[ui5-busy-indicator]: incorrect opacity and background

[dimovpetar]

Bug Description

When there is active busy indicator, the content opacity should behave as the control is disabled. Specification says:

disabled item + dots (no overlay)

Affected Component

ui5-busy-indicator

Expected Behaviour

Same as in OpenUI5.

Isolated Example

https://sap.github.io/ui5-webcomponents/play/#eyJpbmRleC5odG1sIjp7Im5hbWUiOiJpbmRleC5odG1sIiwiY29udGVudCI6IjwhLS0gcGxheWdyb3VuZC1mb2xkIC0tPlxuPCFET0NUWVBFIGh0bWw-XG48aHRtbCBsYW5nPVwiZW5cIj5cblxuXG5cblxuPGhlYWQ-XG4gICAgXG4gICAgPHN0eWxlPlxuICAgICAgKjpub3QoOmRlZmluZWQpIHtcbiAgICAgICAgZGlzcGxheTogbm9uZTtcbiAgICAgIH1cblxuICAgIGh0bWwge1xuICAgICAgZm9yY2VkLWNvbG9yLWFkanVzdDogbm9uZTtcbiAgICB9XG4gICAgPC9zdHlsZT5cblxuICAgIFxuICAgIDxzdHlsZT5cbiAgICAgICo6bm90KDpkZWZpbmVkKSB7XG4gICAgICAgIGRpc3BsYXk6IG5vbmU7XG4gICAgICB9XG5cbiAgICBodG1sIHtcbiAgICAgIGZvcmNlZC1jb2xvci1hZGp1c3Q6IG5vbmU7XG4gICAgfVxuICAgIDwvc3R5bGU-XG5cbiAgICBcbiAgICA8c3R5bGU-XG4gICAgICAqOm5vdCg6ZGVmaW5lZCkge1xuICAgICAgICBkaXNwbGF5OiBub25lO1xuICAgICAgfVxuXG4gICAgaHRtbCB7XG4gICAgICBmb3JjZWQtY29sb3ItYWRqdXN0OiBub25lO1xuICAgIH1cbiAgICA8L3N0eWxlPlxuXG4gICAgPG1ldGEgY2hhcnNldD1cIlVURi04XCI-XG4gICAgPG1ldGEgbmFtZT1cInZpZXdwb3J0XCIgY29udGVudD1cIndpZHRoPWRldmljZS13aWR0aCwgaW5pdGlhbC1zY2FsZT0xLjBcIj5cbiAgICA8dGl0bGU-U2FtcGxlPC90aXRsZT5cbjwvaGVhZD5cblxuPGJvZHkgc3R5bGU9XCJiYWNrZ3JvdW5kLWNvbG9yOiB2YXIoLS1zYXBCYWNrZ3JvdW5kQ29sb3IpXCI-XG4gICAgPCEtLSBwbGF5Z3JvdW5kLWZvbGQtZW5kIC0tPlxuXG4gICAgPHVpNS1idXN5LWluZGljYXRvciBhY3RpdmU-XG4gICAgICA8dWk1LWxpc3Qgbm8tZGF0YS10ZXh0PVwiTm8gRGF0YVwiIGhlYWRlci10ZXh0PVwiQXZhaWxhYmxlIEl0ZW1zXCI-XG4gICAgICAgIDx1aTUtbGk-SXRlbSAxLjwvdWk1LWxpPlxuICAgICAgICA8dWk1LWxpPkl0ZW0gMi48L3VpNS1saT5cbiAgICAgICAgPHVpNS1saT5JdGVtIDMuPC91aTUtbGk-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

Steps to Reproduce

...

Log Output, Stack Trace or Screenshots

No response

Priority

None

UI5 Web Components Version

2.8.0

Browser

Chrome

Operating System

Windows

Additional Context

No response

Organization

No response

Declaration

• I’m not disclosing any internal or sensitive information.