3.4.5

Terminal features

• Fixed width handling when selecting a non-text font (~#777).
• Auto-narrowing: glyph double-width detection for double-letter characters (like Dz, #777).
• Support fractional percentage for progress detection (#1074).
• Tweaked availability of DEC Cyrillic character set (VT520, xterm 363).

Keyboard handling

• Changed Ctrl+Backarrow to send Backspace (#1082, #449, xterm).
• Applying modifyOtherKeys mode 2 more consistently to special keys (~~#1082).

Configuration

• Tool mintheme works from WSL and in screen (mintty/wsltty#268).
• Support home or environment variable prefix for setting SaveFilename (~#1086).
• New settings -P/--pcon/ConPTY to enable/disable ConPTY support (mintty/wsltty#271).
• Support for theme file conversion on filename drag-and-drop (#1079).
• Support for theme file conversion on "file:" URL drag-and-drop (~#1079).
• Support for ".json" theme file conversion (~~#1079).