Blocks: Accessibility
block_accessibility
Maintained by 
Hittesh Ahuja
Provides options for changing text size and colour scheme. Settings can be saved to persist between
sessions. Also integrates ATbar from Southampton University ECS.
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The block allows users to customise Moodle to their visual needs. It supports changing of text sizes and colour schemes. Customisations save to the user's session, allowing them to persist between pages, and can also be saved to the database allowing them to apply permanently.
The block also integrates ATBar from Southampton University ECS. This provides extra tools and customisation options, including dictionary lookup and Text-to-speech. Visual customisations performed with ATBar don't currently persist, and can be used as well as or instead of the block's own customisations.
Please dont report bugs here
If you experience an error with the block, or would like to request a feature, please use the "Bug Tracker" link below.
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Hovering over the icon should display a description of what each button does. There's currently no mechanism for changing the displayed text per-button (only chaning the A to a different character/string throughout by overriding the language string).
Thanks for your reply. I am working with St Nicholas Home from the blind and the users have a problem with the A on their screen since they are using their keyboards and open source the screen reader called NVDA. So, my colleagues are trying to explore if we could change any label on the code for the block.
How can I make the block display from the home page even without entering.
I checked according to the documentation you sent me but still I still can not see the block on the home page, I do not know if it is a problem of the subject.