From a3c8b280f2a4c1420f0e43b9ddbfd59b3f29f637 Mon Sep 17 00:00:00 2001
From: Martijn Braam <martijn@brixit.nl>
Date: Fri, 26 Mar 2021 22:58:47 +0100
Subject: [PATCH] Made the QR outline more visible

---
 main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index eb52c00..63471bc 100644
--- a/main.c
+++ b/main.c
@@ -343,7 +343,8 @@ preview_draw(GtkWidget *widget, cairo_t *cr, gpointer data)
 			for (uint8_t i = 0; i < zbar_result->size; ++i) {
 				MPZBarCode *code = &zbar_result->codes[i];
 
-				cairo_set_source_rgba(cr, 1, 1, 1, 0.5);
+				cairo_set_line_width(cr, 3.0);
+				cairo_set_source_rgba(cr, 0, 0.5, 1, 0.75);
 				cairo_new_path(cr);
 				cairo_move_to(cr, code->bounds_x[0], code->bounds_y[0]);
 				for (uint8_t i = 0; i < 4; ++i) {