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Commit Graph

220 Commits

Author SHA1 Message Date
Jacob Nevins
368ee4856b Fixing trivial warnings spotted by Mingw-2.0.0/gcc-3.2:
window.c:90: warning: `do_mouse_wheel_msg' declared `static' but never defined
Introduced in 1.185 [r1499]. This function doesn't appear to ever have
existed.

[originally from svn r2334]
[r1499 == d6016149bf]
2002-12-15 13:31:58 +00:00
Ben Harris
d60ea36673 Add a Config * argument to ldisc_create(), and use it in place of the global
cfg throughout ldisc.c.  Not tested other than on Mac, but all other ports
just pass &cfg as this argument for now.

[originally from svn r2250]
2002-11-23 20:02:38 +00:00
Ben Harris
8280e645e4 Add a "Config *" argument to term_init(), and use that instead of the global
cfg throughout the terminal emulator.  Not tested in PuTTY and pterm, but they
just pass in &cfg.

[originally from svn r2248]
2002-11-23 19:01:01 +00:00
Simon Tatham
0c110dcd10 Fixes for more robust handling of command-line parse errors.
[originally from svn r2236]
2002-11-20 20:09:02 +00:00
Ben Harris
a12a78bcb9 Rename CharWidth() to char_width(). The former name clashes with an API
function in Mac OS.

[originally from svn r2205]
2002-11-09 21:46:21 +00:00
Simon Tatham
79b086658d Further deglobalisation: settings.c now has a more sensible interface.
[originally from svn r2162]
2002-10-30 18:12:46 +00:00
Simon Tatham
ea429ee71a Retire another global in favour of adding a feature to the
terminal.c interface.

[originally from svn r2148]
2002-10-26 14:06:52 +00:00
Simon Tatham
4756c15fc9 Yet more global-removal. The static variables in logging.c are now
absent, and also (I think) all the frontend request functions (such
as request_resize) take a context pointer, so that multiple windows
can be handled sensibly. I wouldn't swear to this, but I _think_
that only leaves the Unicode stuff as the last stubborn holdout.

[originally from svn r2147]
2002-10-26 12:58:13 +00:00
Simon Tatham
948f95d5e8 Reorganised the Unicode layer somewhat: moved luni_send and
lpage_send out into the line discipline, making them _clients_ of
the Unicode layer rather than part of it. This means they can access
ldisc->term, which in turn means I've been able to remove the
temporary global variable `term'. We're slowly getting there.

[originally from svn r2143]
2002-10-26 11:08:59 +00:00
Simon Tatham
24530b945e Port forwarding module now passes backend handles around properly.
As a result I've now been able to turn the global variables `back'
and `backhandle' into module-level statics in the individual front
ends. Now _that's_ progress!

[originally from svn r2142]
2002-10-26 10:33:59 +00:00
Simon Tatham
0b2523eeda Line discipline module now uses dynamically allocated data. Also
fixed one or two other minor problems.

[originally from svn r2141]
2002-10-26 10:16:19 +00:00
Simon Tatham
72ff571148 Major destabilisation, phase 2. This time it's the backends' turn:
each backend now stores all its internal variables in a big struct,
and each backend function gets a pointer to this struct passed to
it. This still isn't the end of the work - lots of subsidiary things
still use globals, notably all the cipher and compressor modules and
the X11 forwarding authentication stuff. But ssh.c itself has now
been transformed, and that was the really painful bit, so from here
on it all ought to be a sequence of much smaller and simpler pieces
of work.

[originally from svn r2127]
2002-10-25 11:30:33 +00:00
Simon Tatham
6e549a6db3 Oops - repercussions of the close-on-exit stuff which I forgot to
check in. I must stop doing my Unix checkins in the Unix subdir :-(

[originally from svn r2125]
2002-10-24 14:12:55 +00:00
Simon Tatham
0a80c983e2 Major destabilisation, phase 1. In this phase I've moved (I think)
all the global and function-static variables out of terminal.c into
a dynamically allocated data structure. Note that this does not yet
confer the ability to run more than one of them in the same process,
because other things (the line discipline, the back end) are still
global, and also in particular the address of the dynamically
allocated terminal-data structure is held in a global variable
`term'. But what I've got here represents a reasonable stopping
point at which to check things in. In _theory_ this should all still
work happily, on both Unix and Windows. In practice, who knows?

[originally from svn r2115]
2002-10-22 16:11:33 +00:00
Simon Tatham
07878d8b7c Implement Richard's really clever idea about bell overload mode:
it's automatically deactivated by any keypress, so that command-line
beeps from (e.g.) filename completion don't suddenly stop occurring,
but it still provides a rapid response to an accidental spewing of a
binary to your terminal.

[originally from svn r2107]
2002-10-20 13:23:30 +00:00
Simon Tatham
a24d9d3029 Fix for `hostname-whitespace'; thanks to Justin Bradford.
[originally from svn r2080]
2002-10-16 11:35:13 +00:00
Simon Tatham
5bc8f34f58 Bug `shift-backspace': whichever of ^H and ^? is configured for
Backspace, Shift-Backspace should do the _other_ one. Thanks to
Justin Bradford.

[originally from svn r2079]
2002-10-16 09:40:36 +00:00
Simon Tatham
ffff6f32c7 Selection now supported in pterm. Required small modifications
outside the unix subdir, owing to more things needing to become
platform-dependent.

[originally from svn r2033]
2002-10-13 11:24:25 +00:00
Simon Tatham
6d0e9b205d First phase of porting. pterm now compiles and runs under Linux+gtk.
The current pty.c backend is temporarily a loopback device for
terminal emulator testing, the display handling is only just enough
to show that terminal.c is functioning, the keyboard handling is
laughable, and most features are absent. Next step: bring output and
input up to a plausibly working state, and put a real pty on the
back to create a vaguely usable prototype. Oh, and a scrollbar would
be nice too.
In _theory_ the Windows builds should still work fine after this...

[originally from svn r2010]
2002-10-09 18:09:42 +00:00
Simon Tatham
58238b10d3 Jordan Russell's mysterious workaround for an almost equally
mysterious Windows GDI bug. Looks unlikely to cause any other
trouble and it's pretty small, so it can go in.

[originally from svn r1963]
2002-09-15 22:18:02 +00:00
Simon Tatham
437d740fb3 Pageant's command line handling now uses my new split_into_argv()
function, because it's silly to have two (and because the old one
was not the same as the new one, violating the Principle of Least
Surprise).

[originally from svn r1811]
2002-08-06 17:57:37 +00:00
Simon Tatham
118fc8c81e Revamp of command-line handling. Most command line options should
now be processed in cmdline.c, which is called from all utilities
(well, not Pageant or PuTTYgen). This should mean we get to
standardise almost all options across almost all tools. Also one
major change: `-load' is now the preferred option for loading a
saved session in PuTTY proper. `@session' still works but is
deprecated.

[originally from svn r1799]
2002-08-04 21:18:56 +00:00
Simon Tatham
9157417fea Fix bug in the alternative code for -DNO_MULTIMON (was breaking
Cygwin build).

[originally from svn r1595]
2002-03-20 22:16:00 +00:00
Simon Tatham
6bc827158f Fix multi-monitor / full-screen problems and clean up the code a
little. Thanks to Wez Furlong for the patch.

[originally from svn r1591]
2002-03-13 22:15:14 +00:00
Simon Tatham
8375ad6bd8 Rev 1.189 [r1517] of this file introduced a bug. While it is correct
to avoid calling term_out() during a drag-select, it's false to
assume that all drags are selects - some are xterm mouse-reported
drags, and term_out absolutely _should_ be called in those so that
the application can show the dragged object moving. Should now be
fixed.

[originally from svn r1590]
[r1517 == 02a926f6c1]
2002-03-13 19:55:01 +00:00
Simon Tatham
fcb31d5cfe Well, there was bound to be one I'd forgotten: the new Features
panel should include an option to disable xterm mouse reporting. So
now it does. Woo.

[originally from svn r1579]
2002-03-09 11:47:39 +00:00
Simon Tatham
2df966b43c Add the Features panel, allowing you to disable a bunch of the more
controversial terminal features.

[originally from svn r1576]
2002-03-06 23:04:20 +00:00
Simon Tatham
dac0d45699 Ensure our network layer is properly cleaned up before PuTTY exits.
Specifically, we explicitly closesocket() all open sockets, which
appears to be necessary since otherwise Windows sends RST rather
than FIN. I'm _sure_ that's a Windows bug, but there we go.

[originally from svn r1574]
2002-03-06 20:13:22 +00:00
Simon Tatham
5e3663b48e Experimental checkin: re-enable support for the static WM_MOUSEWHEEL
even on systems where the version number check thinks we should be
expecting a dynamically registered message number. I have a
suspicion the version check isn't accurate in all circumstances; and
in any case, in a situation like this where Windows might send you
either of two things, it's better to be ready to deal with both than
to try and second-guess which one you'll get.

[originally from svn r1549]
2002-01-17 12:22:26 +00:00
Simon Tatham
ba435fa6a0 Patch from RDB: the xterm move-window sequences now don't screw up
when the window is e.g. maximised.

[originally from svn r1533]
2002-01-08 09:56:06 +00:00
Simon Tatham
c7aec27d6f Patch from RDB: make /DNO_MULTIMON (mentioned as a possible
compile-time definition in the Makefile) actually work. D'oh.

[originally from svn r1531]
2002-01-08 09:44:23 +00:00
Simon Tatham
02a926f6c1 Jordan Russell's patch (3rd of several). We now don't call TermOut()
if the PuTTY window has the mouse capture (i.e. a drag-select is in
progress). This means you can drag-select at your leisure without
the screen contents wandering around providing you with a moving
target. Likewise dragging the scrollbar to find a piece of history
in the scrollback.

[originally from svn r1517]
2001-12-29 14:47:59 +00:00
Simon Tatham
7423036505 Jordan Russell's patch: only process mouse drags when we have the
mouse capture, which in turn will only occur if the initial click
was in the PuTTY client area. Prevents mouse drag events without an
initiating click, and also prevents selection occurring at
unexpected moments such as if you move the mouse before releasing
the second click after double-clicking the title bar to maximise the
window.

[originally from svn r1515]
2001-12-29 14:05:07 +00:00
Simon Tatham
0fa9d708f7 This should fix the busy-wait problem with the IME.
[originally from svn r1512]
2001-12-20 14:18:01 +00:00
Simon Tatham
c64d6871f6 Replace the definition of WHEEL_DELTA which was removed in rev 1.185
[r1499]. For some reason Borland builds were working perfectly OK
without it, but VC builds were failing. *shrug*

[originally from svn r1500]
[r1499 == d6016149bf]
2001-12-16 12:11:56 +00:00
Simon Tatham
d6016149bf A contributor tells me that WM_MOUSEWHEEL is not supported in Win95,
and offers a patch that uses RegisterMessage() to acquire the
correct dynamic message number to use instead.

[originally from svn r1499]
2001-12-15 14:30:58 +00:00
Simon Tatham
f10f7c966a Reverse part of RDB's pedantic patch from rev 1.129 [r1105]: app
cursor and app keypad modes are now once again independently
switchable. The VT100 and VT102 manuals may have done it RDB's way
as he said, but xterm and rxvt disagree and at least one app depends
on the xterm way. It'll have to become a configurable option if
anyone has trouble with this.

[originally from svn r1495]
[r1105 == 9f32a1da35]
2001-12-15 11:49:48 +00:00
Simon Tatham
efddc0a744 Jaeyoun Chung's mysterious patch that apparently makes Korean input
work properly: call luni_send() one character at a time rather than
all together after WM_IME_COMPOSITION.

[originally from svn r1494]
2001-12-15 11:10:19 +00:00
Simon Tatham
3ed0d44f16 Retired the #ifdef DUMP_PACKETS stuff in ssh.c because I'm utterly
sick of recompiling to enable packet dumps. SSH packet dumping is
now provided as a logging option, and dumps to putty.log like all
the other logging options. While I'm at it I cleaned up the format
so that packet types are translated into strings for easy browsing.
POSSIBLE SIDE EFFECT: in the course of this work I had to re-enable
the SSH1 packet length checks which it turns out hadn't actually
been active for some time, so it's possible things might break as a
result. If need be I can always disable those checks for the 0.52
release and think about it more carefully later.

[originally from svn r1493]
2001-12-14 14:57:50 +00:00
Simon Tatham
7c6fc9f160 Fixes to full-screen mode. There were various problems when you went
full-screen, then selected Change Settings and then changed the
resize behaviour, ranging from the window staying FS but acquiring
borders to the window restoring its previous size and _failing_ to
acquire borders. Should now all be fixed.

[originally from svn r1470]
2001-12-11 18:47:55 +00:00
Simon Tatham
5f2c53790c Fix compiler warnings
[originally from svn r1469]
2001-12-11 18:47:35 +00:00
Simon Tatham
1f516a8bb0 FIFTH ATTEMPT at getting full-screen mode right. This new attempt
(which I'll comment at some stage) should combine the believable
semantics of RDB's fullscreen-by-maximise mode with the multi-
monitor friendliness of Wez Furlong's approach while also working on
Win98. If we're lucky.

[originally from svn r1464]
2001-12-07 21:21:03 +00:00
Simon Tatham
b0c92ec43a Owen's patch to allow PowerMenu (third-party transparency tool) to
not crash PuTTY.

[originally from svn r1463]
2001-12-07 20:37:18 +00:00
Simon Tatham
2b99a70743 Integrate PuTTY and its help file. Now that's what I call a good
lunchtime's work :-)

[originally from svn r1458]
2001-12-06 13:28:02 +00:00
Simon Tatham
3270c74f9e Configurable TCP_NODELAY option on network connections
[originally from svn r1428]
2001-11-29 21:47:11 +00:00
Simon Tatham
43a4339ac5 Set up kbd_codepage at the start of the program, as well as when the
input locale changes. With any luck this should sort out the Polish
Unicode problems.

[originally from svn r1427]
2001-11-29 21:30:59 +00:00
Simon Tatham
59f3434672 RDB's general resizing cleanup. He's put his favourite resize mode
back in again, but as long as it's not the default it doesn't bother
me too much :-)

[originally from svn r1421]
2001-11-25 18:39:57 +00:00
Simon Tatham
bb1f5cec31 Add support for most of the ESC[<low number>t sequences, which xterm
uses to manipulate the window (minimise, maximise, front, back,
move, resize) and report things about the window (is it minimised or
maximised, how big is it, what's its title). Missing are ESC[4;X;Yt
(resize to a specified pixel size; our resize code doesn't like it)
and ESC[19;X;Yt (report size of _screen_ in _characters_, which it
isn't even obvious how to do when you've got a variable font size).

[originally from svn r1414]
2001-11-25 15:21:25 +00:00
Simon Tatham
92eb0710e3 Jacob's patch to make full-screen mode available even when Alt-Enter
isn't configured to do it: we now have a sysmenu option for it. In
addition, there's a special case such that clicking the top left
pixel on the screen in full-screen mode brings up the sysmenu (so
you can still get at the sysmenu in FS mode without Alt-anything
configured to bring it up and without ghastly fiddling with the
Windows key). Also Change Settings while in full-screen mode now
adds/removes the scrollbar in response to scrollbar_in_fullscreen
rather than scrollbar (oops).

[originally from svn r1410]
2001-11-25 10:24:29 +00:00
Simon Tatham
d9f7fc44bc Glenn Maynard's other IME fix
[originally from svn r1406]
2001-11-24 11:56:24 +00:00