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range: Update trough state

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It might make sense for the theme to render an insensitive trough
differently.
This commit is contained in:
Matthias Clasen 2015-11-06 11:53:42 -05:00
parent 0bfc7db1fa
commit 38cd2c1239
1 changed files with 22 additions and 2 deletions
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24
gtk/gtkrange.c
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@ -1822,12 +1822,32 @@ update_slider_state (GtkRange *range)
gtk_css_node_set_state (priv->slider_node, state);
}
static void
update_trough_state (GtkRange *range)
{
GtkRangePrivate *priv = range->priv;
GtkStateFlags state;
state = gtk_widget_get_state_flags (GTK_WIDGET (range));
state &= ~(GTK_STATE_FLAG_PRELIGHT | GTK_STATE_FLAG_ACTIVE);
if (priv->mouse_location == MOUSE_TROUGH && !(state & GTK_STATE_FLAG_INSENSITIVE))
state |= GTK_STATE_FLAG_PRELIGHT;
if (priv->grab_location == MOUSE_TROUGH)
state |= GTK_STATE_FLAG_ACTIVE;
gtk_css_node_set_state (priv->trough_node, state);
}
static void
gtk_range_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state)
{
GtkRange *range = GTK_RANGE (widget);
update_trough_state (range);
update_slider_state (range);
update_steppers_state (range);
}
@ -2062,8 +2082,6 @@ gtk_range_draw (GtkWidget *widget,
}
}
gtk_style_context_restore (context);
if (priv->show_fill_level &&
gtk_adjustment_get_upper (priv->adjustment) - gtk_adjustment_get_page_size (priv->adjustment) -
gtk_adjustment_get_lower (priv->adjustment) != 0)
@ -2120,6 +2138,8 @@ gtk_range_draw (GtkWidget *widget,
gtk_style_context_restore (context);
}
gtk_style_context_restore (context);
if (!(widget_state & GTK_STATE_FLAG_INSENSITIVE) && gtk_widget_has_visible_focus (widget))
{
gtk_render_focus (context, cr,