From 3fbd8058559537e175f6c05bb0fcfa5b195e3a30 Mon Sep 17 00:00:00 2001
From: rswindell <>
Date: Wed, 25 Mar 2020 06:06:32 +0000
Subject: [PATCH] Refactor the pop() method to erase the last pop-message
without leaving the cursor in a weird place (e.g. in column 79).
---
src/uifc/uifcx.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/uifc/uifcx.c b/src/uifc/uifcx.c
index b138fd0af6..9bfb1b39ea 100644
--- a/src/uifc/uifcx.c
+++ b/src/uifc/uifcx.c
@@ -361,10 +361,12 @@ void umsg(char *str)
/****************************************************************************/
void upop(char *str)
{
+ static size_t len;
+
if(str==NULL)
- printf("\n");
+ printf("\r%*s\r", len, "");
else
- printf("\r%-79s",str);
+ len = printf("\r%s\r", str) - 2;
}
/****************************************************************************/
--
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