[hb-view] Hide --annotate and make it alias for --show-extents

util/helper-cairo.hh

@@ -524,7 +524,7 @@ helper_cairo_create_context (double w, double h,
 
   if (content == CAIRO_CONTENT_ALPHA)
   {
-    if (view_opts->annotate ||
+    if (view_opts->show_extents ||
 	br != bg || bg != bb ||
 	fr != fg || fg != fb)
       content = CAIRO_CONTENT_COLOR;

util/view-cairo.hh

@@ -168,13 +168,12 @@ view_cairo_t::render (const font_options_t *font_opts)
 
     cairo_translate (cr, -vert * leading, +horiz * leading);
 
-    if (annotate)
+    if (show_extents)
     {
       cairo_save (cr);
 
-      /* Draw actual glyph origins */
       cairo_set_source_rgba (cr, 1., 0., 0., .5);
-      cairo_set_line_width (cr, 5);
+      cairo_set_line_width (cr, 10);
       cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
       for (unsigned i = 0; i < l.num_glyphs; i++) {
 	cairo_move_to (cr, l.glyphs[i].x, l.glyphs[i].y);
@@ -183,14 +182,10 @@ view_cairo_t::render (const font_options_t *font_opts)
       cairo_stroke (cr);
 
       cairo_restore (cr);
-    }
-    if (show_extents)
-    {
       cairo_save (cr);
 
-      /* Draw actual glyph origins */
-      cairo_set_source_rgba (cr, .5, .5, .5, 1.);
-      cairo_set_line_width (cr, 2);
+      cairo_set_source_rgba (cr, 1., 0., 1., .5);
+      cairo_set_line_width (cr, 3);
       for (unsigned i = 0; i < l.num_glyphs; i++)
       {
 	hb_glyph_extents_t hb_extents;

util/view-options.hh

@@ -44,13 +44,6 @@ struct view_options_t
 
   void add_options (option_parser_t *parser);
 
-  void post_parse (GError **error)
-  {
-    if (annotate)
-      show_extents = true;
-  }
-
-  hb_bool_t annotate = false;
   char *fore = nullptr;
   char *back = nullptr;
   unsigned int palette = 0;
@@ -115,7 +108,8 @@ view_options_t::add_options (option_parser_t *parser)
 {
   GOptionEntry entries[] =
   {
-    {"annotate",	0, 0, G_OPTION_ARG_NONE,	&this->annotate,		"Annotate output rendering",				nullptr},
+    {"annotate",	0, G_OPTION_FLAG_HIDDEN,
+			      G_OPTION_ARG_NONE,	&this->show_extents,		"Annotate output rendering",				nullptr},
     {"background",	0, 0, G_OPTION_ARG_STRING,	&this->back,			"Set background color (default: " DEFAULT_BACK ")",	"rrggbb/rrggbbaa"},
     {"foreground",	0, 0, G_OPTION_ARG_STRING,	&this->fore,			"Set foreground color (default: " DEFAULT_FORE ")",	"rrggbb/rrggbbaa"},
     {"font-palette",    0, 0, G_OPTION_ARG_INT,         &this->palette,                 "Set font palette (default: 0)",                "index"},