From 3cf380678a801294f8fae45b4594682dce224165 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Thu, 24 Mar 2011 09:44:57 -0700
Subject: Correctly handle layout updates of background tabs.

---
 CyteKit/WebView.mm           | 8 ++++++++
 CyteKit/WebViewController.mm | 3 +++
 2 files changed, 11 insertions(+)

(limited to 'CyteKit')

diff --git a/CyteKit/WebView.mm b/CyteKit/WebView.mm
index a71e5c2..09c9c40 100644
--- a/CyteKit/WebView.mm
+++ b/CyteKit/WebView.mm
@@ -369,6 +369,14 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     else return nil;
 }
 
+- (void) setNeedsLayout {
+    [super setNeedsLayout];
+
+    WebFrame *frame([[[self _documentView] webView] mainFrame]);
+    if ([frame respondsToSelector:@selector(setNeedsLayout)])
+        [frame setNeedsLayout];
+}
+
 @end
 
 static void $UIWebViewWebViewDelegate$_clearUIWebView(UIWebViewWebViewDelegate *self, SEL sel) {
diff --git a/CyteKit/WebViewController.mm b/CyteKit/WebViewController.mm
index 36c8177..4d4d250 100644
--- a/CyteKit/WebViewController.mm
+++ b/CyteKit/WebViewController.mm
@@ -1060,6 +1060,9 @@ float CYScrollViewDecelerationRateNormal;
     if ([self hidesNavigationBar])
         [self _setHidesNavigationBar:YES animated:animated];
 
+    // XXX: why isn't this evern called automatically?
+    [[self webView] setNeedsLayout];
+
     [self dispatchEvent:@"CydiaViewWillAppear"];
     [super viewWillAppear:animated];
 }
-- 
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