credit_manager: print a line (instead of the previous line)

Before this commit, credit_manager repeated the previous buffer. fixes #58
nnev · Nov 13, 2023 · aec8e33 · aec8e33
1 parent 01f155c
commit aec8e33
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/credit_manager.c b/src/credit_manager.c
@@ -176,6 +176,8 @@ static void deposit_credit_idx(int8_t i) {
 
   credit->credit += (signed int)deposit;
 
+  sprintf(print_buffer, "%c%s - %d Cent f" uUML "r %s eingezahlt, total: %d Cent\r",
+          17, time, deposit, credit->nickname, credit->credit);
   print_the_buffer();
   cprintf("\r\n\r\nEinzahlung durchgef" uUML "hrt");
   GOOD("\r\nDr" uUML "cke RETURN...\r\n");