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Commit 2795acfe authored by Christophe Geuzaine's avatar Christophe Geuzaine
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fix mousewheel center zoom

parent 6e40cab6
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Fltk/openglWindow.cpp
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...@@ -426,6 +426,7 @@ int openglWindow::handle(int event) ...@@ -426,6 +426,7 @@ int openglWindow::handle(int event)
case FL_MOUSEWHEEL: case FL_MOUSEWHEEL:
{ {
_prev.set(_ctx, Fl::event_x(), Fl::event_y());
double dy = Fl::event_dy(); double dy = Fl::event_dy();
double fact = (5. * CTX::instance()->zoomFactor * fabs(dy) + h()) / (double)h(); double fact = (5. * CTX::instance()->zoomFactor * fabs(dy) + h()) / (double)h();
if (CTX::instance()->camera){ if (CTX::instance()->camera){
......
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