TeXworks Files

New features and improvements: * Add support for macOS 11 Big Sur * Add support for HiDPI screens (e.g., Retina screens) * Make the text cursor width customizable * Add support for environment variables in paths to typesetting tools * Add support for custom shortcuts for quickly changing typesetting tools * Pre-select *.pdf when the open dialog is called from the preview * Only reload a file if its content changed (this improves support for network shares, cloud services, etc.) * Add support for Qt's new Javascript engine

Bug fixes: * Fix some crashes * Fix some potential memory leaks * Fix refreshing of the PDF preview on Windows * Fix opening links to PDFs specified with relative paths * Fix the context menu in the PDF preview * Fix File > Close in the PDF preview * Fix <Esc> switching the PDF to fullscreen mode on first press * Fix resizing of the columns in the template dialog * Fix running some typesetting tools on macOS (by adding their path to $PATH) * Fix macOS installer styling * Work around vanishing menu items on macOS * Fix the disappearance of several text encodings * Move resources to (OS dependent) standard locations

Misc: * Update translations * Update libraries for pre-built binaries * Modernize and restructure the code to improve quality, stability, maintainability, and the possibilities for future enhancements * Improve automatic building, testing, and packaging * Initial support for Qt6

Libraries for pre-built binaries: * macOS: Qt 5.15.2, Hunspell 1.7.0, Poppler 21.03.0, poppler-data 0.4.10, SyncTeX 1.21, Lua 5.4.2 * Windows: Qt 5.15.2, Hunspell 1.7.0, Poppler 21.02.0, poppler-data 0.4.10, SyncTeX 1.21, Lua 5.3.3