HUD: fully glyph-transparent, looks great #743

src/demo/hud.c

@@ -26,7 +26,6 @@ static int plot_grab_y = -1;
 static int plot_pos_y;
 
 // how many columns for runtime?
-static const int NSLEN = 9;
 static const int HUD_ROWS = 3 + 2; // 2 for borders
 static const int HUD_COLS = 30 + 2; // 2 for borders
 
@@ -308,14 +307,13 @@ hud_print_finished(int* line){
       if(ncplane_printf_yx(hud, *line, 1, "%d", e->frames) < 0){
         return NULL;
       }
-      if(ncplane_printf_yx(hud, *line, 7, "%*ju.%02jus",
-                           NSLEN - 3, e->totalns / GIG,
+      if(ncplane_printf_yx(hud, *line, 7, "%ju.%02jus", e->totalns / GIG,
                            (e->totalns % GIG) / (GIG / 100)) < 0){
         return NULL;
       }
-    }
-    if(ncplane_putstr_yx(hud, *line, 18, e->name) < 0){
-      return -1;
+      if(ncplane_putstr_yx(hud, *line, 18, e->name) < 0){
+        return NULL;
+      }
     }
     ++*line;
     e = e->next;
@@ -453,8 +451,7 @@ int hud_schedule(const char* demoname){
     if(ncplane_printf_yx(hud, line, 1, "%d", cure->frames) < 0){
       return -1;
     }
-    if(ncplane_printf_yx(hud, line, 7, "%*ju.%02jus",
-                        NSLEN - 3, cure->totalns / GIG,
+    if(ncplane_printf_yx(hud, line, 7, "%ju.%02jus", cure->totalns / GIG,
                         (cure->totalns % GIG) / (GIG / 100)) < 0){
       return -1;
     }
@@ -545,8 +542,8 @@ int demo_render(struct notcurses* nc){
     if(ncplane_printf_yx(hud, HUD_ROWS - 2, 1, "%d", running->frames) < 0){
       return -1;
     }
-    if(ncplane_printf_yx(hud, HUD_ROWS - 2, 7, "%*ju.%02jus",
-                         NSLEN - 3, ns / GIG, (ns % GIG) / (GIG / 100)) < 0){
+    if(ncplane_printf_yx(hud, HUD_ROWS - 2, 7, "%ju.%02jus",
+                         ns / GIG, (ns % GIG) / (GIG / 100)) < 0){
       return -1;
     }
     if(ncplane_putstr_yx(hud, HUD_ROWS - 2, 18, running->name) < 0){