[hud] use ncmetric for elapsed time

src/demo/hud.c

@@ -392,9 +392,13 @@ hud_print_finished(elem* list){
       if(ncplane_printf_yx(hud, line, 1, "%d", e->frames) < 0){
         return -1;
       }
-      if(ncplane_printf_yx(hud, line, 7, "%"PRIu64".%03"PRIu64"s",
-                           e->totalns / NANOSECS_IN_SEC,
-                           (e->totalns % NANOSECS_IN_SEC) / 1000000) < 0){
+      char buf[PREFIXCOLUMNS];
+      ncmetric(e->totalns, NANOSECS_IN_SEC, buf, 0, 1000, '\0');
+      for(size_t x = 6 ; x < 14 - strlen(buf) ; ++x){
+        nccell ci = CELL_TRIVIAL_INITIALIZER;
+        ncplane_putc_yx(hud, 1, x, &ci);
+      }
+      if(ncplane_printf_yx(hud, line, 14 - strlen(buf), "%ss", buf) < 0){
         return -1;
       }
       if(ncplane_putstr_yx(hud, line, 16, e->name) < 0){
@@ -608,8 +612,13 @@ int demo_render(struct notcurses* nc){
     if(ncplane_printf_yx(hud, 1, 1, "%d", elems->frames) < 0){
       return -1;
     }
-    if(ncplane_printf_yx(hud, 1, 7, "%"PRIu64".%03"PRIu64"s", ns / NANOSECS_IN_SEC,
-                         (ns % NANOSECS_IN_SEC) / 1000000) < 0){
+    char buf[PREFIXCOLUMNS];
+    ncmetric(ns, NANOSECS_IN_SEC, buf, 0, 1000, '\0');
+    for(size_t x = 6 ; x < 14 - strlen(buf) ; ++x){
+      nccell ci = CELL_TRIVIAL_INITIALIZER;
+      ncplane_putc_yx(hud, 1, x, &ci);
+    }
+    if(ncplane_printf_yx(hud, 1, 14 - strlen(buf), "%ss", buf) < 0){
       return -1;
     }
     if(ncplane_putstr_yx(hud, 1, 16, elems->name) < 0){

src/demo/outro.c

@@ -3,7 +3,7 @@
 
 static int y;
 static int targy;
-static int xstart;
+static unsigned xstart;
 static struct ncplane* on;
 struct ncvisual_options vopts;
 
@@ -114,7 +114,7 @@ videothread(void* vnc){
 }
 
 static struct ncplane*
-outro_message(struct notcurses* nc, int* rows, int* cols){
+outro_message(struct notcurses* nc, unsigned* rows, unsigned* cols){
   const char str0[] = " ATL, baby! ATL! ";
   const char str1[] = " throw your hands in the air ";
   const char* str2 = notcurses_canutf8(nc) ? " hack on! —dank❤ " : " hack on! --dank ";
@@ -207,7 +207,7 @@ int outro(struct notcurses* nc){
     ncplane_set_name(vopts.n, "bnnr");
   }
   xstart = cols;
-  int ystart = rows;
+  unsigned ystart = rows;
   on = outro_message(nc, &ystart, &xstart);
   if(on == NULL){
     return -1;

src/demo/reel.c

@@ -192,7 +192,7 @@ ncreel_demo_core(struct notcurses* nc){
   tabletctx* tctxs = NULL;
   bool aborted = false;
   int x = 8, y = 4;
-  int dimy, dimx;
+  unsigned dimy, dimx;
   struct ncplane* std = notcurses_stddim_yx(nc, &dimy, &dimx);
   struct ncplane_options nopts = {
     .y = y,

src/demo/unicodeblocks.c

@@ -25,7 +25,7 @@ fade_block(struct notcurses* nc, struct ncplane* nn, const struct timespec* subd
 // negative row will result in vertical pbar on the left side
 static struct ncprogbar*
 pbar_make(struct notcurses* nc, int row){
-  int dimx, dimy;
+  unsigned dimx, dimy;
   struct ncplane* std = notcurses_stddim_yx(nc, &dimy, &dimx);
   struct ncplane_options nopts = {
     .y = row < 0 ? 4 : row,
@@ -42,8 +42,9 @@ pbar_make(struct notcurses* nc, int row){
   uint64_t channels = 0;
   ncchannels_set_bg_rgb(&channels, 0);
   ncplane_set_base(pbar, "", 0, channels);
-  int posy, posx, pdimy, pdimx;
+  int posy, posx;
   ncplane_yx(pbar, &posy, &posx);
+  unsigned pdimy, pdimx;
   ncplane_dim_yx(pbar, &pdimy, &pdimx);
   ncplane_cursor_move_yx(std, posy - 1, posx - 1);
   channels = 0;
@@ -66,7 +67,7 @@ pbar_make(struct notcurses* nc, int row){
 
 static int
 draw_block(struct ncplane* nn, uint32_t blockstart){
-  int dimx, dimy;
+  unsigned dimx, dimy;
   ncplane_dim_yx(nn, &dimy, &dimx);
   nccell ul = CELL_TRIVIAL_INITIALIZER, ur = CELL_TRIVIAL_INITIALIZER;
   nccell ll = CELL_TRIVIAL_INITIALIZER, lr = CELL_TRIVIAL_INITIALIZER;
@@ -207,7 +208,7 @@ int unicodeblocks_demo(struct notcurses* nc){
     return 0;
   }
   ncplane_greyscale(notcurses_stdplane(nc));
-  int pbarrow = 4 + BLOCKSIZE / CHUNKSIZE + 4;
+  unsigned pbarrow = 4 + BLOCKSIZE / CHUNKSIZE + 4;
   if(pbarrow > maxy - 2){
     pbarrow = -1;
   }

src/info/main.c

@@ -319,7 +319,7 @@ unicodedumper(struct ncplane* n, const char* indent){
     uint64_t ul = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0x19, 0x19, 0x70);
     uint64_t ll = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0x19, 0x19, 0x70);
     ncplane_cursor_move_yx(n, y - 15, 0);
-    ncplane_stain(n, -1, -1, y - 1, 79, ul, ur, ll, lr);
+    ncplane_stain(n, -1, -1, 15, 80, ul, ur, ll, lr);
     ncplane_set_styles(n, NCSTYLE_BOLD | NCSTYLE_ITALIC);
     ncplane_cursor_move_yx(n, y - 12, 54);
     wviz(n, L"🯁🯂🯃https://notcurses.com");

src/lib/visual-details.h

@@ -24,7 +24,7 @@ typedef struct ncvisual {
   uint32_t* data; // (scaled) RGBA image data, rowstride bytes per row
   unsigned pixx, pixy; // pixel geometry, *not* cell geometry
   // lines are sometimes padded. this many true bytes per row in data.
-  int rowstride;
+  unsigned rowstride;
   bool owndata; // we own data iff owndata == true
 } ncvisual;