diff --git a/src/cairo-pdf-surface.c b/src/cairo-pdf-surface.c index 8cd46723e..12d0e3b0d 100644 --- a/src/cairo-pdf-surface.c +++ b/src/cairo-pdf-surface.c @@ -3657,37 +3657,56 @@ _cairo_pdf_surface_emit_to_unicode_stream (cairo_pdf_surface_t *surface, _cairo_output_stream_printf (surface->output, "endcodespacerange\n"); - num_bfchar = font_subset->num_glyphs - 1; - - /* The CMap specification has a limit of 100 characters per beginbfchar operator */ - _cairo_output_stream_printf (surface->output, - "%d beginbfchar\n", - num_bfchar > 100 ? 100 : num_bfchar); - - for (i = 0; i < num_bfchar; i++) { - if (i != 0 && i % 100 == 0) { - _cairo_output_stream_printf (surface->output, - "endbfchar\n" - "%d beginbfchar\n", - num_bfchar - i > 100 ? 100 : num_bfchar - i); - } - if (is_composite) { - _cairo_output_stream_printf (surface->output, - "<%04x> ", - i + 1); - } else { - _cairo_output_stream_printf (surface->output, - "<%02x> ", - i + 1); - } - status = _cairo_pdf_surface_emit_unicode_for_glyph (surface, - font_subset->utf8[i + 1]); - if (unlikely (status)) - return status; + if (is_composite) { + num_bfchar = font_subset->num_glyphs - 1; + /* The CMap specification has a limit of 100 characters per beginbfchar operator */ _cairo_output_stream_printf (surface->output, - "\n"); + "%d beginbfchar\n", + num_bfchar > 100 ? 100 : num_bfchar); + + for (i = 0; i < num_bfchar; i++) { + if (i != 0 && i % 100 == 0) { + _cairo_output_stream_printf (surface->output, + "endbfchar\n" + "%d beginbfchar\n", + num_bfchar - i > 100 ? 100 : num_bfchar - i); + } + _cairo_output_stream_printf (surface->output, "<%04x> ", i + 1); + status = _cairo_pdf_surface_emit_unicode_for_glyph (surface, + font_subset->utf8[i + 1]); + if (unlikely (status)) + return status; + + _cairo_output_stream_printf (surface->output, + "\n"); + } + } else { + num_bfchar = font_subset->num_glyphs; + + /* The CMap specification has a limit of 100 characters per beginbfchar operator */ + _cairo_output_stream_printf (surface->output, + "%d beginbfchar\n", + num_bfchar > 100 ? 100 : num_bfchar); + + for (i = 0; i < num_bfchar; i++) { + if (i != 0 && i % 100 == 0) { + _cairo_output_stream_printf (surface->output, + "endbfchar\n" + "%d beginbfchar\n", + num_bfchar - i > 100 ? 100 : num_bfchar - i); + } + _cairo_output_stream_printf (surface->output, "<%02x> ", i); + status = _cairo_pdf_surface_emit_unicode_for_glyph (surface, + font_subset->utf8[i]); + if (unlikely (status)) + return status; + + _cairo_output_stream_printf (surface->output, + "\n"); + } } + _cairo_output_stream_printf (surface->output, "endbfchar\n");