From aefacb05ca29fbcd19549a127647cdb4dab4d0fd Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 8 Mar 2019 08:43:16 -0600
Subject: [PATCH] Minor NxTerm-related clean-up

---
 configs/open1788/README.txt        | 3 ++-
 graphics/nxterm/nxterm_scroll.c    | 2 --
 libs/libnx/nxfonts/nxfonts_cache.c | 3 ++-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/configs/open1788/README.txt b/configs/open1788/README.txt
index fcba9d4cda..c6ef871418 100644
--- a/configs/open1788/README.txt
+++ b/configs/open1788/README.txt
@@ -408,7 +408,8 @@ Configuration Directories
 
     STATUS:  2019-03-08:  Currently I am seeing a problem.  The display looks
       good until it begins scrolling when the display is full.  Then there are
-      missing characters.
+      missing characters.  This is probably related to clearing of the final
+      line of the display after the scroll(?)
 
   nsh
   ---
diff --git a/graphics/nxterm/nxterm_scroll.c b/graphics/nxterm/nxterm_scroll.c
index e183b1447e..c1d3e62d1a 100644
--- a/graphics/nxterm/nxterm_scroll.c
+++ b/graphics/nxterm/nxterm_scroll.c
@@ -210,8 +210,6 @@ void nxterm_scroll(FAR struct nxterm_state_s *priv, int scrollheight)
            */
 
           priv->nchars--;
-          priv->bm[priv->nchars].code  = ' ';
-          priv->bm[priv->nchars].flags = BMFLAGS_NOGLYPH;
         }
 
       /* No.. just decrement its vertical position (moving it "up" the
diff --git a/libs/libnx/nxfonts/nxfonts_cache.c b/libs/libnx/nxfonts/nxfonts_cache.c
index 1334276cf6..604c3abb6f 100644
--- a/libs/libnx/nxfonts/nxfonts_cache.c
+++ b/libs/libnx/nxfonts/nxfonts_cache.c
@@ -542,7 +542,8 @@ nxf_renderglyph(FAR struct nxfonts_fcache_s *priv,
   /* Allocate the glyph (always succeeds) */
 
   bmsize = stride * height;
-  glyph  = (FAR struct nxfonts_glyph_s *)lib_malloc(SIZEOF_NXFONTS_GLYPH_S(bmsize));
+  glyph  = (FAR struct nxfonts_glyph_s *)
+    lib_malloc(SIZEOF_NXFONTS_GLYPH_S(bmsize));
 
   if (glyph != NULL)
     {