RStudio 1.3.1056

What's new in this version:

Misc:
- Compatible with R graphics engine version 13 (R 4.1.0+)
- R 4.0.0’s raw string literals are now handled properly by the diagnostics engine
- Allow projects to reopen after a crash
- Added spellcheck blacklist item for preview Latvian dictionary
- Allow multiple space-separated domains in www-frame-origin for Tutorial API (Pro)
- Update rstudioapi highlightUi call to accept a callback variable containing an R script to be executed after the highlight element has been selected
- Adds class attributed to RMarkdown chunks, their control buttons, and their output based on their given labels
- Add option www-url-path-prefix to force a path on auth cookies
- Add additional keyboard shortcut (Ctrl+`) for Focus Console Output accessibility command
- Always set application role for screen readers and removed related accessibility preference checkbox
- Update NOTICE for Ace editor license

Bug-fixes:
- Announce text of warnings bar via screen reader
- Fix issue where projects using renv sometimes failed to load
- Fix issue where attempts to create clusters via parallel package failed on macOS
- Fix display issue with keyboard shortcut in Modify Keyboard Shortcuts dialog
- Fix ‘truncating string with embedded nuls’ warning being emitted when saving R Notebook
- Fix Compare Results and other incompatibility with newer versions of the shinytest package
- Fix Terminal to work with both Git-Bash and RTools4 MSYS2 installed on Windows
- Fix auto-activation of JAWS screen reader virtual cursor in Console Output region
- Fix dependency installation for untitled buffers
- Fix failure to open source files when debugging some functions in R 4.0.0 (work around R bug in deparse())
- Fix failure to use the first project template and default open files
- Fix issue where R_LIBS_SITE could be forcibly set empty, overriding the value in /etc/R/REnviron
- Fix keybinding failure when global keybindings exists but user keybindings don’t
- Fixed Chromium issue when using RStudio Desktop on Linux systems with newer glibc
- Fixed install issue where service scripts would not be created if there was no /lib/systemd path
- Fixed issue where an attempt to create more sessions than the license limit would fail with a generic error
- Fixed issue where users could not save files in home directory if specified by UNC path
- Fixed issue where file upload would fail when the file already existed
- Fix sign out from the Admin Dashboard when behind a path-rewriting proxy
- Fix “Login as user” from the Admin Dashboard when using Launcher sessions
- Fix issue with first esc keypress being ignored
- Fix issue with spellcheck not working with realtime turned off
- Fix error when some HTML comments are included in R Markdown documents
- Fix issue where toolbar buttons were missing on initialization
- Fix error in Viewer pane when previewing Distill blogs
- Fix misalignment of some number cells in the data viewer
- Fix C++ autocompletion results missing on macOS in some contexts
- Fix misleading errors report for verify-installation without Launcher (Pr
- Fix Global Options failure to launch when missing secondary repositories
- Send keyboard focus to the Source pane when creating new files
- Fix failure to open HTML widgets from the Viewer in an external web browser on Windows with R >= 4.0.0
- Fix “cannot access the file” error with rstan when Viewer is open
- Fix launching jobs from working directories with spaces on their names (Pr
- Update editor toolbar when R Markdown documents are switched to/from Notebook mode in YAML header
- Fix error when invoking spell check manually on some languages
- Fix RStudio Desktop Pro Job Launcher connections and path mappings
- Fix painting of Appearance pane in Global Options on RStudio Desktop
- Fix Alt+- shortcut to insert assignment operator in R Markdown documents
- Fix issue with duplicated signature tooltips in R Markdown documents
- Fix issue with chunk toolbars not showing up in some cases
- Fix RStudio Server Pro issue where R version modules would sometimes not be able to modify the PATH environment variable (Pr
- Fix dealing with expired sessions due to inactivity or signed out when using multiple browser tabs
- Fix dropdowns not repopulating after being closed via keyboard shortcut
- Fix errors occurring during verify-installation command