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
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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