Inkscape對mac有完整的支援, 但卻遇到快捷鍵不能作用情形。在window下常用alt+D複製功能, alt 似乎無法啟用。參考http://wiki.inkscape.org/wiki/index.php/Frequently_asked_questions#Mac_OS_X_specific_issues
Mac OS X specific issues
How can I make the Alt key work ?
If you find yourself unable to use Inkscape functions that require the
optionkey) such as Alt+D to create a clone or Alt+Click to select under, you will need to turn off the "Emulate three button mouse" under the Input Preferences for X11.
Recent X11/Xquartz versions (≥ 2.5.1) have a new GUI option in the preferences dialog to make the
option/altkey work like a real
Altmodifier instead of
Mode_switch(X11 Preferences > Input > Option keys send Alt_L and Alt_R). Changing this setting will have the downside of no longer being able to input diacritic and other special characters via keyboard in X11-based applications because both option keys will be changed - see below for a more fine-grained solution.
If you still cannot get it to work you can try using a keyboard mapping file for X11 (the environment Inkscape is running in) called an xmodmap (keyboard modifier map and keymap table). Open a terminal and type
X11 Preferences > Input > Option keys send Alt_L and Alt_R