Simon Tatham df1eee6027 Make GTK idle and quit function setup idempotent. ...

I found last week that when a local proxy process terminated
unexpectedly, Unix PuTTY went into a tight loop calling quit
functions, because if idle_toplevel_callback_func is called from
inside a subsidiary gtk_main then it will schedule a quit function and
_not_ disable itself, so that that quit function keeps being
rescheduled on subsequent calls.

To fix, I've tried to make the whole handling of idle and quit
functions more sensibly robust: we keep our own boolean flag
indicating whether each of our functions has already been scheduled
with GTK, and if so, we don't schedule the same one again. Also, when
idle_toplevel_callback_func schedules a quit function, it should
unschedule itself since it's now done everything it can until a
gtk_main instance quits.

[originally from svn r10100]

2013-11-30 18:04:57 +00:00

..

configure.ac

Restore compatibility with older autoconfs.

2013-11-18 19:07:11 +00:00

gtkcfg.c

Post-release destabilisation! Completely remove the struct type

2011-07-14 18:52:21 +00:00

gtkcols.c

Reinstate all the GTK1-specific code under ifdefs, and verify that

2008-04-04 10:56:26 +00:00

gtkcols.h

Stop including <gtk/gtkcontainer.h> directly, since a user points out

2012-07-01 16:55:36 +00:00

gtkdlg.c

Fix cut-and-paste errors in nonfatal() implementations.

2013-09-23 14:35:08 +00:00

gtkfont.c

Fix another giant batch of resource leaks. (Mostly memory, but there's

2013-07-14 10:46:07 +00:00

gtkfont.h

Support font fallback even when an X11 server-side font is selected,

2011-09-16 19:18:54 +00:00

gtkwin.c

Make GTK idle and quit function setup idempotent.

2013-11-30 18:04:57 +00:00

unix.h

Replace the hacky 'OSSocket' type with a closure.

2013-11-17 14:03:55 +00:00

ux_x11.c

Post-release destabilisation! Completely remove the struct type

2011-07-14 18:52:21 +00:00

uxagentc.c

Tighten up a lot of casts from unsigned to int which are read by one

2013-07-14 10:45:54 +00:00

uxcfg.c

Post-release destabilisation! Completely remove the struct type

2011-07-14 18:52:21 +00:00

uxcons.c

Two related changes to timing code:

2012-09-18 21:42:48 +00:00

uxgen.c

Fix another giant batch of resource leaks. (Mostly memory, but there's

2013-07-14 10:46:07 +00:00

uxgss.c

Post-release destabilisation! Completely remove the struct type

2011-07-14 18:52:21 +00:00

uxmisc.c

Centralise calls to fcntl into functions that carefully check the

2013-07-19 18:10:02 +00:00

uxnet.c

Implement connection sharing between instances of PuTTY.

2013-11-17 14:05:41 +00:00

uxnoise.c

Fix minor file descriptor leaks. Found by cppcheck, reported by Tim Kosse.

2009-09-16 22:28:20 +00:00

uxplink.c

Fix an assortment of dupprintf() format string bugs.

2013-11-17 14:05:44 +00:00

uxprint.c

Update to r8614: another -D_FORTIFY_SOURCE=2 fix.

2010-02-20 11:21:25 +00:00

uxproxy.c

Remove sk_{get,set}_private_ptr completely!

2013-11-17 14:04:48 +00:00

uxpterm.c

Revamp net_pending_errors using toplevel callbacks.

2013-08-17 16:06:27 +00:00

uxpty.c

Fix an assortment of dupprintf() format string bugs.

2013-11-17 14:05:44 +00:00

uxputty.c

Implement connection sharing between instances of PuTTY.

2013-11-17 14:05:41 +00:00

uxsel.c

Changed my mind about r7164. Instead of checking for zero flags

2007-01-26 20:00:32 +00:00

uxser.c

Fix another giant batch of resource leaks. (Mostly memory, but there's

2013-07-14 10:46:07 +00:00

uxsftp.c

Only run one toplevel callback per event loop iteration.

2013-09-15 14:05:31 +00:00

uxshare.c

Implement connection sharing between instances of PuTTY.

2013-11-17 14:05:41 +00:00

uxsignal.c

Rename some of the more stupidly named files in the Unix back end.

2004-12-31 13:02:46 +00:00

uxstore.c

Fix error checking in uxstore.c: add a missing check, and fix a

2013-07-21 07:40:30 +00:00

uxucs.c

Rationalise null pointer checks in both decode_codepage functions, so

2013-07-22 07:12:05 +00:00

xkeysym.c

Support for non-ISO-8859-1 X keysyms. So in particular, pterm in a

2003-04-27 11:10:48 +00:00

xpmptcfg.c

Tweak the icon script, and the generated icons, to more closely

2007-01-07 10:17:12 +00:00

xpmpterm.c

Tweak the icon script, and the generated icons, to more closely

2007-01-07 10:17:12 +00:00

xpmpucfg.c

Tweak the icon script, and the generated icons, to more closely

2007-01-07 10:17:12 +00:00

xpmputty.c

Tweak the icon script, and the generated icons, to more closely

2007-01-07 10:17:12 +00:00