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(svn r20922) -Fix [FS#4071]: accidentally moving the mouse of the scrollbar arrows while pressing it clicks the button next to the arrow

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rubidium
2010-10-15 11:16:14 +00:00
parent 4eaf01fcdb
commit 951b725b8c
3 changed files with 13 additions and 3 deletions
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9
src/window.cpp
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@@ -1861,6 +1861,15 @@ static EventState HandleScrollbarScrolling()
i = _cursor.pos.y - _cursorpos_drag_start.y;
}
if (sb->disp_flags & ND_SCROLLBAR_BTN) {
if (_scroller_click_timeout == 1) {
_scroller_click_timeout = 3;
sb->UpdatePosition(rtl == HasBit(sb->disp_flags, NDB_SCROLLBAR_UP) ? 1 : -1);
w->SetDirty();
}
return ES_HANDLED;
}
/* 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()));
if (rtl) pos = max(0, sb->GetCount() - sb->GetCapacity() - pos);