[ https://issues.apache.org/jira/browse/NIFI-9787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Conti-Vock updated NIFI-9787: -------------------------------------- Attachment: image-2022-03-10-17-47-32-143.png > Improve visibility of selected row in Controller Services and Add Processor > tables > ---------------------------------------------------------------------------------- > > Key: NIFI-9787 > URL: https://issues.apache.org/jira/browse/NIFI-9787 > Project: Apache NiFi > Issue Type: Improvement > Components: Core UI > Affects Versions: 1.15.3 > Reporter: Jonathan Conti-Vock > Priority: Minor > Labels: Accessibility > Attachments: image-2022-03-10-17-19-18-155.png, > image-2022-03-10-17-40-00-713.png, image-2022-03-10-17-45-27-014.png, > image-2022-03-10-17-46-02-065.png, image-2022-03-10-17-47-04-823.png, > image-2022-03-10-17-47-32-143.png > > > The particular concern this ticket addresses is to make it easier to identify > which row is selected/highlighted after adding a new Controller Service to > your configuration. This change would also make it easier to identify which > row is selected when navigating a table with the keyboard, and fulfill the > WCAG 2.1 success criteria "[Ensuring that additional visual cues are > available when text color differences are used to convey > information|https://www.w3.org/WAI/WCAG21/Techniques/general/G182]". > As you can see below, it is nearly or actually impossible for users with > color contrast insensitivity (particularly a complete lack of color vision) > to distinguish which row is currently highlighted. > Achromatopsia (grayscale): > !image-2022-03-10-17-19-18-155.png! > > No color contrast vision problems: > -- This message was sent by Atlassian Jira (v8.20.1#820001)