taler-mdb

commit 72ce4b3e237225e36fb7a8fb5f89461741750a12
parent f95e914ff7e03150ea7665277a0f09554dd75feb
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 16 Nov 2019 10:59:30 +0100

see stuff

Diffstat:
M
src/main.c
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/src/main.c b/src/main.c
@@ -256,9 +256,8 @@ show_qrcode (const char *uri)
     yOff += (qrDisplay.var_info.yres - qrDisplay.var_info.xres) / 2;
   else
     xOff += (qrDisplay.var_info.xres - qrDisplay.var_info.yres) / 2;
-  xOff = yOff = 0;
-  for (unsigned int x = 0; x < size; x++)
-    for (unsigned int y = 0; y < size; y++)
+  for (unsigned int x = 0; x < size - 2 * xOff; x++)
+    for (unsigned int y = 0; y < size - 2 * yOff; y++)
     {
       qrDisplay.memory[(y + yOff) * qrDisplay.var_info.xres + (x + xOff)] = 0;
       // 0xFFFF * x / size;