multi line header text for custom page
I've defined a custom page for my installed and need to have a multiline header. Can someone point me in the right direction for this?
Here's the relevant sections of my code:
Page custom custom_PAGE ;Custom page
Function custom_PAGE
!insertmacro MUI_HEADER_TEXT "$(SCR_EXISTS_MSG_TITLE)" ""
nsDialogs::Create 1018
Pop $Dialog
nsDialogs::Show
FunctionEnd