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gtk: tolerate absence of a minor combo_box function

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This commit is contained in:
Matthew Flatt 2010-08-12 19:52:37 -04:00
parent 856df5e113
commit 15fa34b091
1 changed files with 5 additions and 1 deletions
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6
collects/mred/private/wx/gtk/canvas.rkt
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@ -129,7 +129,11 @@
(define-gtk gtk_combo_box_set_active (_fun _GtkWidget _int -> _void)) (define-gtk gtk_combo_box_set_active (_fun _GtkWidget _int -> _void))
(define-gtk gtk_combo_box_get_active (_fun _GtkWidget -> _int)) (define-gtk gtk_combo_box_get_active (_fun _GtkWidget -> _int))
(define-gtk gtk_combo_box_set_button_sensitivity (_fun _GtkWidget _int -> _void)) (define-gtk gtk_combo_box_set_button_sensitivity (_fun _GtkWidget _int -> _void)
#:fail (lambda ()
;; Not available? Too bad. A combo-field% will in rare
;; cases not be enabled as it should be.
(lambda (w m) (void))))
(define GTK_SENSITIVITY_ON 1) (define GTK_SENSITIVITY_ON 1)
(define-signal-handler connect-expose "expose-event" (define-signal-handler connect-expose "expose-event"