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B2019-118 Font appears in Registry but the related file does not appear in the font folder. Results in a crash. Error Handler was added to eliminate this case

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Rich 2019-08-22 13:44:08 +00:00
parent a804f2f716
commit 17f24b7100
1 changed files with 9 additions and 1 deletions
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8
PROMS/Volian.Base.Library/VlnItextSharpFont.cs
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@ -112,8 +112,16 @@ namespace Volian.Base.Library
if (name.StartsWith(fontName)) if (name.StartsWith(fontName))
{ {
string fontFile = (string)FontKey.GetValue(name); string fontFile = (string)FontKey.GetValue(name);
try // B2019-118 Add error handling for FontFacory.Register (Windows Registry contains a node that
// points to a file that no longer exists
{
FontFactory.Register(fontFile.Contains("\\") ? fontFile : FontFind.FontDir + "\\" + fontFile); FontFactory.Register(fontFile.Contains("\\") ? fontFile : FontFind.FontDir + "\\" + fontFile);
} }
catch (Exception ex) // catch any exception and add the error to the error log.
{
_MyLog.WarnFormat("Font Error {0} - {1}", name, ex.Message);
}
}
} }
if (!FontFactory.IsRegistered(fontName)) if (!FontFactory.IsRegistered(fontName))
RegisterFontByFontFolders(fontName); RegisterFontByFontFolders(fontName);