[maemo-developers] conflicts between row-activated and button-press-event signal on GtkTreeView

[From: Santtu Lakkala]

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Zhu, Peter J wrote:
> I'm having problems with mouse click processing of GtkTreeView. I would
> like to have different callback to single click and double click. But
> once I connect singal to button-press-event, no "row-activated" signal
> is received. 

I would guess your "button-press-event"-handler returns TRUE. For most
Gdk/Gtk+ signals, returning TRUE means that the event has been handled,
and it's emission is stopped -- thus it never reaches the handler in
GtkTreeView. Try returning FALSE. ;)

- --
Santtu Lakkala
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