From a3ff9efcb2cd7b89e5ec355c78e78a209167fec3 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Mon, 22 Feb 2021 17:10:06 +0100
Subject: Add redraw_widget utility procedure

---
 src/gtk-util-routines.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/gtk-util-routines.c')

diff --git a/src/gtk-util-routines.c b/src/gtk-util-routines.c
index 8fd9fecb..f709921d 100644
--- a/src/gtk-util-routines.c
+++ b/src/gtk-util-routines.c
@@ -98,3 +98,12 @@ void set_active(GtkWidget *tb, int active)
 {
 	gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tb), active);
 }
+
+
+void redraw_widget(GtkWidget *wid)
+{
+	gint w, h;
+	w = gtk_widget_get_allocated_width(GTK_WIDGET(wid));
+	h = gtk_widget_get_allocated_height(GTK_WIDGET(wid));
+	gtk_widget_queue_draw_area(GTK_WIDGET(wid), 0, 0, w, h);
+}
-- 
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