Temporary iOS 5 support.

[winterboard.git] / Library.mm

diff --git a/Library.mm b/Library.mm
index ffe6f12141350a843f9557bcb874d86862eb9eb1..65a799433c13f7a63db7562e02c7e14f6f896381 100644 (file)
--- a/Library.mm
+++ b/Library.mm
@@ -1731,12 +1731,16 @@ extern "C" void WBInitialize() {
 
         $WebCoreFrameBridge = objc_getClass("WebCoreFrameBridge");
 
+        bool olden(dlsym(RTLD_DEFAULT, "GSLibraryCopyGenerationInfoValueForKey") == NULL);
+
+        if (olden)
+            $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
+
         $SBApplication = objc_getClass("SBApplication");
         $SBApplicationIcon = objc_getClass("SBApplicationIcon");
         $SBAwayView = objc_getClass("SBAwayView");
         $SBBookmarkIcon = objc_getClass("SBBookmarkIcon");
         $SBButtonBar = objc_getClass("SBButtonBar");
-        $SBCalendarIconContentsView = objc_getClass("SBCalendarIconContentsView");
         $SBDockIconListView = objc_getClass("SBDockIconListView");
         $SBIcon = objc_getClass("SBIcon");
         $SBIconBadge = objc_getClass("SBIconBadge");
@@ -1776,7 +1780,9 @@ extern "C" void WBInitialize() {
         WBRename(SBDockIconListView, setFrame:, setFrame$);
         MSHookMessage(object_getClass($SBDockIconListView), @selector(shouldShowNewDock), &$SBDockIconListView$shouldShowNewDock, &_SBDockIconListView$shouldShowNewDock);
 
-        WBRename(SBIconLabel, drawRect:, drawRect$);
+        if (olden)
+            WBRename(SBIconLabel, drawRect:, drawRect$);
+
         WBRename(SBIconLabel, initWithSize:label:, initWithSize$label$);
         WBRename(SBIconLabel, setInDock:, setInDock$);