nvda

f9256005 - A command to cycle through available languages for Windows OCR (#14805)

A command to cycle through available languages for Windows OCR (#14805) Closes #13036 Summary of the issue: In #13036, the reporter needs an input gesture to quickly change the language of Windows OCR. More generally, if a user has to modify frequently a setting for their activity, a specific command to modify this setting is more handy than always opening the settings dialog. Description of user facing changes A new unbound command has been added to cycle through available languages for Windows OCR. It is in the Misc category, the same as the one of the already existing command to recognize the navigator object with Windows OCR. Description of development approach Made the script based on what was in the settings OCR panel Made the assumption that at least one language (probably English) is installed on all systems supporting UwpOCR; this assumption is already done if you read the code of the OCR settings panel and we have not had people complaining of issues. While at it, moved 3 isolated class variables related to screen curtain next to the related script.