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range: Introduce finer-grained invalidation

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The invalidation doesn't do anything yet, it just clears up what
actually needs recalculation.
This commit is contained in:
Benjamin Otte 2014-11-29 01:23:54 +01:00
parent 1c9fdc1f1f
commit 909d0caa6b
1 changed files with 21 additions and 11 deletions
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32
gtk/gtkrange.c
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@ -258,6 +258,8 @@ static void gtk_range_compute_slider_position (GtkRange *range,
static gboolean gtk_range_scroll (GtkRange *range,
GtkScrollType scroll);
static gboolean gtk_range_update_mouse_location (GtkRange *range);
static void gtk_range_calc_slider (GtkRange *range);
static void gtk_range_calc_stepper_sensitivity (GtkRange *range);
static void gtk_range_calc_layout (GtkRange *range);
static void gtk_range_calc_marks (GtkRange *range);
static void gtk_range_get_props (GtkRange *range,
@ -976,11 +978,7 @@ gtk_range_set_slider_size_fixed (GtkRange *range,
priv->slider_size_fixed = size_fixed ? TRUE : FALSE;
if (priv->adjustment && gtk_widget_get_mapped (GTK_WIDGET (range)))
{
priv->need_recalc = TRUE;
gtk_range_calc_layout (range);
gtk_widget_queue_draw (GTK_WIDGET (range));
}
gtk_range_calc_slider (range);
}
}
@ -1150,9 +1148,7 @@ gtk_range_set_lower_stepper_sensitivity (GtkRange *range,
{
priv->lower_sensitivity = sensitivity;
priv->need_recalc = TRUE;
gtk_range_calc_layout (range);
gtk_widget_queue_draw (GTK_WIDGET (range));
gtk_range_calc_stepper_sensitivity (range);
g_object_notify (G_OBJECT (range), "lower-stepper-sensitivity");
}
@ -1201,9 +1197,7 @@ gtk_range_set_upper_stepper_sensitivity (GtkRange *range,
{
priv->upper_sensitivity = sensitivity;
priv->need_recalc = TRUE;
gtk_range_calc_layout (range);
gtk_widget_queue_draw (GTK_WIDGET (range));
gtk_range_calc_stepper_sensitivity (range);
g_object_notify (G_OBJECT (range), "upper-stepper-sensitivity");
}
@ -3640,6 +3634,22 @@ gtk_range_compute_slider_position (GtkRange *range,
}
}
static void
gtk_range_calc_slider (GtkRange *range)
{
range->priv->need_recalc = TRUE;
gtk_range_calc_layout (range);
gtk_widget_queue_draw (GTK_WIDGET (range));
}
static void
gtk_range_calc_stepper_sensitivity (GtkRange *range)
{
range->priv->need_recalc = TRUE;
gtk_range_calc_layout (range);
gtk_widget_queue_draw (GTK_WIDGET (range));
}
static void
gtk_range_calc_layout (GtkRange *range)
{