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@ -390,8 +390,9 @@ void tns_highlight(tns_t *tns, int n, bool hl) {
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}
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}
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bool tns_move_selection(tns_t *tns, direction_t dir) {
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bool tns_move_selection(tns_t *tns, direction_t dir, int count) {
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int old;
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int c = (count > 0 ? count : 1);
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if (tns == NULL || tns->thumbs == NULL)
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return false;
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@ -400,22 +401,16 @@ bool tns_move_selection(tns_t *tns, direction_t dir) {
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switch (dir) {
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case DIR_UP:
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if (tns->sel >= tns->cols)
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tns->sel -= tns->cols;
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tns->sel = MAX(tns->sel - c * tns->cols, tns->sel % tns->cols);
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break;
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case DIR_DOWN:
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if (tns->sel + tns->cols < tns->cnt)
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tns->sel += tns->cols;
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else if (tns->sel < tns->cnt - tns->cnt % tns->cols)
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tns->sel = tns->cnt - 1;
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tns->sel = MIN(tns->sel + c * tns->cols, tns->cols * ((tns->cnt - 1) / tns->cols) + MIN((tns->cnt - 1) % tns->cols, tns->sel % tns->cols));
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break;
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case DIR_LEFT:
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if (tns->sel > 0)
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tns->sel--;
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tns->sel = MAX(tns->sel - c, 0);
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break;
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case DIR_RIGHT:
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if (tns->sel < tns->cnt - 1)
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tns->sel++;
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tns->sel = MIN(tns->sel + c, tns->cnt - 1);
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break;
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}
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