fix knob hit region

adlr · Feb 15, 2014 · 37a3478 · 37a3478
1 parent 3292e9c
commit 37a3478
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/graphic.cc b/graphic.cc
@@ -79,7 +79,7 @@ int Graphic::PointInKnob(const Point& location) const {
     int knob = 1 << i;
     if (!(Knobs() & knob))
       continue;
-    Rect frame = KnobFrame(knob);
+    Rect frame = KnobFrame(knob).InsetBy(-0.5);
     if (frame.Contains(location))
       return knob;
   }

diff --git a/pdfsketch.cc b/pdfsketch.cc
@@ -526,6 +526,11 @@ class PDFSketchInstance : public pp::Instance {
   }
 
   virtual bool HandleInputEvent(const pp::InputEvent& event) {
+    // if (event.GetType() == PP_INPUTEVENT_TYPE_MOUSEMOVE) {
+    //   pp::MouseInputEvent mouse_evt(event);
+    //   pp::Point mouse_pos = mouse_evt.GetPosition();
+    //   printf("Mouse: %d %d\n", mouse_pos.x(), mouse_pos.y());
+    // }
     render_thread_.message_loop().PostWork(
         callback_factory_.NewCallback(&PDFSketchInstance::HandleInputEventThread,
                                       event));