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f73fcb0424
This was harder than verify_ssh_host_key() and askalg() put
together, because:
(a) askappend() can be called at any time, since it's a side effect
of data-logging functions. Therefore there can be an unfinished
askappend() alert at any time, and hence the OS X front end has
to be prepared to _queue_ other alerts which occur during that
time.
(b) logging.c has to do something with data that comes in while
it's waiting for an answer to askappend(). It buffers it until
it knows what the user wants done with it. This involved
something of a reorganisation of logging.c.
[originally from svn r5344]
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| .. | ||
| osx.h | ||
| osxclass.h | ||
| osxctrls.m | ||
| osxdlg.m | ||
| osxmain.m | ||
| osxsel.m | ||
| osxwin.m | ||
| README.OSX | ||
This directory contains a Mac OS X port of PuTTY/pterm, running as a native Aqua GUI application. THIS PORT IS CURRENTLY UNFINISHED AND EXPERIMENTAL. You are welcome to use it, but don't be surprised at unexpected behaviour. I'm not kidding. In particular, I have not yet decided where OS X PuTTY should store its configuration data. Options include storing it in ~/.putty to be compatible with Unix PuTTY, storing it wherever is compatible with Mac Classic PuTTY, storing it in a natively OS X location, or sorting out the `config-locations' wishlist item and doing all three. Therefore, if you start using this port and create a whole load of saved sessions, you should not be surprised if a future version of the port decides to look somewhere completely different for the data and therefore loses them all. If that happens, don't say you weren't warned! Other ways in which the port is currently unfinished include: - terminal display is horribly slow - fatal errors are currently output via printf, which is obviously wrong for a GUI application - fonts aren't configurable - several features are unimplemented in the terminal display: underlining, non-solid-block cursors, double-width and double-height line attributes, bold as font rather than as colour, wide (CJK) characters, combining characters. - there's no scrollbar - terminal window resizing isn't implemented yet - proper window placement (cascading down and right from the starting position, plus remembering previous window positions per the Apple HIG) is not implemented - close-on-exit isn't implemented - warn-on-close isn't implemented - SessionWindow's dealloc method does nothing yet, so leaks memory - use of Alt+numberpad to enter arbitrary numeric character codes is not yet supported - cut and paste isn't supported - there's no Meta key yet. (I think it will have to be Command rather than Option since the latter is necessary to send some characters, including the rather important # on Apple UK keyboards; but trapping Command-<key> and sending it to the window rather than the application menu requires me to make a positive effort of some sort and I haven't got round to it yet.) - there's no specials menu - currently no support for server-side window management requests (i.e. escape sequences to minimise or maximise the window, request or change its position and size, change its title etc) - window title is currently fixed - no Event Log - no mid-session Change Settings - no icon (surprisingly important in an OS X app!)