From 7ff391939b953c820dd077f1e81cd0b714c54645 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Mon, 9 Aug 2021 23:43:41 -0400
Subject: [PATCH] notcurses-info: don't print newlines if fewer than 81 columns

---
 src/info/main.c | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/info/main.c b/src/info/main.c
index c7fa620e1..510f0772c 100644
--- a/src/info/main.c
+++ b/src/info/main.c
@@ -84,7 +84,9 @@ braille_viz(struct ncplane* n, wchar_t l, const wchar_t* egcs, wchar_t r,
   if(trailer){
     wviz(n, trailer);
   }
-  ncplane_putchar(n, '\n');
+  if(ncplane_dim_x(n) > 80){
+    ncplane_putchar(n, '\n');
+  }
   return 0;
 }
 
@@ -95,7 +97,9 @@ finish_line(struct ncplane* n){
   while(x++ < 80){
     ncplane_putchar(n, ' ');
   }
-  ncplane_putchar(n, '\n');
+  if(ncplane_dim_x(n) > 80){
+    ncplane_putchar(n, '\n');
+  }
 }
 
 static int
@@ -227,7 +231,9 @@ vertviz(struct ncplane* n, wchar_t l, wchar_t li, wchar_t ri, wchar_t r,
     ncplane_putchar(n, ' ');
   }
   wviz(n, trail);
-  ncplane_putchar(n, '\n');
+  if(ncplane_dim_x(n) > 80){
+    ncplane_putchar(n, '\n');
+  }
 }
 
 static int
@@ -267,13 +273,17 @@ unicodedumper(struct ncplane* n, const char* indent){
     wviz(n, L" ⎛");
     wviz(n, NCEIGHTHSB);
     wviz(n, L" ⎞⎪🭨🭪⎪╰╯││║╔═╝⊴⊵");
-    ncplane_putchar(n, '\n');
+    if(ncplane_dim_x(n) > 80){
+      ncplane_putchar(n, '\n');
+    }
     legacy_viz(n, indent, L"▏🭰🭱🭲🭳🭴🭵▕", NCANGLESTR, NCANGLESTL);
     wviz(n, NCDIGITSSUPERW);
     wviz(n, L" ⎝");
     wviz(n, NCEIGHTHST);
     wviz(n, L" ⎠⎩🭪🭨⎭⧒⧑╰╯╚╝❨❩⟃⟄");
-    ncplane_putchar(n, '\n');
+    if(ncplane_dim_x(n) > 80){
+      ncplane_putchar(n, '\n');
+    }
     emoji_viz(n);
     int y, x;
     ncplane_cursor_yx(n, &y, &x);