Method UpdateSearch

src/game/client/components/console.cpp:873–976

}

void CGameConsole::CInstance::UpdateSearch()
{
	if(!m_Searching)
		return;

	const char *pSearchText = m_Input.GetString();
	bool SearchChanged = str_utf8_comp_nocase(pSearchText, m_aCurrentSearchString) != 0;

	int SearchLength = m_Input.GetLength();
	str_copy(m_aCurrentSearchString, pSearchText);

	m_vSearchMatches.clear();
	if(pSearchText[0] == '\0')
	{
		m_CurrentMatchIndex = -1;
		return;
	}

	if(SearchChanged)
	{
		m_CurrentMatchIndex = -1;
		m_HasSelection = false;
	}

	ITextRender *pTextRender = m_pGameConsole->Ui()->TextRender();
	const int LineWidth = m_pGameConsole->Ui()->Screen()->w - 10.0f;

	CBacklogEntry *pEntry = m_Backlog.Last();
	int EntryLine = 0, LineToScrollStart = 0, LineToScrollEnd = 0;

	for(; pEntry; EntryLine += pEntry->m_LineCount, pEntry = m_Backlog.Prev(pEntry))
	{
		const char *pSearchPos = str_utf8_find_nocase(pEntry->m_aText, pSearchText);
		if(!pSearchPos)
			continue;

		int EntryLineCount = pEntry->m_LineCount;

		// Find all occurrences of the search string and save their positions
		while(pSearchPos)
		{
			int Pos = pSearchPos - pEntry->m_aText;

			if(EntryLineCount == 1)
			{
				m_vSearchMatches.emplace_back(Pos, EntryLine, EntryLine, EntryLine);
				if(EntryLine > LineToScrollStart)
				{
					LineToScrollStart = EntryLine;
					LineToScrollEnd = EntryLine;
				}
			}
			else
			{
				// A match can span multiple lines in case of a multiline entry, so we need to know which line the match starts at
				// and which line it ends at in order to put it in viewport properly
				STextSizeProperties Props;
				int LineCount;