nvda

14666544 - soffice: Don't announce previous cell coordinates (as selection) (#15099)

soffice: Don't announce previous cell coordinates (as selection) (#15099) Fixes #15098 Summary of the issue: When announcement of cell coordinates is disabled in NVDA settings, moving focus in a Calc spreadsheet resulted in the coordinates of the previously focused cell to be announced. This is caused by Libreoffice sending an EVENT_OBJECT_SELECTIONREMOVE event on the previously focused cell before sending an EVENT_OBJECT_FOCUS event for the newly focused cell (s. https://git.libreoffice.org/core/+/refs/heads/master/sc/source/ui/Accessibility/AccessibleSpreadsheet.cxx#588 ). This triggered announcement of the previously focused cell in the LibreOffice app module handling for cell selection changes. Description of user facing changes No more announcement of the previosly focused cell when switching focus to another one in LibreOffice Calc and announcement of cell coordinates is disabled in NVDA settings. Description of development approach In the LibreOffice app module specific code that handles EVENT_OBJECT_SELECTIONREMOVE and EVENT_OBJECT_SELECTIONADD for table cells, only trigger announcement of the selection (or currently focused cell) if a selection actually exists, i.e. the number of selected cells is positive. (Announcement of a focused cell when no selection exists still happens in response to the corresponding event indicating focus change.)