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Fix bug in $scroll (if there were only 2 args the 2nd couldn't be numerical)
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@ -2945,8 +2945,12 @@ static struct text_object *construct_text_object(const char *s,
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obj->data.scroll.step = 1;
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if (arg && sscanf(arg, "%u %n", &obj->data.scroll.show, &n1) > 0) {
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if (sscanf(arg + n1, "%u %n", &obj->data.scroll.step, &n2) > 0)
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sscanf(arg + n1, "%u %n", &obj->data.scroll.step, &n2);
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if(*(arg + n1 + n2)) {
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n1 += n2;
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}else{
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obj->data.scroll.step = 1;
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}
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obj->data.scroll.text = strndup(arg + n1, text_buffer_size);
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obj->data.scroll.start = 0;
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obj->sub = malloc(sizeof(struct text_object));
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