X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fscreen.cpp;h=9ee15b49dc1b2dd9f679d015aee780ea4468fd72;hp=d924c064dab55236814daa60ada129374d45a9bb;hb=b0c05b83db47aa91cb2da4244f1401aaf2c41ba0;hpb=e6c66a8e58f1dda071e6fc4abed39afe49d348f8

diff --git a/src/screen.cpp b/src/screen.cpp
index d924c06..9ee15b4 100644
--- 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;
 		}