[autofit] Minor tracing improvement.
* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Don't emit blue zones header line if there are no blue zones.
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@ -1,3 +1,10 @@
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2015-09-26 Werner Lemberg <wl@gnu.org>
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[autofit] Minor tracing improvement.
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* src/autofit/aflatin.c (af_latin_metrics_scale_dim): Don't emit
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blue zones header line if there are no blue zones.
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2015-09-26 Werner Lemberg <wl@gnu.org>
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[bzip2, gzip, lzw] Harmonize function signatures with prototype.
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@ -1038,8 +1038,11 @@
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if ( dim == AF_DIMENSION_VERT )
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{
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FT_TRACE5(( "blue zones (style `%s')\n",
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af_style_names[metrics->root.style_class->style] ));
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#ifdef FT_DEBUG_LEVEL_TRACE
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if ( axis->blue_count )
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FT_TRACE5(( "blue zones (style `%s')\n",
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af_style_names[metrics->root.style_class->style] ));
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#endif
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/* scale the blue zones */
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for ( nn = 0; nn < axis->blue_count; nn++ )
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