Hi list,
When a button press event is triggered, what is the proper way to know
if the user is pressing down the Ctrl key?
Tipically I would want to know this inside a button press event callback:
int handle_button_press (GtkWidget *widget,
GdkEventButton *event, void *data)
{
mouse button has been clicked: is Ctrl key down???
...
}
(I need this to implement multiple selections from my OpenGL code that
are consistent with multiple selections in GtkTreeView)
Thanks,
Carlos
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