Thank you! Youry Harchenko --- Оригінальне повідомлення --- Від кого: Johan Dahlin <[email protected]> Кому: Youry Harchenko <[email protected]> Дата: 13 серпня, 15:52:27 Тема: Re: gjs and Gdk.cairo_create() 2010/8/12 Youry Harchenko <[email protected]>: > Hello! > > There is gjs-script: > > const Gtk = imports.gi.Gtk; > const Gdk = imports.gi.Gdk; > > function draw(obj, event) { > let cr = Gdk.cairo_create(obj.window); > } > > Gtk.init(null, null); > > let win = new Gtk.Window({type: Gtk.WindowType.TOPLEVEL, title: "Test"}); > win.connect("destroy", Gtk.main_quit); > > let da = new Gtk.DrawingArea(); > da.connect("expose_event", draw); > > win.add(da); > > win.show_all(); > > Gtk.main(); > > Here is the result of the script : > > JS ERROR: !!! Exception was: Error: No exception was set, but object > construction failed somehow > JS ERROR: !!! lineNumber = '0' > JS ERROR: !!! fileName = 'gjs_throw' > JS ERROR: !!! message = 'No exception was set, but object > construction failed somehow' > JS ERROR: !!! stack = 'Error("No exception was set, but object > construction failed somehow")@:0 > ("No exception was set, but object construction failed somehow")@gjs_throw:0 > @:0 > draw([object _private_Gtk_DrawingArea],[object > _private_Gdk_Event])@test.js:5 > Error("Chained exception")@:0 > ("Chained exception")@gjs_throw:0 > ' > > What is the reason? > > I used: > > Linux Mandriva 2010.1 x86-64 > gjs 0.6 I just checked the git history, 0.6 is too old for gtk<->cairo integration to work, you need 0.7 or later. -- Johan Dahlin
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