rem: affectNextParas(Text *tPtr, Paragraph *para, int move_y)
add: static void affectNextParas(Text * tPtr, Paragraph * para, int move_y)
context: affectNextParas(Text *tPtr, Paragraph *para, int move_y){    Paragraph *next;    int old_y = 0;    if(!para || move_y==0) return;    if(move_y == -23) {        old_y = para->bottom;        calcParaExtents(tPtr, para);        old_y -= para->bottom;        if(old_y == 0) return;        move_y = -old_y;    }if(move_y == 0) return;    next = para->next;    while(next) {        next->top += move_y;        next->bottom = next->top + next->height;        next = next->next; // I know, I know    }tPtr->docHeight += move_y;#if 0    tPtr->vpos += move_y;    if(tPtr->vpos < 0) tPtr->vpos = 0;    if(tPtr->vpos > tPtr->docHeight - tPtr->visibleH)        tPtr->vpos = tPtr->docHeight - tPtr->visibleH;#endif}