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restore determining PDF fiels via file content for previewing .ai files.

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This commit is contained in:
Paddy Xu
2017-08-13 22:27:55 +03:00
parent fcee5844cc
commit 11ab3d7c42
2 changed files with 6 additions and 6 deletions
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10
QuickLook.Plugin/QuickLook.Plugin.PDFViewer/Plugin.cs
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@@ -18,6 +18,7 @@
using System;
using System.IO;
using System.Runtime.ExceptionServices;
using System.Text;
using System.Windows.Threading;
namespace QuickLook.Plugin.PDFViewer
@@ -43,11 +44,10 @@ namespace QuickLook.Plugin.PDFViewer
if (File.Exists(path) && Path.GetExtension(path).ToLower() == ".pdf")
return true;
//using (var br = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)))
//{
// return Encoding.ASCII.GetString(br.ReadBytes(4)) == "%PDF";
//}
return false;
using (var br = new BinaryReader(new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read)))
{
return Encoding.ASCII.GetString(br.ReadBytes(4)) == "%PDF";
}
}
public void Prepare(string path, ContextObject context)