2024-12-25 23:10:32 +00:00
1 changed files with 2 additions and 2 deletions
--- a/src/Kernel/Display.ZC
+++ b/src/Kernel/Display.ZC
@ -35,9 +35,9 @@ See also $LK,"GrUpdateScreen",A="MN:GrUpdateScreen"$().
 	}
 	if (ch == '\t')
 	{
-		do
+		RawPutChar(CH_SPACE);
+		while (text.raw_col & 3)
 			RawPutChar(CH_SPACE);
-		while (text.raw_col & 3);
 	}
 	else if (ch == CH_BACKSPACE)
 	{