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Release dragged key when unmap.

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This commit is contained in:
Daiki Ueno
2011-08-15 12:16:44 +09:00
parent 497f21a5bd
commit 57a072746e
1 changed files with 17 additions and 4 deletions
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21
eek/eek-gtk-keyboard.c
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@ -201,20 +201,32 @@ eek_gtk_keyboard_real_button_press_event (GtkWidget *self,
return TRUE;
}
static gboolean
eek_gtk_keyboard_real_button_release_event (GtkWidget *self,
GdkEventButton *event)
static void
clear_dragged_key (EekGtkKeyboard *keyboard)
{
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
if (priv->dragged_key) {
g_signal_emit_by_name (priv->dragged_key, "released", priv->keyboard);
priv->dragged_key = NULL;
}
}
static gboolean
eek_gtk_keyboard_real_button_release_event (GtkWidget *self,
GdkEventButton *event)
{
clear_dragged_key (EEK_GTK_KEYBOARD(self));
return TRUE;
}
static void
eek_gtk_keyboard_real_unmap (GtkWidget *self)
{
clear_dragged_key (EEK_GTK_KEYBOARD(self));
GTK_WIDGET_CLASS (eek_gtk_keyboard_parent_class)->unmap (self);
}
static void
eek_gtk_keyboard_set_keyboard (EekGtkKeyboard *self,
EekKeyboard *keyboard)
@ -308,6 +320,7 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
sizeof (EekGtkKeyboardPrivate));
widget_class->realize = eek_gtk_keyboard_real_realize;
widget_class->unmap = eek_gtk_keyboard_real_unmap;
#if GTK_CHECK_VERSION (2, 91, 2)
widget_class->draw = eek_gtk_keyboard_real_draw;
#else /* GTK_CHECK_VERSION (2, 91, 2) */