From 30a6b42ae7beb39ac01a4ba5170f374b31e05607 Mon Sep 17 00:00:00 2001
From: Paul Harrison <pharrison@mythtv.org>
Date: Sun, 28 Apr 2013 11:51:00 +0100
Subject: [PATCH] MythUIWebBrowser: set some sensible bounds to the zoom level
 0.3 to 5.0

---
 mythtv/libs/libmythui/mythuiwebbrowser.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mythtv/libs/libmythui/mythuiwebbrowser.cpp b/mythtv/libs/libmythui/mythuiwebbrowser.cpp
index 9a40781d5e8..9251ef10d16 100644
--- a/mythtv/libs/libmythui/mythuiwebbrowser.cpp
+++ b/mythtv/libs/libmythui/mythuiwebbrowser.cpp
@@ -1158,6 +1158,12 @@ void MythUIWebBrowser::SetZoom(float zoom)
     if (!m_browser)
         return;
 
+    if (zoom < 0.3)
+        zoom = 0.3;
+
+    if (zoom > 5.0)
+        zoom = 5.0;
+
     m_zoom = zoom;
     m_browser->setZoomFactor(m_zoom);
     ResetScrollBars();