Method scrollLines

common/script/scriptlogview.cpp:50–57

}

void ScriptLogView::scrollLines(int lines)
{
    // The furthest back the pane can go is the oldest line the console still
    // holds sitting on the top row.
    const int total   = (int)ScriptConsole::get().lineCount();
    const int maxBack = std::max(0, total - mViewport);
    mScrollBack       = std::clamp(mScrollBack + lines, 0, maxBack);
}

void ScriptLogView::scrollPages(int pages)
{