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Opened 6 years ago

Closed 6 years ago

Last modified 5 weeks ago

#735 closed defect (wontfix)

Clipboard working incorrect with java-applications (x2go + xpra)

Reported by: dimti Owned by: dimti
Priority: major Milestone:
Component: client Version: trunk
Keywords: Cc:

Description (last modified by Antoine Martin)

How to repeat

xpra start :100

(launch app1)

xpra start :101

(launch app2)

xpra attach :100
xpra attach :101

Actual result
Clipboard working with system and xpra :101
Clipboard working inside only in xpra :100

I unable copy from system to xpra :100. Or from it.

Need result:
Clipboard working between all xpra inctances and client-system

Change History (11)

comment:1 Changed 6 years ago by Antoine Martin

Description: modified (diff)
Owner: changed from Antoine Martin to dimti

Did you look at trac/wiki/Clipboard? Do you have a clipboard manager or a VM?
What server / client OS? etc..

Just tested and this works fine here.

comment:2 Changed 6 years ago by Antoine Martin

Sounds to me like this is covered in the wiki link above.
If you still have problems, please post both client and server output with the -d clipboard flag.

comment:3 Changed 6 years ago by dimti

I have another problem (maybe similar to first of describe issue):
Clipboard working its OK.
But in Java-applications working not all.

A) I intention to copy text from my browser into my IDE(Java). For complete that task - me need use another programm in xpra session (not java, in this case - geany)
So.

  1. On my computer - launched normal X11 session. I open web-browser.
  2. Start xpra on :100. Start Java IDE on DISPLAY=:100.
  3. Ctrl-C text from web-browser.

3.5 Ctrl-V on Java IDE - nothing. I unable paste from cliboard (clipboard is empty)

  1. Open Geany on DISPLAY=:100.
  2. Paste clipboard content into geany.
  3. Copy text-content from geany
  4. Paste from cliboard into Java IDE (working)

For reverse task - I use similar algorythm.

How to I fetch more info about of this problem. Actually start xpra with -d clipboard flag for this reasons?

Thanks you for your patience!

comment:4 Changed 6 years ago by Antoine Martin

Which Java IDE is causing you problems?

Yes, the -d clipboard flag can be used for both client and server clipboard debugging.

comment:5 Changed 6 years ago by dimti

I use two java-apps: PHPStorm, Jira CLient (Alm works)
In all apps cliboard working with help of non-java app only

-d cliboard on client (copy from default X11-session, paste into PHPStorm (not work), paste into geany, copy from geany, paste into PHPStorm)

[dimti@local ~]$ xpra attach -d clipboard :100
2014-12-12 04:56:04,704 unknown logging category: x265
2014-12-12 04:56:04,707  cannot import dec_avcodec2 (avcodec2 decoder): libx265.so.31: невозможно открыть разделяемый объектный файл: Нет такого файла или каталога
2014-12-12 04:56:04,727 xpra client version 0.14.10
2014-12-12 04:56:04,729 video decoder dec_avcodec2 could not be loaded: libx265.so.31: невозможно открыть разделяемый объектный файл: Нет такого файла или каталога
2014-12-12 04:56:04,730 OpenGL support could not be enabled:
2014-12-12 04:56:04,730  No module named gdkgl
2014-12-12 04:56:04,773 keyboard layouts: us,ru
2014-12-12 04:56:04,816 detected keyboard: rules=base, model=pc104, layout=us,ru
2014-12-12 04:56:04,817 desktop size is 1680x1028 with 1 screen(s):
2014-12-12 04:56:04,817   ':51.0' (485x297 mm) workarea: 1680x988 at 0x24
2014-12-12 04:56:04,817     monitor 1 1680x1003
2014-12-12 04:56:04,874 mmap is enabled using 128MB area in /tmp/xpra.W3slJT.mmap
2014-12-12 04:56:04,874 server: Linux Linux-3.17.3-1-ARCH-x86_64-with-glibc2.0, Xpra version 0.14.10 (r7983)
2014-12-12 04:56:04,875 make_clipboard_helper() server_clipboards=['CLIPBOARD', 'PRIMARY', 'SECONDARY'], local clipboards=['CLIPBOARD', 'PRIMARY', 'SECONDARY'], common=['CLIPBOARD', 'PRIMARY', 'SECONDARY']
2014-12-12 04:56:04,875 make_clipboard_helper() clipboard_options=[('xpra.clipboard.gdk_clipboard', 'GDKClipboardProtocolHelper', {'clipboards': ['CLIPBOARD', 'PRIMARY', 'SECONDARY']}), ('xpra.clipboard.clipboard_base', 'DefaultClipboardProtocolHelper', {'clipboards': ['CLIPBOARD', 'PRIMARY', 'SECONDARY']})]
2014-12-12 04:56:04,875 setup_clipboard_helper(<class 'xpra.clipboard.gdk_clipboard.GDKClipboardProtocolHelper'>, (), {'clipboards': ['CLIPBOARD', 'PRIMARY', 'SECONDARY']})
2014-12-12 04:56:04,876 <class 'xpra.clipboard.gdk_clipboard.GDKClipboardProtocolHelper'>.init_proxies : {'CLIPBOARD': <ClipboardProxy object at 0xeba0dc34 (xpra+clipboard+clipboard_base+ClipboardProxy at 0x9c070c8)>, 'PRIMARY': <ClipboardProxy object at 0xeba0dd24 (xpra+clipboard+clipboard_base+ClipboardProxy at 0x9c07110)>, 'SECONDARY': <ClipboardProxy object at 0xeba0ddec (xpra+clipboard+clipboard_base+ClipboardProxy at 0x9c07158)>}
2014-12-12 04:56:04,876 Attached to :100 (press Control-C to detach)

2014-12-12 04:56:04,883 clipboard_toggled((<XpraClient object at 0xf457602c (xpra+client+gtk2+client+XpraClient at 0x9abb3a0)>,)) enabled=True, server_supports_clipboard=True
2014-12-12 04:56:04,883 send clipboard token: CLIPBOARD
2014-12-12 04:56:04,883 send clipboard token: PRIMARY
2014-12-12 04:56:04,883 send clipboard token: SECONDARY
2014-12-12 04:56:04,884 clipboard_notify(0)
2014-12-12 04:56:21,398 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 04:56:21,398 process_clipboard_packet(['clipboard-request', 98, 'CLIPBOARD', 'TARGETS']) level=1
2014-12-12 04:56:21,399 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:21,399 clipboard_progress(None, 1)
2014-12-12 04:56:21,400 clipboard_notify(1)
2014-12-12 04:56:21,401 process clipboard packet type=clipboard-request
2014-12-12 04:56:21,401 process clipboard request, request_id=98, selection=CLIPBOARD, local name=CLIPBOARD, target=TARGETS
2014-12-12 04:56:21,401 get_contents(TARGETS,<function got_contents at 0xeba224c4>) selection=CLIPBOARD
2014-12-12 04:56:21,404 got_targets(<gtk.Clipboard object at 0xeba0dc84 (GtkClipboard at 0x9c45910)>, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING'), (None,))
2014-12-12 04:56:21,404 got_contents(ATOM, 32, <type 'tuple'>:8) data=0x282754494d455354414d50272c202754415247455453272c20274d554c5449504c45272c2027534156455f54415247455453272c2027555446385f535452494e47272c2027434f4d504f554e445f54455854272c202754455854272c2027535452494e472729..
2014-12-12 04:56:21,405 _filter_targets(('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING'))=['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'UTF8_STRING', 'TEXT', 'STRING']
2014-12-12 04:56:21,405 clipboard raw -> wire: ('ATOM', 32, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING')) -> ('atoms', ['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'UTF8_STRING', 'TEXT', 'STRING'])
2014-12-12 04:56:21,406 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 04:56:21,408 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:21,408 clipboard_progress(None, 0)
2014-12-12 04:56:21,408 clipboard_notify(0)
2014-12-12 04:56:21,439 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 04:56:21,439 process_clipboard_packet(['clipboard-request', 99, 'CLIPBOARD', 'TARGETS']) level=1
2014-12-12 04:56:21,439 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:21,440 clipboard_progress(None, 1)
2014-12-12 04:56:21,440 clipboard_notify(1)
2014-12-12 04:56:21,441 process clipboard packet type=clipboard-request
2014-12-12 04:56:21,441 process clipboard request, request_id=99, selection=CLIPBOARD, local name=CLIPBOARD, target=TARGETS
2014-12-12 04:56:21,441 get_contents(TARGETS,<function got_contents at 0xeba2295c>) selection=CLIPBOARD
2014-12-12 04:56:21,441 got_targets(<gtk.Clipboard object at 0xeba0dc84 (GtkClipboard at 0x9c45910)>, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING'), (None,))
2014-12-12 04:56:21,441 got_contents(ATOM, 32, <type 'tuple'>:8) data=0x282754494d455354414d50272c202754415247455453272c20274d554c5449504c45272c2027534156455f54415247455453272c2027555446385f535452494e47272c2027434f4d504f554e445f54455854272c202754455854272c2027535452494e472729..
2014-12-12 04:56:21,442 _filter_targets(('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING'))=['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'UTF8_STRING', 'TEXT', 'STRING']
2014-12-12 04:56:21,442 clipboard raw -> wire: ('ATOM', 32, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING')) -> ('atoms', ['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'UTF8_STRING', 'TEXT', 'STRING'])
2014-12-12 04:56:21,443 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 04:56:21,443 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:21,443 clipboard_progress(None, 0)
2014-12-12 04:56:21,443 clipboard_notify(0)
2014-12-12 04:56:39,230 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 04:56:39,230 process_clipboard_packet(['clipboard-request', 100, 'CLIPBOARD', 'UTF8_STRING']) level=1
2014-12-12 04:56:39,230 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:39,231 clipboard_progress(None, 1)
2014-12-12 04:56:39,231 clipboard_notify(1)
2014-12-12 04:56:39,231 process clipboard packet type=clipboard-request
2014-12-12 04:56:39,232 process clipboard request, request_id=100, selection=CLIPBOARD, local name=CLIPBOARD, target=UTF8_STRING
2014-12-12 04:56:39,232 get_contents(UTF8_STRING,<function got_contents at 0xeba227d4>) selection=CLIPBOARD
2014-12-12 04:56:39,232 unpack <gtk.Clipboard object at 0xeba0dc84 (GtkClipboard at 0x9c45910)>: <type 'gtk.SelectionData'>
2014-12-12 04:56:39,233 unpack: <GtkSelectionData at 0x9c69a60>
2014-12-12 04:56:39,233 unpack(..) type=UTF8_STRING, format=8, data=<type 'str'>:106
2014-12-12 04:56:39,233 got_contents(UTF8_STRING, 8, <type 'str'>:106) data=0x49207573652074776f206a6176612d617070733a2050485053746f726d2c204a69726120434c69656e742028416c6d20776f726b73290a496e20616c6c206170707320636c69626f61726420776f726b696e672077697468206e6f6e2d6a61766120617070206f6e6c79..
2014-12-12 04:56:39,233 _do_munge_raw_selection_to_wire(UTF8_STRING, UTF8_STRING, 8, <type 'str'>:106)
2014-12-12 04:56:39,233 clipboard raw -> wire: ('UTF8_STRING', 8, 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only') -> ('bytes', 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only')
2014-12-12 04:56:39,234 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 04:56:39,234 process clipboard packet type=clipboard-pending-requests
2014-12-12 04:56:39,234 clipboard_progress(None, 0)
2014-12-12 04:56:39,235 clipboard_notify(0)
2014-12-12 04:56:41,379 process_clipboard_packet(['clipboard-token', 'PRIMARY']) level=1
2014-12-12 04:56:41,380 process clipboard packet type=clipboard-token
2014-12-12 04:56:41,380 process clipboard token selection=PRIMARY, local clipboard name=PRIMARY, proxy=ClipboardProxy(PRIMARY)
2014-12-12 04:56:41,380 got token, selection=PRIMARY, targets=None, target_data=None
2014-12-12 04:56:43,206 process_clipboard_packet(['clipboard-token', 'CLIPBOARD']) level=1
2014-12-12 04:56:43,207 process clipboard packet type=clipboard-token
2014-12-12 04:56:43,207 process clipboard token selection=CLIPBOARD, local clipboard name=CLIPBOARD, proxy=ClipboardProxy(CLIPBOARD)
2014-12-12 04:56:43,207 got token, selection=CLIPBOARD, targets=None, target_data=None
2014-12-12 04:56:43,222 do_selection_request_event(<gtk.gdk.Event at 0xf433cd70: GDK_SELECTION_REQUEST selection=CLIPBOARD, target=UTF8_STRING, property=NX_CUT_BUFFER_CLIENT>)
2014-12-12 04:56:43,222 target for CLIPBOARD: 'UTF8_STRING'
2014-12-12 04:56:43,222 do_selection_request_event(<gtk.gdk.Event at 0xf433cd70: GDK_SELECTION_REQUEST selection=CLIPBOARD, target=UTF8_STRING, property=NX_CUT_BUFFER_CLIENT>) target=UTF8_STRING, selection=CLIPBOARD
2014-12-12 04:56:43,222 do_selection_get(<GtkSelectionData at 0xff926870>, 0, 1010195542) selection=CLIPBOARD
2014-12-12 04:56:43,222 get clipboard from remote handler id=0
2014-12-12 04:56:43,223 clipboard_progress(1, None)
2014-12-12 04:56:43,223 clipboard_notify(1)
2014-12-12 04:56:43,226 process_clipboard_packet(['clipboard-contents', 0, 'CLIPBOARD', 'UTF8_STRING', 8, 'bytes', 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only']) level=2
2014-12-12 04:56:43,226 process clipboard packet type=clipboard-contents
2014-12-12 04:56:43,226 process clipboard contents, selection=CLIPBOARD, type=UTF8_STRING, format=8
2014-12-12 04:56:43,226 _munge_wire_selection_to_raw(bytes, UTF8_STRING, 8, <type 'str'>:106:['I', ' ', 'u', 's', 'e', ' ', 't', 'w', 'o', ' ', 'j', 'a', 'v', 'a', '-', 'a', 'p', 'p', 's', ':', ' ', 'P', 'H', 'P', 'S', 't', 'o', 'r', 'm', ',', ' ', 'J', 'i', 'r', 'a', ' ', 'C', 'L', 'i', 'e', 'n', 't', ' ', '(', 'A', 'l', 'm', ' ', 'w', 'o', 'r', 'k', 's', ')', '\n', 'I', 'n', ' ', 'a', 'l', 'l', ' ', 'a', 'p', 'p', 's', ' ', 'c', 'l', 'i', 'b', 'o', 'a', 'r', 'd', ' ', 'w', 'o', 'r', 'k', 'i', 'n', 'g', ' ', 'w', 'i', 't', 'h', ' ', 'n', 'o', 'n', '-', 'j', 'a', 'v', 'a', ' ', 'a', 'p', 'p', ' ', 'o', 'n', 'l', 'y'])
2014-12-12 04:56:43,226 wire selection to raw, encoding=bytes, type=UTF8_STRING, format=8, len(data)=106
2014-12-12 04:56:43,226 clipboard wire -> raw: ('UTF8_STRING', 8, 'bytes', 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only') -> 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only'
2014-12-12 04:56:43,227 got clipboard contents for id=0 len=106, loop=<xpra.gtk_common.nested_main.NestedMainLoop object at 0xeba28aec> (type=UTF8_STRING, format=8)
2014-12-12 04:56:43,227 get clipboard from remote result(0)={'data': 'I use two java-apps: PHPStorm, Jira CLient (Alm works)\nIn all apps cliboard working with non-java app only', 'type': 'UTF8_STRING', 'format': 8}
2014-12-12 04:56:43,227 clipboard_progress(0, None)
2014-12-12 04:56:43,227 clipboard_notify(0)
2014-12-12 04:56:43,228 do_selection_get(<GtkSelectionData at 0xff926870>,0,1010195542) calling selection_data.set(UTF8_STRING, 8, <type 'str'>:106)
2014-12-12 04:57:02,192 do_selection_clear_event(<gtk.gdk.Event at 0xf433cf50: GDK_SELECTION_CLEAR selection=PRIMARY, target=, property=>) have_token=True, block_owner_change=False selection=PRIMARY
2014-12-12 04:57:02,192 send clipboard token: PRIMARY
2014-12-12 04:57:02,192 remove_block(())

comment:6 Changed 6 years ago by Antoine Martin

Your log file is not annotated, so I am not 100% sure what is happening when.
You have not answered the questions about which OS / distro / version you are using for both client and server.

But:

copy from default X11-session


How do you do this exactly?

Did you have a look at the wiki/Clipboard link?
I suspect that some of your applications are copy+pasting from the CLIPBOARD clipboard, and others from PRIMARY. You can very this using xclip in your xpra session to inspect the contents of the clipboard.

I strongly suspect that this not really a bug in xpra - the best we could do would be to allow you to choose which clipboard we sync to/from.

comment:7 Changed 6 years ago by dimti

Annotated:

Insertion clipboard into java (unable to insert)
2014-12-12 10:43:48,886 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 10:43:48,886 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:43:48,886 process_clipboard_packet(['clipboard-request', 103, 'CLIPBOARD', 'TARGETS']) level=1
2014-12-12 10:43:48,886 clipboard_progress(None, 1)
2014-12-12 10:43:48,887 clipboard_notify(1)
2014-12-12 10:43:48,903 process clipboard packet type=clipboard-request
2014-12-12 10:43:48,903 process clipboard request, request_id=103, selection=CLIPBOARD, local name=CLIPBOARD, target=TARGETS
2014-12-12 10:43:48,903 get_contents(TARGETS,<function got_contents at 0xebac36f4>) selection=CLIPBOARD
2014-12-12 10:43:48,906 got_targets(<gtk.Clipboard object at 0xebab1c34 (GtkClipboard at 0x94cc2e8)>, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv'), (None,))
2014-12-12 10:43:48,907 got_contents(ATOM, 32, <type 'tuple'>:12) data=0x282754494d455354414d50272c202754415247455453272c20274d554c5449504c45272c2027534156455f54415247455453272c2027746578742f68746d6c272c2027746578742f5f6d6f7a5f68746d6c636f6e74657874272c2027746578742f5f6d6f7a5f68746d6c696e666f272c2027555446385f535452494e47272c2027434f4d504f554e445f54455854272c202754455854272c2027535452494e47272c2027746578742f782d6d6f7a2d75726c2d707269762729..
2014-12-12 10:43:48,907 _filter_targets(('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv'))=['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'TEXT', 'STRING', 'text/x-moz-url-priv']
2014-12-12 10:43:48,907 clipboard raw -> wire: ('ATOM', 32, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv')) -> ('atoms', ['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'TEXT', 'STRING', 'text/x-moz-url-priv'])
2014-12-12 10:43:48,909 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 10:43:48,909 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:43:48,909 clipboard_progress(None, 0)
2014-12-12 10:43:48,909 clipboard_notify(0)
2014-12-12 10:43:48,938 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 10:43:48,939 process_clipboard_packet(['clipboard-request', 104, 'CLIPBOARD', 'TARGETS']) level=1
2014-12-12 10:43:48,939 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:43:48,939 clipboard_progress(None, 1)
2014-12-12 10:43:48,939 clipboard_notify(1)
2014-12-12 10:43:48,968 process clipboard packet type=clipboard-request
2014-12-12 10:43:48,969 process clipboard request, request_id=104, selection=CLIPBOARD, local name=CLIPBOARD, target=TARGETS
2014-12-12 10:43:48,969 get_contents(TARGETS,<function got_contents at 0xebac3d84>) selection=CLIPBOARD
2014-12-12 10:43:48,974 got_targets(<gtk.Clipboard object at 0xebab1c34 (GtkClipboard at 0x94cc2e8)>, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv'), (None,))
2014-12-12 10:43:48,974 got_contents(ATOM, 32, <type 'tuple'>:12) data=0x282754494d455354414d50272c202754415247455453272c20274d554c5449504c45272c2027534156455f54415247455453272c2027746578742f68746d6c272c2027746578742f5f6d6f7a5f68746d6c636f6e74657874272c2027746578742f5f6d6f7a5f68746d6c696e666f272c2027555446385f535452494e47272c2027434f4d504f554e445f54455854272c202754455854272c2027535452494e47272c2027746578742f782d6d6f7a2d75726c2d707269762729..
2014-12-12 10:43:48,974 _filter_targets(('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv'))=['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'TEXT', 'STRING', 'text/x-moz-url-priv']
2014-12-12 10:43:48,974 clipboard raw -> wire: ('ATOM', 32, ('TIMESTAMP', 'TARGETS', 'MULTIPLE', 'SAVE_TARGETS', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'COMPOUND_TEXT', 'TEXT', 'STRING', 'text/x-moz-url-priv')) -> ('atoms', ['TIMESTAMP', 'TARGETS', 'MULTIPLE', 'text/html', 'text/_moz_htmlcontext', 'text/_moz_htmlinfo', 'UTF8_STRING', 'TEXT', 'STRING', 'text/x-moz-url-priv'])
2014-12-12 10:43:48,976 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 10:43:48,976 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:43:48,976 clipboard_progress(None, 0)
2014-12-12 10:43:48,976 clipboard_notify(0)

insert into geany (insert successfully)
2014-12-12 10:44:07,090 process_clipboard_packet(['clipboard-pending-requests', 1]) level=1
2014-12-12 10:44:07,090 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:44:07,090 process_clipboard_packet(['clipboard-request', 105, 'CLIPBOARD', 'UTF8_STRING']) level=1
2014-12-12 10:44:07,090 clipboard_progress(None, 1)
2014-12-12 10:44:07,091 clipboard_notify(1)
2014-12-12 10:44:07,092 process clipboard packet type=clipboard-request
2014-12-12 10:44:07,092 process clipboard request, request_id=105, selection=CLIPBOARD, local name=CLIPBOARD, target=UTF8_STRING
2014-12-12 10:44:07,092 get_contents(UTF8_STRING,<function got_contents at 0xebac39cc>) selection=CLIPBOARD
2014-12-12 10:44:07,092 unpack <gtk.Clipboard object at 0xebab1c34 (GtkClipboard at 0x94cc2e8)>: <type 'gtk.SelectionData'>
2014-12-12 10:44:07,093 unpack: <GtkSelectionData at 0x9562a60>
2014-12-12 10:44:07,093 unpack(..) type=UTF8_STRING, format=8, data=<type 'str'>:140
2014-12-12 10:44:07,093 got_contents(UTF8_STRING, 8, <type 'str'>:140) data=0x6e74706461746520706f6f6c2e6e74702e6f7267203331204175672031323a33313a3539206e7470646174655b333130385d3a20746865204e545020736f636b657420697320696e207573652c2065786974696e672e2069206a757374207265626f6f7465642c206920646f206e6f74206b6e6f7720686f7720616e797468696e672063616e20626520696e..
2014-12-12 10:44:07,093 _do_munge_raw_selection_to_wire(UTF8_STRING, UTF8_STRING, 8, <type 'str'>:140)
2014-12-12 10:44:07,093 clipboard raw -> wire: ('UTF8_STRING', 8, 'ntpdate pool.ntp.org 31 Aug 12:31:59 ntpdate[3108]: the NTP socket is in use, exiting. i just rebooted, i do not know how anything can be in') -> ('bytes', 'ntpdate pool.ntp.org 31 Aug 12:31:59 ntpdate[3108]: the NTP socket is in use, exiting. i just rebooted, i do not know how anything can be in')
2014-12-12 10:44:07,094 process_clipboard_packet(['clipboard-pending-requests', 0]) level=1
2014-12-12 10:44:07,094 process clipboard packet type=clipboard-pending-requests
2014-12-12 10:44:07,094 clipboard_progress(None, 0)
2014-12-12 10:44:07,094 clipboard_notify(0)

select all in geany
2014-12-12 10:44:14,420 process_clipboard_packet(['clipboard-token', 'PRIMARY']) level=1
2014-12-12 10:44:14,420 process clipboard packet type=clipboard-token
2014-12-12 10:44:14,421 process clipboard token selection=PRIMARY, local clipboard name=PRIMARY, proxy=ClipboardProxy(PRIMARY)
2014-12-12 10:44:14,421 got token, selection=PRIMARY, targets=None, target_data=None

copy from geany
2014-12-12 10:44:22,095 cannot handle window transparency on screen <gtk.gdk.ScreenX11 object at 0xebae3a54 (GdkScreenX11 at 0x93b80d0)>
2014-12-12 10:44:26,418 process_clipboard_packet(['clipboard-token', 'CLIPBOARD']) level=1
2014-12-12 10:44:26,418 process clipboard packet type=clipboard-token
2014-12-12 10:44:26,418 process clipboard token selection=CLIPBOARD, local clipboard name=CLIPBOARD, proxy=ClipboardProxy(CLIPBOARD)
2014-12-12 10:44:26,418 got token, selection=CLIPBOARD, targets=None, target_data=None

insert into java (log is empty, insert is successfully, realy no log)

Code with header "Testing the clipboard" (by link) - work is ok. Xclip set and show correctly content

default X11-session - that launched on x2go. Xpra attached into x2go-session (desktop environment - xfce4)

OS ArchLinux?. xpra server and xpra client on same computer. OS launched with systemd-nspawn container (Modified chroot).

I suspect that some of your applications are copy+pasting from the CLIPBOARD clipboard, and others from PRIMARY. You can very this using xclip in your xpra session to inspect the contents of the clipboard.

When i copy content from X11-xfce4. I have that in CLIPBOARD, and in PRIMARY buffer.
When i copy content from geany (helper programm, launhced on xpra session), i have similar situation. Content available from PRIMARY and from CLIPBOARD.

But, if i not use geany-helper-app, i unable to insert that content into java-app.

PS: If i launch java-app on X11-xfce4. I unable to copy-paste from xpra into x11-xfce4. (If use geany-helper (started on x11-xfce4) - copy-paste is work)

comment:8 Changed 6 years ago by dimti

Please - change heading of this bug: Clipboard working incorrect with java-applications (x2go + xpra)

comment:9 Changed 6 years ago by Antoine Martin

Resolution: → wontfix
Status: new → closed
Summary: Clipboard not working if launch two xpra instances → Clipboard working incorrect with java-applications (x2go + xpra)

In the future, please mention x2go from the onset!

I don't think we want to support this sort of setup: just like having multiple clipboard managers, this is unlikely to work.

If you can reproduce this bug without using any clipboard manager or x2go, we can take a look.

comment:10 Changed 6 years ago by dimti

I check interest log-message on attached xpra client:

2015-02-05 19:19:23,327 clipboard toggled to off by the server, reason: more than 10 clipboard requests per second!

Some that bug in x2go client - x2go sniffing clipboard. After turn off x2go clipboard sync features - xpra and x2go clipboard worked perfectly

comment:11 Changed 5 weeks ago by migration script

this ticket has been moved to: ​https://github.com/Xpra-org/xpra/issues/735

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