From: Ramakrishnan Muthukrishnan <ram@rkrishnan.org>
Date: Mon, 22 Aug 2022 04:03:12 +0000 (+0530)
Subject: vfo: add a dot before the step digit and the rest is rendered
X-Git-Url: https://git.rkrishnan.org/specifications/%5B/status?a=commitdiff_plain;h=218285d1af7b71e7e2d2d52439696bd57bd10ae5;p=pihpsdr.git

vfo: add a dot before the step digit and the rest is rendered
---

diff --git a/vfo.c b/vfo.c
index 0ff45b7..1a02085 100644
--- a/vfo.c
+++ b/vfo.c
@@ -1054,7 +1054,9 @@ void vfo_update() {
         cairo_set_source_rgb(cr, 0.0, 1.0, 0.0);
         cairo_show_text(cr, vfo_texts[0]);
         // show the step digit in white
-	cairo_set_font_size(cr, 50);
+        cairo_set_font_size(cr, 50);
+        cairo_set_source_rgb(cr, 0.0, 1.0, 1.0);
+        cairo_show_text(cr, ".");
         cairo_set_source_rgb(cr, 0.75, 1.0, 1.0);
         cairo_show_text(cr, vfo_texts[1]);
         cairo_set_source_rgb(cr, 0.75, 1.0, 1.0);