Make autoscroll faster

ui/pageview.cpp

@@ -5062,7 +5062,7 @@ void PageView::slotAutoScroll()
 
     // compute delay between timer ticks and scroll amount per tick
     int index = abs( d->scrollIncrement ) - 1;  // 0..9
-    const int scrollDelay[10] =  { 200, 100, 50, 30, 20, 30, 25, 20, 30, 20 };
+    const int scrollDelay[10] =  { 100, 50, 25, 15, 10, 15, 12, 10, 15, 10 };
     const int scrollOffset[10] = {   1,   1,  1,  1,  1,  2,  2,  2,  4,  4 };
     d->autoScrollTimer->start( scrollDelay[ index ] );
     int delta = d->scrollIncrement > 0 ? scrollOffset[ index ] : -scrollOffset[ index ];