From 210052906ed7f594fc1167ffb00550142ff0fb3c Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Sun, 7 Mar 2021 19:06:42 -0500
Subject: [PATCH] sixel: write pixelon/off from tcache #1095

---
 src/lib/notcurses.c | 4 ++--
 src/lib/sixel.c     | 9 +++++----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/lib/notcurses.c b/src/lib/notcurses.c
index 9eb46b05c..8efafd5c5 100644
--- a/src/lib/notcurses.c
+++ b/src/lib/notcurses.c
@@ -821,10 +821,10 @@ static void
 init_banner(const notcurses* nc, const char* shortname_term){
   if(!nc->suppress_banner){
     char prefixbuf[BPREFIXSTRLEN + 1];
-    term_fg_palindex(nc, stdout, nc->tcache.colors <= 256 ? 50 % nc->tcache.colors : 0x20e080);
+    term_fg_palindex(nc, stdout, 50 % nc->tcache.colors);
     printf("\n notcurses %s by nick black et al", notcurses_version());
     printf(" on %s", shortname_term ? shortname_term : "?");
-    term_fg_palindex(nc, stdout, nc->tcache.colors <= 256 ? 12 % nc->tcache.colors : 0x2080e0);
+    term_fg_palindex(nc, stdout, 12 % nc->tcache.colors);
     if(nc->tcache.cellpixy && nc->tcache.cellpixx){
       printf("\n  %d rows (%dpx) %d cols (%dpx) (%sB) %d colors",
              nc->stdplane->leny, nc->tcache.cellpixy,
diff --git a/src/lib/sixel.c b/src/lib/sixel.c
index daea7eae8..74c7a86ea 100644
--- a/src/lib/sixel.c
+++ b/src/lib/sixel.c
@@ -161,10 +161,11 @@ write_rle(FILE* fp, int seenrle, unsigned char crle){
 
 // Emit the sprixel in its entirety, plus enable and disable pixel mode.
 static int
-write_sixel_data(FILE* fp, int lenx, sixeltable* stab){
+write_sixel_data(ncplane* n, FILE* fp, int lenx, sixeltable* stab){
+  notcurses* nc = ncplane_notcurses(n);
   // DECSDM (sixel scrolling enable) plus enter sixel mode
   // FIXME i think we can print DESDM on the first one, and never again
-  fprintf(fp, "\e[?80h\ePq"); // FIXME pixelon
+  fprintf(fp, nc->tcache.pixelon);
 
   // Set Raster Attributes - pan/pad=1 (pixel aspect ratio), Ph=lenx, Pv=leny
   // using Ph/Pv causes a background to be drawn using color register 0 for all
@@ -209,7 +210,7 @@ write_sixel_data(FILE* fp, int lenx, sixeltable* stab){
     }
     p += lenx;
   }
-  fprintf(fp, "\e\\"); // FIXME pixeloff
+  fprintf(fp, nc->tcache.pixeloff);
   if(fclose(fp) == EOF){
     return -1;
   }
@@ -228,7 +229,7 @@ int sixel_blit_inner(ncplane* nc, int placey, int placex, int lenx,
   if(fp == NULL){
     return -1;
   }
-  if(write_sixel_data(fp, lenx, stab)){
+  if(write_sixel_data(nc, fp, lenx, stab)){
     fclose(fp);
     free(buf);
     return -1;