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[util] Add hidden --shaper that is equivalent of --shapers

This commit is contained in:
Behdad Esfahbod 2012-05-25 14:30:24 -04:00
parent 29ce446d31
commit 8f8956a55f
2 changed files with 6 additions and 2 deletions
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2
util/helper-cairo.cc
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@ -297,7 +297,7 @@ helper_cairo_create_context (double w, double h,
unsigned int fr, fg, fb, fa, br, bg, bb, ba;
br = bg = bb = ba = 255;
br = bg = bb = 0; ba = 255;
sscanf (view_opts->back + (*view_opts->back=='#'), "%2x%2x%2x%2x", &br, &bg, &bb, &ba);
fr = fg = fb = 0; fa = 255;
sscanf (view_opts->fore + (*view_opts->fore=='#'), "%2x%2x%2x%2x", &fr, &fg, &fb, &fa);

6
util/options.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright © 2011 Google, Inc.
* Copyright © 2011,2012 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
@ -178,6 +178,7 @@ parse_shapers (const char *name G_GNUC_UNUSED,
GError **error G_GNUC_UNUSED)
{
shape_options_t *shape_opts = (shape_options_t *) data;
g_free (shape_opts->shapers);
shape_opts->shapers = g_strsplit (arg, ",", 0);
return TRUE;
}
@ -330,6 +331,7 @@ parse_features (const char *name G_GNUC_UNUSED,
char *p;
shape_opts->num_features = 0;
g_free (shape_opts->features);
shape_opts->features = NULL;
if (!*s)
@ -387,6 +389,8 @@ shape_options_t::add_options (option_parser_t *parser)
{
{"list-shapers", 0, G_OPTION_FLAG_NO_ARG,
G_OPTION_ARG_CALLBACK, (gpointer) &list_shapers, "List available shapers and quit", NULL},
{"shaper", 0, G_OPTION_FLAG_HIDDEN,
G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Hidden duplicate of --shapers", NULL},
{"shapers", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Comma-separated list of shapers to try","list"},
{"direction", 0, 0, G_OPTION_ARG_STRING, &this->direction, "Set text direction (default: auto)", "ltr/rtl/ttb/btt"},
{"language", 0, 0, G_OPTION_ARG_STRING, &this->language, "Set text language (default: $LANG)", "langstr"},