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path: root/pugl/pugl_win.cpp
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-rw-r--r--pugl/pugl_win.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/pugl/pugl_win.cpp b/pugl/pugl_win.cpp
index 780752b..c95a2d2 100644
--- a/pugl/pugl_win.cpp
+++ b/pugl/pugl_win.cpp
@@ -286,13 +286,15 @@ handleMessage(PuglView* view, UINT message, WPARAM wParam, LPARAM lParam)
case WM_MOUSEWHEEL:
if (view->scrollFunc) {
view->scrollFunc(
- view, 0, (int16_t)HIWORD(wParam) / (float)WHEEL_DELTA);
+ view, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam),
+ (int16_t)HIWORD(wParam) / (float)WHEEL_DELTA);
}
break;
case WM_MOUSEHWHEEL:
if (view->scrollFunc) {
view->scrollFunc(
- view, (int16_t)HIWORD(wParam) / float(WHEEL_DELTA), 0);
+ view, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam),
+ (int16_t)HIWORD(wParam) / float(WHEEL_DELTA), 0);
}
break;
case WM_KEYDOWN: