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* bug in focus management
@ 2003-02-16 15:14 Stan Pinte
  2003-02-16 17:57 ` Marius Vollmer
  0 siblings, 1 reply; 2+ messages in thread
From: Stan Pinte @ 2003-02-16 15:14 UTC (permalink / raw)
  To: guile-user; +Cc: guile-gtk


I guess we have a bug in our focus management code, in guile-gtk-1.2-0.31.

Indeed, when a widget has the focus, a call to (gtk-widget-get ref-entry 'has-focus) returns #f.

the following code should proof the point.

Any idea?

thanks a lot,


(use-modules (ice-9 format))
(use-modules (gtk gtk))

(let ((window (gtk-window-new 'toplevel))
      (button (gtk-button-new-with-label "Say Hello"))
      (ref-entry (gtk-entry-new)))
  (gtk-widget-set-name button "mybutton")
  (gtk-widget-set-name window "mywindow")
  (gtk-window-set-title window "Guile-Gtk: Hello World")
  (gtk-container-border-width window 10)
;  (gtk-container-add window button)
  (gtk-container-add window ref-entry)
  (gtk-signal-connect ref-entry "insert-text"
		      (lambda (new-text new-length position)
			(if (string? new-text)
			    (format #t "inserted: [~c]~%" (string-ref new-text 0))
			    (format #t "not text!!!~n"))))
	;;;shows the problem

  (gtk-signal-connect ref-entry "focus-in-event"
		      (lambda (entry)
			(format #t "focused [~A]. Has focused: ~A ~%" 
				(gtk-widget-get ref-entry 'has-focus))))

	;;;end of problem

  (gtk-widget-show-all window)
  (gtk-standalone-main window))


Stanislas Pinte

Computer Consultant

	98, rue Bois l'Evêque
	B-4000 Liège


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2003-02-16 15:14 bug in focus management Stan Pinte
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