EditControl text slow to update with high resolution screen

[Steve McWilliams]

I have a WPF application using a Syncfusion WPF EditControl, The size of the control is about 2/3rds of the screen when app is maximized. The control is populated with lines of text that cause vertical scroll bar appear, each line of text is shorter than width of the control maximized so no horizontal scrollbar. My monitor setting is 1920x1080. If I try to type in the EditControl, the text render is slow, like the words are “sticky”. If the text amount is huge (like 1000+ lines in the control), typing in this control will cause screen to freeze for a while before updating the screen with new text. On monitor with screen resolution at 1280x1024 does not have this problem, changing resolution from 1920x1080 solves the problem. But I hope to find a way to make it work With high resolution such as 1920x1080, since that might be what clients are using. 

[Senthil Kumaran Rajan]

Hi Steve,  

Thanks for contacting Syncfusion support.  

We have checked your query “EditControl freezes when typing value at 1920x1080 resolution” . This is known internal issue which has been fixed and currently in testing phase. The fix will be included in Volume 1 release which will roll out by end of March 2020. We appreciate your patience until then.  

Regards, 

Senthil 

[Steve McWilliams]

Thanks. I will pick up next release when it's available  

 

[Senthil Kumaran Rajan]

Hi Steve, 

 

Thanks for your update. 

 

Please let us know if you need further assistance, we will be happy to assist you. 

 

Regards, 

Senthil 

[Unknown]

Hi Steve, 

 

Thanks for your patience. 

 

We are glad to announce that our Essential Studio Volume 1, 2020 release (v18-1-0-42) is rolled out and is available for download under the following link. 

 

https://www.syncfusion.com/forums/152921/essential-studio-2020-volume-1-release-v18-1-0-42-is-available-for-download 

 

We thank you for your support and appreciate your patience in waiting for this release. We will provide patch in this version including all fixes provided to you by end of this week. Please get in touch with us if you would require any further assistance. 

 

Regards, 

Niranjan Kumar