Ben Harris 09095a7d92 Avoid treating non-X GDK display names as X ones ... When running on Wayland, gdk_display_get_name() can return things like "wayland-0" rather than valid X display names. PuTTY nonetheless treated them as X display names, meaning that when running under Wayland, pterm would set DISPLAY to "wayland-0" in subprocesses, and PuTTY's X forwarding wouldn't work properly. To fix this, places that call gdk_display_get_name() now only do so on displays for which GDK_IS_X_DISPLAY() is true. As with GDK_IS_X_WINDOW(), this requires some backward-compatibility for GDK versions where everything is implicitly running on X. To make this work usefully, pterm now also won't unset DISPLAY if it can't get an X display name and instead will pass through whatever value of DISPLAY it received. I think that's better behaviour anyway. There are two separate parts of PuTTY that call gdk_display_get_name(). platform_get_x_display() in unix/putty.c is used for X forwarding, while gtk_seat_get_x_display() in unix/window.c is used used for setting DISPLAY and recording in utmp. I've updated both of them.		2024-12-15 00:07:21 +00:00
..
stubs	Add lots more stub versions of standard code modules.	2023-05-29 15:54:34 +01:00
utils	Add and use cmdline_arg_to_filename().	2024-09-26 11:30:07 +01:00
agent-client.c	Formatting: realign labels and case/default statements.	2022-08-03 20:48:46 +01:00
agent-socket.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
askpass.c	Rewrite some manual char-buffer-handling code.	2022-09-14 16:10:29 +01:00
cliloop.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
CMakeLists.txt	New abstraction for command-line arguments.	2024-09-26 11:30:07 +01:00
columns.c	GTK: fix y computation in align_next_to.	2022-09-06 11:39:01 +01:00
columns.h	Improve the align_next_to mechanism.	2022-05-05 19:04:34 +01:00
config-gtk.c	Replace integer context2 encoding in conf_editbox_handler.	2022-09-01 20:43:23 +01:00
config-unix.c	Restructure dlgcontrol as a struct with an anon union.	2022-05-01 10:00:32 +01:00
console.c	Merge tag '0.80'.	2023-12-18 14:47:48 +00:00
dialog.c	Windows: rewrite request_file() to support Unicode.	2024-12-13 19:38:48 +00:00
fd-socket.c	Centralise stub plug/socket functions.	2024-06-29 12:19:35 +01:00
gss.c	Unix static GSSAPI: fix an uninitialised structure field.	2022-09-17 07:55:05 +01:00
gtk-common.c	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
gtkcompat.h	Avoid treating non-X GDK display names as X ones	2024-12-15 00:07:21 +00:00
gtkmisc.h	Convert a lot of 'int' variables to 'bool'.	2018-11-03 13:45:00 +00:00
keygen-noise.c	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
local-proxy.c	New facility, platform_start_subprocess.	2022-09-01 20:43:23 +01:00
main-gtk-application.c	Fix build failure on Debian bullseye from last commit.	2024-09-08 19:05:45 +01:00
main-gtk-simple.c	Unix PuTTY/pterm: remove a premature cmdline_arg_list_free.	2024-11-25 19:47:36 +00:00
network.c	Fix build failures with NO_IPV6 defined.	2024-11-28 18:28:43 +00:00
no-gtk.c	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
noaskpass.c	Better header comment for noaskpass.c.	2022-05-20 19:35:59 +01:00
noise.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
osxlaunch.c	osxlaunch: stop setting DYLD_LIBRARY_PATH.	2017-12-20 10:04:02 +00:00
pageant.c	Unix Pageant: fix usage message about --encrypted.	2024-11-17 14:30:08 +00:00
peerinfo.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
platform.h	Windows: rewrite request_file() to support Unicode.	2024-12-13 19:38:48 +00:00
plink.c	Switch CONF_remote_cmd to being STR_AMBI.	2024-09-26 11:30:07 +01:00
printing.c	Rename 'ret' variables passed from allocation to return.	2022-09-14 16:10:29 +01:00
procnet.c	Generalise strbuf_catf() into put_fmt().	2021-11-19 11:32:47 +00:00
psocks.c	New abstraction for command-line arguments.	2024-09-26 11:30:07 +01:00
psusan.c	Pass the calling Socket to plug_log.	2024-06-29 12:00:12 +01:00
pterm-config-xpm.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
pterm-xpm.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
pterm.bundle	OS X makefile: stop depending on JHBUILD_PREFIX.	2017-11-26 11:45:48 +00:00
pterm.c	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
pterm.plist	Whitespace rationalisation of entire code base.	2019-09-08 20:29:21 +01:00
pty.c	Avoid treating non-X GDK display names as X ones	2024-12-15 00:07:21 +00:00
putty-config-xpm.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
putty-xpm.c	Rename most of the platform source files.	2021-04-26 18:00:01 +01:00
putty.bundle	OS X makefile: stop depending on JHBUILD_PREFIX.	2017-11-26 11:45:48 +00:00
putty.c	Avoid treating non-X GDK display names as X ones	2024-12-15 00:07:21 +00:00
putty.plist	Whitespace rationalisation of entire code base.	2019-09-08 20:29:21 +01:00
serial.c	Add memsets after allocation of all Backend implementors.	2021-10-30 17:28:28 +01:00
sftp.c	New abstraction for command-line arguments.	2024-09-26 11:30:07 +01:00
sftpserver.c	Fix build failure on systems without fstatat.	2023-04-19 14:28:36 +01:00
sharing.c	Pass an Interactor to new_connection().	2021-10-30 18:19:56 +01:00
storage.c	Rewrite some manual char-buffer-handling code.	2022-09-14 16:10:29 +01:00
unicode.c	Rework Unicode conversion APIs to use a BinarySink.	2024-09-26 11:30:07 +01:00
unifont.c	Rework Unicode conversion APIs to use a BinarySink.	2024-09-26 11:30:07 +01:00
unifont.h	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
uppity.c	Pass the calling Socket to plug_log.	2024-06-29 12:00:12 +01:00
uxsel.c	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00
window.c	Avoid treating non-X GDK display names as X ones	2024-12-15 00:07:21 +00:00
x11.c	Make x11_get_auth_from_authfile take a Filename.	2023-05-29 15:41:50 +01:00
x11misc.h	Update source file names in comments and docs.	2022-01-22 15:51:31 +00:00