git.y1.nz

commit dc529cff5cb873d0880a7678bb5387aaf10e45d7
parent a37414c941e90256aea6201f114a237eca574843
Author: Rob King <jking@deadpixi.com>
Date:   Fri, 23 Jun 2017 23:59:26 -0500

Simplify idl.

Diffstat:
M
mtm.c
4
+---

1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/mtm.c b/mtm.c
@@ -275,10 +275,8 @@ HANDLER(dsr) /* DSR - Device Status Report */
 ENDHANDLER
 
 HANDLER(idl) /* IL or DL - Insert/Delete Line */
-    /* Programs expect IL and DL to scroll as needed, so no insdelln... */
-    wsetscrreg(win, y, bot - 1);
+    /* insdelln inserts lines above, not below, so we scroll instead */
     wscrl(win, w == L'L'? -P1(0) : P1(0));
-    wsetscrreg(win, top, bot - 1);
 ENDHANDLER
 
 HANDLER(csr) /* CSR - Change Scrolling Region */

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