Differenze
Queste sono le differenze tra la revisione selezionata e la versione attuale della pagina.
| Entrambe le parti precedenti la revisioneRevisione precedenteProssima revisione | Revisione precedenteUltima revisioneEntrambe le parti successive la revisione |
| hackish_pygtk_things [2008/12/23 01:09] – is_hint is set pietro | hackish_pygtk_things [2008/12/23 01:15] – non-relative link pietro |
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| ==== Motion hints ==== | ==== Motion hints ==== |
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| According to the laconic [[file:///usr/share/gtk-doc/html/pygtk/class-gdkevent.html#description-gdkevent|official documentation]] and on the [[http://www.pygtk.org/pygtk2tutorial/sec-EventHandling.html|tutorial]], the goal of gtk.gdk.POINTER_MOTION_HINT_MASK is to send you a motion event and then not send another until you call mywidget.get_pointer(), so that events don't keep queuing waiting for you to handle them. | According to the laconic [[http://www.pygtk.org/docs/pygtk/class-gdkevent.html#description-gdkevent|official documentation]] and on the [[http://www.pygtk.org/pygtk2tutorial/sec-EventHandling.html|tutorial]], the goal of gtk.gdk.POINTER_MOTION_HINT_MASK is to send you a motion event and then not send another until you call mywidget.get_pointer(), so that events don't keep queuing waiting for you to handle them. |
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| However, this is plainly false in pygtk 2.13.0, where instead: | However, this is plainly false in pygtk 2.13.0, where instead: |
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| I see 2 or 3 as more probable, because the widget provided in [[http://www.pygtk.org/articles/writing-a-custom-widget-using-pygtk/writing-a-custom-widget-using-pygtk.htm|this article]] currently doesn't work (tested on Ubuntu Intrepid, Ubuntu Hardy, OpenSolaris 08-11). | I see 2 or 3 as more probable, because the widget provided in [[http://www.pygtk.org/articles/writing-a-custom-widget-using-pygtk/writing-a-custom-widget-using-pygtk.htm|this article]] currently doesn't work (tested on Ubuntu Intrepid, Ubuntu Hardy, OpenSolaris 08-11). |
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| | Moreover, since [[http://library.gnome.org/devel/gdk/stable/gdk-Events.html#gdk-event-request-motions|C gtk+ documentation]] tells the same thing (with some more particulars), I definitely see 3 as most probable. |
