.window, gtk.STATE_PRELIGHT,
-                            gtk.SHADOW_NONE, event.area, self._widget,
+                            gtk.SHADOW_IN, event.area, self._widget,
                             "palette-invoker",
                             self._widget.allocation.x,
                             self._widget.allocation.y,

sugar/graphics/radiotoolbutton.py

@@ -47,10 +47,9 @@ class RadioToolButton(gtk.RadioToolButton):
         self._palette.props.invoker = WidgetInvoker(self.child)
 
     def do_expose_event(self, event):
-        if self._palette and self._palette.props.draw_gap:
-            if self._palette.is_up() or self.child.state == gtk.STATE_PRELIGHT:
-                invoker = self._palette.props.invoker
-                invoker.draw_invoker_rect(event, self._palette)
+        if self._palette and self._palette.is_up():
+            invoker = self._palette.props.invoker
+            invoker.draw_invoker_rect(event, self._palette)
 
         gtk.RadioToolButton.do_expose_event(self, event)
     

sugar/graphics/toggletoolbutton.py

@@ -46,10 +46,9 @@ class ToggleToolButton(gtk.ToggleToolButton):
         self._palette.props.invoker = WidgetInvoker(self.child)
     
     def do_expose_event(self, event):
-        if self._palette and self._palette.props.draw_gap:
-            if self._palette.is_up() or self.child.state == gtk.STATE_PRELIGHT:
-                invoker = self._palette.props.invoker
-                invoker.draw_invoker_rect(event, self._palette)
+        if self._palette and self._palette.is_up():
+            invoker = self._palette.props.invoker
+            invoker.draw_invoker_rect(event, self._palette)
 
         gtk.ToggleToolButton.do_expose_event(self, event)
     

sugar/graphics/toolbutton.py

@@ -48,10 +48,9 @@ class ToolButton(gtk.ToolButton):
         self.set_palette(Palette(text))
     
     def do_expose_event(self, event):
-        if self._palette and self._palette.props.draw_gap:
-            if self._palette.is_up() or self.child.state == gtk.STATE_PRELIGHT:
-                invoker = self._palette.props.invoker
-                invoker.draw_invoker_rect(event, self._palette)
+        if self._palette and self._palette.is_up():
+            invoker = self._palette.props.invoker
+            invoker.draw_invoker_rect(event, self._palette)
 
         gtk.ToolButton.do_expose_event(self, event)