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Do not leak cursors; make pointer visible on focus-out

master
Yevgen Muntyan 2006-05-19 21:19:26 -05:00
parent 9ad704e439
commit b21dbd6c3d
1 changed files with 24 additions and 0 deletions
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24
moo/mooterm/mooterm.c
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@ -44,6 +44,8 @@ static void moo_term_size_allocate (GtkWidget *widget,
static gboolean moo_term_popup_menu (GtkWidget *widget);
static gboolean moo_term_scroll (GtkWidget *widget,
GdkEventScroll *event);
static gboolean moo_term_focus_out (GtkWidget *widget,
GdkEventFocus *event);
static void moo_term_set_scroll_adjustments (GtkWidget *widget,
GtkAdjustment *hadj,
@ -133,6 +135,7 @@ static void moo_term_class_init (MooTermClass *klass)
widget_class->button_release_event = _moo_term_button_release;
widget_class->motion_notify_event = _moo_term_motion_notify;
widget_class->style_set = _moo_term_style_set;
widget_class->focus_out_event = moo_term_focus_out;
klass->set_scroll_adjustments = moo_term_set_scroll_adjustments;
klass->apply_settings = _moo_term_apply_settings;
@ -551,6 +554,7 @@ moo_term_realize (GtkWidget *widget)
static void
moo_term_unrealize (GtkWidget *widget)
{
guint i;
MooTerm *term = MOO_TERM (widget);
if (term->priv->update_timeout)
@ -561,6 +565,13 @@ moo_term_unrealize (GtkWidget *widget)
g_object_unref (term->priv->menu);
term->priv->menu = NULL;
for (i = 0; i < POINTERS_NUM; ++i)
{
if (term->priv->pointer[i])
gdk_cursor_unref (term->priv->pointer[i]);
term->priv->pointer[i] = NULL;
}
GTK_WIDGET_CLASS(moo_term_parent_class)->unrealize (widget);
}
@ -1668,6 +1679,19 @@ moo_term_set_pointer_visible (MooTerm *term,
}
static gboolean
moo_term_focus_out (GtkWidget *widget,
GdkEventFocus *event)
{
moo_term_set_pointer_visible (MOO_TERM (widget), TRUE);
if (GTK_WIDGET_CLASS(moo_term_parent_class)->focus_out_event)
return GTK_WIDGET_CLASS(moo_term_parent_class)->focus_out_event (widget, event);
return FALSE;
}
static gboolean
moo_term_popup_menu (GtkWidget *widget)
{