thirdparty/scummvm
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GUI: Set ScrollContainer single step to kLineHeight instead of 1 pixel

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The single step is the amount of scroll done when clicking once on
the scrollbar up or down arrow. It used to be 1 entry, but for the
ScrollContainer 1 entry is 1 pixel, which was too litle. Now the
single step can be set to a multiple entries.
This commit is contained in:
Thierry Crozat 2018-07-23 23:36:37 +01:00
parent f7a4b74130
commit 211ef61fdf
3 changed files with 9 additions and 6 deletions
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1
gui/widgets/scrollcontainer.cpp
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@ -73,6 +73,7 @@ void ScrollContainerWidget::recalc() {
_verticalScroll->_numEntries = h;
_verticalScroll->_currentPos = _scrolledY;
_verticalScroll->_entriesPerPage = _limitH;
_verticalScroll->_singleStep = kLineHeight;
_verticalScroll->setPos(_w - scrollbarWidth, _scrolledY+1);
_verticalScroll->setSize(scrollbarWidth, _limitH -2);
}