Datagrid windows rendering issue?

[Iasonas]

I am using Synfucsion DataGrid

I noticed that in debugging (in windows platform) , after the datagrid is rendered , some dots

are being formed at the GridLine junctions.

How can i overcome this issue?

For example:

Also the proerties 

GridLinesVisibility="Both" HeaderGridLinesVisibility="Both"

dont draw the top and left Grid border

[Karthikraja Kalaimani]

Hi Iasonas,

Regarding the “Dots showing at all corners of the cells”, we have checked the issue with DataGrid version 20.2.50 and screen display resolution (1920 x 1080) with scale value as 175%. We couldn’t be able to see the dots at corner of the cells. We have attached the screenshot for your reference. We need the following details to check the issue on our end.

i) DataGrid version

ii) Visual Studio version

iii) Display resolution and scale

Regarding the “Left border of First column and Top border of Header row are not draw when GridLineVisibility and HeaderLineVisibility are both”, this is the current behavior of Maui DataGrid. We will change the behavior as per your requirement and draw the left border of First column and Top border of Header row and include the changes in our Volume 3 SP release which is scheduled on Mid of November 2022. We appreciate your patience until then.

Regards,

Karthik Raja

[Iasonas]

Im usingf sfDataGrid 20.2.50

Visual Studio latest version : 17.3.4

Screen Resolution 1920 x 1080 Scale 100%

The dots arent visible when im interacting with my application.

When it goes idle though, the dots begin formatting

I m uploading 2 photos.

The 1st one in when the window ha been focused.

The second one after the dots appear. You can see that in the second picture , even the header title font

is deformatted!

[Iasonas]

I am attaching a sample so you can reproduce!

The sample is taken from here : https://github.com/SyncfusionExamples/simple-.net-maui-datagrid

I just update to the latest syncfusion package (sfDataGrid) and added a picker.

You can see when you click the picker the dots will appear and all letters will deform.

I noticed that this happens only if I set  

GridLineColor in  syncfusion:DataGridStyle

If i use the default line color everything works perfectly!

I can use the default color , not gonna be a problem for me, but the problem with the low resolution

fonts will still persist!

Attachment: simple.netmauidatagridmaster_b15e21a0.zip

[Karthikraja Kalaimani]

Hi lasonas,

We have checked the reported issue in mentioned screen resolution with scale value as 100 and we waited over more than 4 minutes after the sample deployed successfully. We didn’t see dots and blurry fonts when app is not focus on windows machine (Dell) with installed OS (Windows 10 pro). We have attached the tested video for your reference.

Video link : https://www.syncfusion.com/downloads/support/directtrac/general/ze/screen-capture-124150729

We suspect that, this may be occurs on some OS version. So, could you please provide a below details to reproduce the issue on our side because it will help us to provide you a better solution as soon as possible?

1. OS version

2. Machine details.

3. Video of the issue.

4. Is the blurry font issues occurs on some others view like MAUI Labels ?

Regards,

Karthik Raja

[Iasonas]

1)  OS : Windows 10 Pro

      Version:21H2 

      OS Build:19044.2006

2)   Processor Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz 3.30 GHz

      Ram: 12.0 GB

        GPU: Intel(R) Graphics 4600

3)  The blurry font issues occurs also on Maui Labels

Attachment: syncfusionVideo_c6e5cdf.zip

[Karthikraja Kalaimani]

Hi lasonas,

We have tried to reproduce the issue as like in the video which you have attached in your previous update, unforunately we are unable to replicate the issue on our end. We have attached the tested video for your reference. As you confirmed that the MAUI labels also blurry when the application goes to idle state. Kindly, could you please report the issue to framework side because the issue is not reproducing on our side?

Regards,

Karthik Raja

Attachment: screencapture_641b28b.zip

[Iasonas]

You were right. I published my app and run it on a different machine and everything works perfectly!

Thank you for your time!

[Farjana Parveen Ayubb]

Hi Lasonas,

We are glad that the provided response meets your requirement. Please let us know if you require further assistance. As always, we are happy to help you out.

Regards,

Farjana Parveen A

[Karthikraja Kalaimani]

We are glad to announce that our Essential Studio 2022 Volume 3 Service Pack Release V20.3.0.56 is rolled out with "Draw left border of First column and top border of header row based on the GridLineVisibility and HeaderLineVisibility properties" feature and it is available for download under the following link.

https://www.syncfusion.com/forums/178709/essential-studio-2022-volume-3-service-pack-release-v20-3-0-56-is-available-for-download

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.