You may have to instead catch the Ctrl+V keybinding from within a handler for "key-press-event" and return TRUE to prevent further processing.
- Micah Carrick Developer - http://www.micahcarrick.com GTK+ Forums - http://www.gtkforums.com Miroslav Rajcic wrote: > I've needed to override the default GtkTextView pasting code in order to > support > pasting of formatted text. > > My problem is that after adding the handler for "paste-clipboard" signal, > the same text is pasted twice: > - once as a formatted text, > - and once more as a plain text (I suspect this other copy is due to default > signal handler). > > My code goes like this: > > g_signal_connect (G_OBJECT (textview1), "paste-clipboard", G_CALLBACK > (on_paste1_activate), NULL); > > void on_paste1_activate (GtkMenuItem *menuitem, gpointer user_data) > { > //g_signal_stop_emission_by_name(textview1, "paste-clipboard"); > > //do my stuff here, paste will happen within the > MyClipboardTargetsReceivedFunc > GtkClipboard *clipboard = gtk_widget_get_clipboard (textview1, > GDK_SELECTION_CLIPBOARD); > gtk_clipboard_request_targets(clipboard, MyClipboardTargetsReceivedFunc, > NULL); > } > > It appears if I add the call to stop signal emission (see commented line), > it actually kills my own handler instead of the system one. > The result is that only plain text copy is pasted now. > > Can anyone recomend the way to kill the default handler for > "paste-clipboard" signal ? > > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list > > _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
