demo: no newline chars in diags, stupid asshole #1622

src/demo/demo.c

@@ -529,10 +529,10 @@ postinit_checks(struct notcurses* nc, struct ncplane* n){
   if(bitmaps > 0){
     ncplane_set_fg_rgb(n, 0x22cc22);
     ncplane_set_styles(n, NCSTYLE_ITALIC);
-    ncplane_putstr(n, "yes!\n");
+    ncplane_putstr(n, "yes!");
   }else{
     ncplane_set_fg_rgb(n, 0xff9999);
-    ncplane_putstr(n, "no.\n");
+    ncplane_putstr(n, "no.");
   }
   return notcurses_render(nc);
 }

src/lib/notcurses.c

@@ -1503,6 +1503,7 @@ ncplane_put(ncplane* n, int y, int x, const char* egc, int cols,
   }
   // FIXME don't we need to check here for wide character on edge (though our
   // docs currently claim that a wide char on edge is allowed...)?
+  // FIXME ought not be allowed when scrolling is disabled!
   if(*egc == '\n'){
     scroll_down(n);
     return 0;