Nicer tns_translate
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73a9279598
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6
thumbs.c
6
thumbs.c
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@ -181,9 +181,11 @@ int tns_translate(tns_t *tns, int x, int y) {
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if (!tns || x < tns->x || y < tns->y)
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if (!tns || x < tns->x || y < tns->y)
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return -1;
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return -1;
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if ((n = (y - tns->y) / thumb_dim * tns->cols + (x - tns->x) / thumb_dim) < tns->cnt) {
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n = (y - tns->y) / thumb_dim * tns->cols + (x - tns->x) / thumb_dim;
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if (n < tns->cnt) {
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t = &tns->thumbs[n];
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t = &tns->thumbs[n];
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if (x > t->x && x < t->x + t->w && y > t->y && y < t->y + t->h)
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if (x >= t->x && x <= t->x + t->w && y >= t->y && y <= t->y + t->h)
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return n;
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return n;
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}
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}
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