From a9d2214414857df9dafc7cf149317425bfbf8219 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Mon, 2 Aug 2021 23:08:34 -0400
Subject: [PATCH] don't try to use termios from windows

---
 src/lib/direct.c    |  4 ++++
 src/lib/input.c     | 12 ++++++++++++
 src/lib/notcurses.c |  8 ++++----
 src/lib/termdesc.c  |  2 ++
 src/lib/termdesc.h  |  2 ++
 5 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/lib/direct.c b/src/lib/direct.c
index 81a27e2d7..4a21622f2 100644
--- a/src/lib/direct.c
+++ b/src/lib/direct.c
@@ -405,6 +405,7 @@ detect_cursor_inversion_wrapper(ncdirect* n, const char* u7, int* y, int* x){
 // the terminal, and then reading a response. many things can distupt this
 // non-atomic procedure, leading to unexpected results. a garbage function.
 int ncdirect_cursor_yx(ncdirect* n, int* y, int* x){
+#ifndef __MINGW64__ // FIXME
   struct termios termio, oldtermios;
   // this is only meaningful for real terminals
   if(n->ctermfd < 0){
@@ -455,6 +456,9 @@ int ncdirect_cursor_yx(ncdirect* n, int* y, int* x){
             n->ctermfd, strerror(errno)); // don't return error for this
   }
   return ret;
+#else
+  return -1; // FIXME
+#endif
 }
 
 int ncdirect_cursor_push(ncdirect* n){
diff --git a/src/lib/input.c b/src/lib/input.c
index fa2aeaa04..6685bfbb0 100644
--- a/src/lib/input.c
+++ b/src/lib/input.c
@@ -18,6 +18,7 @@ void sigwinch_handler(int signo){
 }
 
 int cbreak_mode(int ttyfd, const struct termios* tpreserved){
+#ifndef __MINGW64__
   if(ttyfd < 0){
     return 0;
   }
@@ -36,11 +37,15 @@ int cbreak_mode(int ttyfd, const struct termios* tpreserved){
     return -1;
   }
   return 0;
+#else
+  return -1; // FIXME
+#endif
 }
 
 // Disable signals originating from the terminal's line discipline, i.e.
 // SIGINT (^C), SIGQUIT (^\), and SIGTSTP (^Z). They are enabled by default.
 int notcurses_linesigs_disable(notcurses* n){
+#ifndef __MINGW64__
   if(n->ttyfd < 0){
     return 0;
   }
@@ -55,11 +60,15 @@ int notcurses_linesigs_disable(notcurses* n){
     return -1;
   }
   return 0;
+#else
+  return -1; // FIXME
+#endif
 }
 
 // Restore signals originating from the terminal's line discipline, i.e.
 // SIGINT (^C), SIGQUIT (^\), and SIGTSTP (^Z), if disabled.
 int notcurses_linesigs_enable(notcurses* n){
+#ifndef __MINGW64__
   if(n->ttyfd < 0){
     return 0;
   }
@@ -74,6 +83,9 @@ int notcurses_linesigs_enable(notcurses* n){
     return -1;
   }
   return 0;
+#else
+  return -1; // FIXME
+#endif
 }
 
 static inline int
diff --git a/src/lib/notcurses.c b/src/lib/notcurses.c
index 4fa67c712..013a99dc0 100644
--- a/src/lib/notcurses.c
+++ b/src/lib/notcurses.c
@@ -880,13 +880,13 @@ int ncplane_destroy_family(ncplane *ncp){
 // only invoked without suppress banners flag. prints various warnings based on
 // the environment / terminal definition. returns the number of lines printed.
 static int
-init_banner_warnings(const notcurses* nc, FILE* out){
-  term_fg_palindex(nc, out, nc->tcache.caps.colors <= 88 ? 1 : 0xcb);
+init_banner_warnings(const notcurses* nc, fbuf* f){
+  term_fg_palindex(nc, f, nc->tcache.caps.colors <= 88 ? 1 : 0xcb);
   if(!notcurses_canutf8(nc)){
-    fprintf(out, " Warning! Encoding is not UTF-8; output may be degraded.\n");
+    fbuf_puts(f, " Warning! Encoding is not UTF-8; output may be degraded.\n");
   }
   if(!get_escape(&nc->tcache, ESCAPE_HPA)){
-    fprintf(out, " Warning! No absolute horizontal placement.\n");
+    fbuf_puts(f, " Warning! No absolute horizontal placement.\n");
   }
   return 0;
 }
diff --git a/src/lib/termdesc.c b/src/lib/termdesc.c
index fd75840c9..339b098f2 100644
--- a/src/lib/termdesc.c
+++ b/src/lib/termdesc.c
@@ -695,6 +695,7 @@ int interrogate_terminfo(tinfo* ti, int fd, unsigned utf8, unsigned noaltscreen,
     }
     // enter cbreak mode regardless of user preference until we've performed
     // terminal interrogation. at that point, we might restore original mode.
+#ifndef __MINGW64__
     if(cbreak_mode(fd, &ti->tpreserved)){
       return -1;
     }
@@ -705,6 +706,7 @@ int interrogate_terminfo(tinfo* ti, int fd, unsigned utf8, unsigned noaltscreen,
       fprintf(stderr, "Error issuing terminal queries on %d\n", fd);
       return -1;
     }
+#endif
   }
   ti->sprixel_scale_height = 1;
   get_default_geometry(ti);
diff --git a/src/lib/termdesc.h b/src/lib/termdesc.h
index 4e2c861a6..4c3592b14 100644
--- a/src/lib/termdesc.h
+++ b/src/lib/termdesc.h
@@ -180,7 +180,9 @@ typedef struct tinfo {
   int sprixel_scale_height; // sprixel must be a multiple of this many rows
   const char* termname;     // terminal name from environment variables/init
   char* termversion;        // terminal version (freeform) from query responses
+#ifndef __MINGW64__
   struct termios tpreserved;// terminal state upon entry
+#endif
   ncinputlayer input;       // input layer
 
   int default_rows; // LINES environment var / lines terminfo / 24