Merge branch 'master' of git.ucc.asn.au:ipdf/code

[ipdf/code.git] / src / screen.cpp

diff --git a/src/screen.cpp b/src/screen.cpp
index d924c06..9ee15b4 100644 (file)
--- a/src/screen.cpp
+++ b/src/screen.cpp
@@ -58,6 +58,8 @@ bool Screen::PumpEvents()
                        }
                        break;
                case SDL_MOUSEMOTION:
+                       m_last_mouse_x = evt.motion.x;
+                       m_last_mouse_y = evt.motion.y;
                        if (m_mouse_handler)
                        {
                                m_mouse_handler(evt.motion.x, evt.motion.y,evt.motion.state, 0);
@@ -65,11 +67,19 @@ bool Screen::PumpEvents()
                        break;
                case SDL_MOUSEBUTTONDOWN:
                case SDL_MOUSEBUTTONUP:
+                       m_last_mouse_x = evt.button.x;
+                       m_last_mouse_y = evt.button.y;
                        if (m_mouse_handler)
                        {
                                m_mouse_handler(evt.button.x, evt.button.y, evt.button.state, 0);
                        }
                        break;
+               case SDL_MOUSEWHEEL:
+                       if (m_mouse_handler)
+                       {
+                               m_mouse_handler(m_last_mouse_x, m_last_mouse_y, 0, evt.wheel.y);
+                       }
+                       break;
                default:
                        break;
                }