if(h->ref--)return;
The halftone or ‘clustered-dot’ matrix uses a dot pattern reminiscent of traditional photographic halftoning. Here a diagonal variant of the pattern is given:
。关于这个话题，同城约会提供了深入分析
Сайт Роскомнадзора атаковали18:00。91视频对此有专业解读
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