From b05209ea0c8669e46b23037ef3f6bb69e8c897e1 Mon Sep 17 00:00:00 2001
From: Luxferre <lux@ferre>
Date: Fri, 29 Jul 2022 22:33:02 +0300
Subject: [PATCH] 4x1 scanline output debugged

---
 tal-lib/font.tal | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tal-lib/font.tal b/tal-lib/font.tal
index 61d083a..cf59bbf 100644
--- a/tal-lib/font.tal
+++ b/tal-lib/font.tal
@@ -12,11 +12,11 @@ BRK
   BRK
   &adv
     #fa DBG
-    INC
+    DEC
   BRK
   &back
     #fb DBG
-    DEC
+    INC
   BRK
 
 ( sprite and text drawing routines )
@@ -42,7 +42,7 @@ BRK
     SWP SWP2 ( x y nibble counter -- )
     DUP ,&lp JCN
   POP2 ( x y nibble counter -- x y )
-  SWP #04 SUB SWP
+  SWP #04 SUB SWP ( restore x coord )
   JMP2r
 
 ( 4x4 sprite output from the memory )