Blazor Splitter Component separator has accessibility issues - separator is not visible in aquatic high contrast mode or in desert mode

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Splitter
B
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B asked on 31 Oct 2022, 06:22 PM

Environment Details: 

Edge Version 105.0.1343.53 (64-bit)

Repro Steps:

  1. Go to Telerik REPL for Blazor - The best place to play, experiment, share & learn using Blazor. and hit "Run"
  2. Turn on aquatic high contrast mode 
  3. Verify that in high contrast Aquatic theme, the splitter divider (especially on mouseover) and buttons are completely visible or not.

Actual Result: 

In high contrast Aquatic theme, the splitter and its buttons are not completely visible.

Note:

  1. Similar issue observed in desert mode - separator is not visible

Expected Result:

In high contrast Aquatic theme, the splitter divider (especially on mouseover) and buttons should be completely visible

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Dimo
Telerik team
answered on 03 Nov 2022, 08:46 AM | edited on 03 Nov 2022, 04:33 PM

Hello,

Yes, you are right. I logged a public bug report on your behalf.

The Splitter resizers use a background color, which is removed by High Contrast mode. You can use borders as a workaround:

.k-splitter .k-splitbar,
/* and/or */    
.k-splitter .k-resize-handle {
  border: 1px solid;
}

You can also:

Regards,
Dimo
Progress Telerik

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B
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commented on 03 Nov 2022, 04:22 PM

Thank you!
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B
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Dimo
Telerik team
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