Method Paint

src/windows/MessageList.cpp:3038–3204

}

void MessageList::Paint(HDC hdc, RECT& paintRect)
{
	RECT rect = {};
	GetClientRect(m_hwnd, &rect);
	PaintBackground(hdc, paintRect, rect);
	int windowHeight = rect.bottom - rect.top;
	int ScrollHeight = 0;
	SCROLLINFO si;
	si.cbSize = sizeof(si);
	si.fMask = SIF_POS | SIF_RANGE;
	ri::GetScrollInfo(m_hwnd, SB_VERT, &si);
	ScrollHeight = si.nPos;

	RECT msgRect = rect;
	msgRect.top -= ScrollHeight;

	if (m_total_height < windowHeight && !m_bIsTopDown) {
		msgRect.top += windowHeight - m_total_height;
	}

	msgRect.bottom = msgRect.top;

	eMessageStyle mStyle = GetLocalSettings()->GetMessageStyle();

	int oldBkMode = 0; bool oldBkModeSet = false;
	COLORREF oldBkColor = CLR_NONE;
	COLORREF chosenBkColor = CLR_NONE;

	switch (mStyle) {
		case MS_GRADIENT: {
			oldBkMode = SetBkMode(hdc, TRANSPARENT);
			oldBkModeSet = true;
			chosenBkColor = GetSysColor(COLOR_3DFACE);
			break;
		}
		case MS_FLATBR: {
			chosenBkColor = GetSysColor(COLOR_WINDOW);
			oldBkColor = SetBkColor(hdc, chosenBkColor);
			break;
		}
		case MS_IMAGE: {
			oldBkMode = SetBkMode(hdc, TRANSPARENT);
			oldBkModeSet = true;
			chosenBkColor = m_backgroundColor;
			break;
		}
		default: {
			chosenBkColor = GetSysColor(COLOR_3DFACE);
			oldBkColor = SetBkColor(hdc, chosenBkColor);
			break;
		}
	}

	DrawingContext mddc(hdc);
	mddc.SetBackgroundColor(chosenBkColor);
	mddc.SetInvertTextColor(InvertIfNeeded(GetSysColor(COLOR_WINDOWTEXT)));

	Snowflake lastDrawnMessage = 0;