SyntaxEditor Cut command for a lot of line of code hangs out the application.

SyntaxEditor for WPF Forum

Posted 4 months ago by Vadim Tsedrik
Version: 19.1.0681
Platform: .NET 4.8
Environment: Windows 10 (64-bit)
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Try to paste big file (more than 115000 lines of code) and then press Ctrl+A, Ctrl+X 

as result application hangs out. Windows Forms SyntaxEditor works fine.

Comments (1)

Posted 4 months ago by Actipro Software Support - Cleveland, OH, USA
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Hi Vadim,

I wonder if it's the HTML and/or RTF exporters causing the slowdown.  The SyntaxEditor.CanCutCopyDragWithHtml is false by default but the SyntaxEditor.CanCutCopyDragWithRtf property is true by default.  Can you make sure both of those are set false and try with the same file again to see if the copy is quick or not?  Let us know the result.

If not, please ZIP up the file and send it to our support address, referencing this thread and also telling us which syntax language you are using.  Thanks!


Actipro Software Support

The latest build of this product (v2019.1 build 0683) was released 1 month ago, which was after the last post in this thread.

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