Fix: Clicking on scrollbar 'thumb' moved position up instantly.

(cherry picked from commit 82989ef076)
This commit is contained in:
peter1138
2019-04-28 01:24:58 +01:00
committed by Jonathan G Rennison
parent 49f3592ac9
commit 6e28727fa4

View File

@@ -2421,7 +2421,7 @@ static void HandleScrollbarScrolling(Window *w)
}
/* Find the item we want to move to and make sure it's inside bounds. */
int pos = min(max(0, i + _scrollbar_start_pos) * sb->GetCount() / _scrollbar_size, max(0, sb->GetCount() - sb->GetCapacity()));
int pos = min(RoundDivSU(max(0, i + _scrollbar_start_pos) * sb->GetCount(), _scrollbar_size), max(0, sb->GetCount() - sb->GetCapacity()));
if (rtl) pos = max(0, sb->GetCount() - sb->GetCapacity() - pos);
if (pos != sb->GetPosition()) {
sb->SetPosition(pos);