Posted 22 December 2019, 12:57 am EST - Updated 3 October 2022, 10:57 pm EST
The status bar in a high dpi environment, incorrectly calculates vertical character spacing and cuts off the bottom of descending characters.
as in the “g” in debug
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Posted by: kbj on 22 December 2019, 12:57 am EST
Posted 22 December 2019, 12:57 am EST - Updated 3 October 2022, 10:57 pm EST
The status bar in a high dpi environment, incorrectly calculates vertical character spacing and cuts off the bottom of descending characters.
as in the “g” in debug
Posted 22 December 2019, 6:18 pm EST
Hello,
Sorry we can not replicate such issue at our end. In order to replicate the issue, please share a stripped down sample with the following information :
1 : Build Version of your controls.
2 :System’s Environment Details (Windows Version and Visual Studio Version)
3 : DPI value at which you are facing the issue.
Regards,
Prabhat Sharma.
Posted 24 December 2019, 12:58 am EST
Hi Prabhat,
All controls are most recent. Win 10 pro and VB most recent. DPI 144. The problem arises when the status bar visual style is set to Custom
Thanks,
Kingman
Posted 25 December 2019, 6:10 pm EST
Hello Kingman,
Sorry but we can not observe any issue with your mentioned environment and StatusBar is working fine at our end.
Please find the GIF and sample in the attachment which shows it is working fine at our end.
If you are doing anything else as shown in the GIF then please modify the sample accordingly and let us know.
Regards,
Prabhat Sharma.
StatusBar.zip
Posted 26 December 2019, 1:19 am EST
Hi Prabhat,
My vs dpi environment is set for high dpi. I use the following sub Main for the app Startup object. What you are doing (I think) is letting windows scale your app to the higher DPI, which leads to a fuzzier UI. Also, if you scale your main display while developing, you should observe the problem.
Add the below
Module moduleGeneral
'*make app dpi aware*
<STAThread>
Public Sub Main()
'dpi awareness
If Environment.OSVersion.Version.Major >= 6 Then
SetProcessDPIAware()
End If
Application.EnableVisualStyles()
Application.SetCompatibleTextRenderingDefault(False)
'load main form
Dim f As New Form1
Application.Run(f)
End Sub
<Runtime.InteropServices.DllImport("user32.dll")>
Public Function SetProcessDPIAware() As Boolean
End Function
End Module
-Kingman
Posted 27 December 2019, 1:24 am EST
Hello,
We are investigating on this, will get back to you soon.
Regards,
Prabhat Sharma.
Posted 29 December 2019, 7:13 pm EST
Hello,
We have escalated the case to the developers, will let you know once we get any updates from there side.
[Internal Tracking ID : 414992]
Regards,
Prabhat Sharma.
Posted 31 December 2019, 3:55 am EST
Hi,
I take that to mean you observed the bug.
-Kingman
Posted 1 January 2020, 10:22 pm EST
Hello Kingman,
Yes, we can observe the issue as shown in your attached screenshot.
If it is a bug then developers will probably fix it and if there is any implementation issue in the code then we will let you know accordingly.
Regards,
Prabhat Sharma.
Posted 6 January 2020, 5:54 pm EST
Hello Kingman,
At our end we noticed that the issue exist when changing the Font size of the item in the Statusbar, just changing the DPI with default font does not create any issue at our end.
As per the developers the height of status bar is constant and scaled using DPI only and it doesn’t scale on font size.
As you are facing the issue by changing the DPI only so can you please share a stripped down sample replicating the issue so that we can forward it to the developers.
Regards,
Prabhat Sharma