From 68094262adf7f6e05b8bf9ff5524ee5b974de310 Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Fri, 28 Sep 2007 18:05:12 +0000
Subject: [PATCH] add Nsis2Io only when it's really needed to avoid unused
 function warnings

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5286 212acab6-be3b-0410-9dea-997c60f758d6
---
 Contrib/Modern UI/System.nsh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Contrib/Modern UI/System.nsh b/Contrib/Modern UI/System.nsh
index 6139251a..c24da38a 100644
--- a/Contrib/Modern UI/System.nsh	
+++ b/Contrib/Modern UI/System.nsh	
@@ -51,7 +51,7 @@ Var MUI_TEMP2
     !insertmacro MUI_FUNCTION_GUIINIT
     !insertmacro MUI_FUNCTION_ABORTWARNING
   
-    !ifdef MUI_WELCOMEPAGE | MUI_FINISHPAGE
+    !ifdef MUI_IOCONVERT_USED
       !insertmacro INSTALLOPTIONS_FUNCTION_WRITE_CONVERT
     !endif
 
@@ -59,7 +59,7 @@ Var MUI_TEMP2
       !insertmacro MUI_UNFUNCTION_GUIINIT
       !insertmacro MUI_FUNCTION_UNABORTWARNING
     
-      !ifdef MUI_UNWELCOMEPAGE | MUI_UNFINISHPAGE
+      !ifdef MUI_UNIOCONVERT_USED
         !insertmacro INSTALLOPTIONS_UNFUNCTION_WRITE_CONVERT
       !endif
     !endif
@@ -84,6 +84,7 @@ Var MUI_TEMP2
   !ifndef "${SYMBOL}"
     !define "${SYMBOL}" "${CONTENT}"
     !insertmacro MUI_SET "${SYMBOL}_DEFAULTSET"
+	!insertmacro MUI_SET "MUI_${MUI_PAGE_UNINSTALLER_PREFIX}IOCONVERT_USED"
   !else
     !insertmacro MUI_UNSET "${SYMBOL}_DEFAULTSET" 
   !endif