"Xpra-Python3-x86_64_4.0-r24581\xpra_cmd" start ssh://user@ip/20 --microphone=off --speaker=off --webcam=no --pulseaudio=no --opengl=no --start-new-commands=yes --start=gnome-terminal 2019-12-26 17:45:36,556 Xpra GTK3 client version 4.0-r24581 64-bit 2019-12-26 17:45:36,558 running on Microsoft Windows 10 2019-12-26 17:45:37,279 GStreamer version 1.16.1 for Python 3.8.0 64-bit 2019-12-26 17:45:37,820 keyboard settings: layout=us 2019-12-26 17:45:37,822 desktop size is 1600x900 with 1 screen: 2019-12-26 17:45:37,822 Default (423x238 mm - DPI: 96x96) workarea: 1600x860 2019-12-26 17:45:37,823 (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 131x131) 2019-12-26 17:45:46,511 enabled remote logging 2019-12-26 17:45:46,514 Xpra GTK3 X11 server version 3.0.4-r24778 64-bit 2019-12-26 17:45:46,515 running on Linux Ubuntu 16.04 xenial 2019-12-26 17:45:48,528 server is not responding, drawing spinners over the windows (xpra_cmd:13256): Pango-WARNING **: 17:45:52.271: couldn't load font "Bitstream Vera Sans Not-Rotated 14.662109375", falling back to "Sans Not-Rotated 14.662109375", expect ugly output. 2019-12-26 17:45:52,286 server is OK again 2019-12-26 17:46:30,836 UI thread is now blocked 2019-12-26 17:46:31,167 UI thread is running again, resuming
With or without --opengl
, it's the same
If I type, the last line of the terminal (regardless of its position on the screen), only the top half is rendered (see video).
Also, maximizing the window renders it weirdly (green is the accent color of Win10, see image)
If I de-focus, and re-focus the window, then the window is fully drawn (see also video)
Situation might be a bit better in r25280:
Transparency is still a little broken, and now it helps: You can see (1) the "real" caret leftover, (2) the blinking caret above it (now invisible), (3) where my caret really is (now invisible), and (4) the "missing" caret leftover.
All of that comment is rendered by:
"Xpra-Python3-x86_64_4.0-r25314\xpra_cmd" start ssh://user@ip/20 --ssh="plink -ssh -agent" --microphone=off --speaker=off --webcam=no --pulseaudio=no --start=gnome-terminal 2020-02-20 21:52:17,629 Xpra GTK3 client version 4.0-r25314 64-bit 2020-02-20 21:52:17,645 running on Microsoft Windows 10 2020-02-20 21:52:18,348 GStreamer version 1.16.2 for Python 3.8.1 64-bit 2020-02-20 21:52:18,535 keyboard layout code 0x409 2020-02-20 21:52:18,535 identified as 'United States - English' : us 2020-02-20 21:52:18,926 keyboard settings: layout=us 2020-02-20 21:52:18,926 desktop size is 1600x900 with 1 screen: 2020-02-20 21:52:18,926 Default (423x238 mm - DPI: 96x96) workarea: 1600x860 2020-02-20 21:52:18,926 (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 131x131) 2020-02-20 21:52:33,673 enabled remote logging 2020-02-20 21:52:33,673 Xpra GTK3 X11 server version 3.0.6-r25174 64-bit 2020-02-20 21:52:33,673 running on Linux Ubuntu 16.04 xenial (xpra_cmd:10924): Pango-WARNING **: 21:52:35.939: couldn't load font "Bitstream Vera Sans Not-Rotated 14.662109375", falling back to "Sans Not-Rotated 14.662109375", expect ugly output.
but works the same if I start with --opengl=no --start-new-commands=yes
I cannot capture the full effect of leaking transparency (1) with any screen capturing, including the native Windows one.
Some other weird rendering (click-hold+drag upwards)
It seems that both problems go away when the window is de-focused (1), e.g. opening the Start Menu.
I think all screen capturing tools create an invisible full-screen window, which de-focuses xpra, and some magic happens.
I think all screen capturing tools create an invisible full-screen window, which de-focuses xpra, and some magic happens.
Can you capture the log output with -d draw
of just when the display goes corrupt? (and maybe also, of when the screenshot fixes it - separately)
Unfortunately, I couldn't add newlines to the terminal, so that I can cut output "cleanly". Luckily, the output is quite short:
"Xpra-Python3-x86_64_4.0-r25468\xpra_cmd" start ssh://user@ip/2 --ssh="plink -ssh -agent" -d draw --microphone=off --speaker=off --webcam=no --pulseaudio=no --opengl=no --start-new-commands=yes --start=gnome-terminal 2020-03-04 17:23:41,438 Xpra GTK3 client version 4.0-r25468 64-bit 2020-03-04 17:23:41,440 running on Microsoft Windows 10 2020-03-04 17:23:42,249 GStreamer version 1.16.2 for Python 3.8.2 64-bit 2020-03-04 17:23:42,479 keyboard layout code 0x409 2020-03-04 17:23:42,480 identified as 'United States - English' : us 2020-03-04 17:23:42,811 keyboard settings: layout=us 2020-03-04 17:23:42,813 desktop size is 1600x900 with 1 screen: 2020-03-04 17:23:42,813 Default (423x238 mm - DPI: 96x96) workarea: 1600x860 2020-03-04 17:23:42,814 (Standard monitor types) Generic PnP Monitor (309x174 mm - DPI: 131x131) 2020-03-04 17:23:49,776 enabled remote logging 2020-03-04 17:23:49,783 Xpra GTK3 X11 server version 3.0.6-r25174 64-bit 2020-03-04 17:23:49,789 running on Linux Ubuntu 16.04 xenial (xpra_cmd:560): Pango-WARNING **: 17:23:50.337: couldn't load font "Bitstream Vera Sans Not-Rotated 14.662109375", falling back to "Sans Not-Rotated 14.662109375", expect ugly output. 2020-03-04 17:23:51,403 UI thread is now blocked 2020-03-04 17:23:51,712 UI thread is running again, resuming 2020-03-04 17:23:51,761 process_draw: 10534 bytes for window 1, sequence 1, 732x431 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:51,768 sending ack: ('damage-sequence', 1, 1, 732, 431, 4110, '') 2020-03-04 17:23:52,388 process_draw: 25 bytes for window 1, sequence 2, 13x20 at 198,21 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:52,394 sending ack: ('damage-sequence', 2, 1, 13, 20, 693, '') 2020-03-04 17:23:52,983 process_draw: 48 bytes for window 1, sequence 3, 13x20 at 198,21 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:52,989 sending ack: ('damage-sequence', 3, 1, 13, 20, 636, '') 2020-03-04 17:23:53,583 process_draw: 25 bytes for window 1, sequence 4, 13x20 at 198,21 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:53,590 sending ack: ('damage-sequence', 4, 1, 13, 20, 641, '') 2020-03-04 17:23:54,183 process_draw: 48 bytes for window 1, sequence 5, 13x20 at 198,21 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:54,189 sending ack: ('damage-sequence', 5, 1, 13, 20, 711, '') 2020-03-04 17:23:54,759 process_draw: 2670 bytes for window 1, sequence 6, 211x37 at 0,21 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'store': 15, b'window-size': (732, 431), b'bucket': 0, b'lz4': 1} 2020-03-04 17:23:54,762 sending ack: ('damage-sequence', 6, 1, 211, 37, 358, '') 2020-03-04 17:23:54,793 process_draw: 5894 bytes for window 1, sequence 7, 544x20 at 0,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'store': 17, b'window-size': (732, 431), b'bucket': 1, b'lz4': 1} 2020-03-04 17:23:54,799 sending ack: ('damage-sequence', 7, 1, 544, 20, 723, '') 2020-03-04 17:23:55,335 process_draw: 21 bytes for window 1, sequence 8, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (732, 431), b'lz4': 1} 2020-03-04 17:23:55,342 sending ack: ('damage-sequence', 8, 1, 13, 20, 557, '') 2020-03-04 17:23:55,627 process_draw: 31262 bytes for window 1, sequence 9, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:55,664 sending ack: ('damage-sequence', 9, 1, 1596, 822, 31036, '') 2020-03-04 17:23:55,938 process_draw: 44 bytes for window 1, sequence 10, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:55,944 sending ack: ('damage-sequence', 10, 1, 13, 20, 611, '') 2020-03-04 17:23:56,537 process_draw: 21 bytes for window 1, sequence 11, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:56,543 sending ack: ('damage-sequence', 11, 1, 13, 20, 698, '') 2020-03-04 17:23:57,138 process_draw: 44 bytes for window 1, sequence 12, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:57,144 sending ack: ('damage-sequence', 12, 1, 13, 20, 911, '') 2020-03-04 17:23:57,758 process_draw: 31236 bytes for window 1, sequence 13, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:57,783 sending ack: ('damage-sequence', 13, 1, 1596, 822, 20120, '') 2020-03-04 17:23:58,340 process_draw: 44 bytes for window 1, sequence 14, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:58,346 sending ack: ('damage-sequence', 14, 1, 13, 20, 663, '') 2020-03-04 17:23:58,940 process_draw: 21 bytes for window 1, sequence 15, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:58,943 sending ack: ('damage-sequence', 15, 1, 13, 20, 307, '') 2020-03-04 17:23:59,541 process_draw: 44 bytes for window 1, sequence 16, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:23:59,547 sending ack: ('damage-sequence', 16, 1, 13, 20, 766, '') 2020-03-04 17:24:00,141 process_draw: 21 bytes for window 1, sequence 17, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:00,148 sending ack: ('damage-sequence', 17, 1, 13, 20, 1211, '') 2020-03-04 17:24:00,742 process_draw: 44 bytes for window 1, sequence 18, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:00,769 sending ack: ('damage-sequence', 18, 1, 13, 20, 637, '') 2020-03-04 17:24:01,343 process_draw: 21 bytes for window 1, sequence 19, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:01,347 sending ack: ('damage-sequence', 19, 1, 13, 20, 552, '') 2020-03-04 17:24:01,943 process_draw: 44 bytes for window 1, sequence 20, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:01,945 sending ack: ('damage-sequence', 20, 1, 13, 20, 303, '') 2020-03-04 17:24:02,543 process_draw: 21 bytes for window 1, sequence 21, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:02,546 sending ack: ('damage-sequence', 21, 1, 13, 20, 322, '') 2020-03-04 17:24:03,145 process_draw: 44 bytes for window 1, sequence 22, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:03,151 sending ack: ('damage-sequence', 22, 1, 13, 20, 1019, '') 2020-03-04 17:24:03,745 process_draw: 21 bytes for window 1, sequence 23, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:03,748 sending ack: ('damage-sequence', 23, 1, 13, 20, 816, '') 2020-03-04 17:24:04,347 process_draw: 44 bytes for window 1, sequence 24, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:04,350 sending ack: ('damage-sequence', 24, 1, 13, 20, 591, '') 2020-03-04 17:24:04,948 process_draw: 21 bytes for window 1, sequence 25, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:04,954 sending ack: ('damage-sequence', 25, 1, 13, 20, 1108, '') 2020-03-04 17:24:05,416 process_draw: 31262 bytes for window 1, sequence 26, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:05,453 sending ack: ('damage-sequence', 26, 1, 1596, 822, 31356, '') 2020-03-04 17:24:05,547 process_draw: 44 bytes for window 1, sequence 27, 13x20 at 531,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:05,554 sending ack: ('damage-sequence', 27, 1, 13, 20, 657, '') 2020-03-04 17:24:05,657 process_draw: 2 arrays for window 1, sequence 28, 1596x822 at 0,0 using scroll encoding with options={b'window-size': (1596, 822), b'flush': 1} 2020-03-04 17:24:05,664 process_draw: 6265 bytes for window 1, sequence 29, 1596x18 at 0,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:05,673 sending ack: ('damage-sequence', 28, 1, 1596, 822, 9585, '') 2020-03-04 17:24:05,684 sending ack: ('damage-sequence', 29, 1, 1596, 18, 16102, '') 2020-03-04 17:24:07,335 process_draw: 12277 bytes for window 1, sequence 30, 1586x37 at 0,38 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:07,343 sending ack: ('damage-sequence', 30, 1, 1586, 37, 1736, '') 2020-03-04 17:24:07,919 process_draw: 21 bytes for window 1, sequence 31, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:07,926 sending ack: ('damage-sequence', 31, 1, 13, 20, 616, '') 2020-03-04 17:24:08,519 process_draw: 44 bytes for window 1, sequence 32, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:08,525 sending ack: ('damage-sequence', 32, 1, 13, 20, 647, '') 2020-03-04 17:24:09,120 process_draw: 21 bytes for window 1, sequence 33, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:09,127 sending ack: ('damage-sequence', 33, 1, 13, 20, 627, '') 2020-03-04 17:24:09,720 process_draw: 44 bytes for window 1, sequence 34, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:09,725 sending ack: ('damage-sequence', 34, 1, 13, 20, 596, '') 2020-03-04 17:24:10,424 process_draw: 21 bytes for window 1, sequence 35, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:10,431 sending ack: ('damage-sequence', 35, 1, 13, 20, 645, '') 2020-03-04 17:24:11,025 process_draw: 44 bytes for window 1, sequence 36, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:11,032 sending ack: ('damage-sequence', 36, 1, 13, 20, 961, '') 2020-03-04 17:24:11,245 process_draw: 36934 bytes for window 1, sequence 37, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:11,268 sending ack: ('damage-sequence', 37, 1, 1596, 822, 20139, '') 2020-03-04 17:24:11,625 process_draw: 21 bytes for window 1, sequence 38, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:11,628 sending ack: ('damage-sequence', 38, 1, 13, 20, 489, '') 2020-03-04 17:24:12,208 process_draw: 36796 bytes for window 1, sequence 39, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:12,224 sending ack: ('damage-sequence', 39, 1, 1596, 822, 13480, '') 2020-03-04 17:24:12,227 process_draw: 44 bytes for window 1, sequence 40, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:12,233 sending ack: ('damage-sequence', 40, 1, 13, 20, 4960, '') 2020-03-04 17:24:12,445 process_draw: 2 arrays for window 1, sequence 41, 1596x822 at 0,0 using scroll encoding with options={b'window-size': (1596, 822), b'flush': 1} 2020-03-04 17:24:12,451 process_draw: 6147 bytes for window 1, sequence 42, 1596x18 at 0,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:12,460 sending ack: ('damage-sequence', 41, 1, 1596, 822, 8988, '') 2020-03-04 17:24:12,470 sending ack: ('damage-sequence', 42, 1, 1596, 18, 15085, '') 2020-03-04 17:24:12,827 process_draw: 21 bytes for window 1, sequence 43, 13x20 at 531,55 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:12,833 sending ack: ('damage-sequence', 43, 1, 13, 20, 640, '') 2020-03-04 17:24:12,987 process_draw: 36770 bytes for window 1, sequence 44, 1596x822 at 0,0 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:13,011 sending ack: ('damage-sequence', 44, 1, 1596, 822, 21945, '') 2020-03-04 17:24:13,231 process_draw: 6110 bytes for window 1, sequence 45, 1596x17 at 0,56 using rgb32 encoding with options={b'rgb_format': b'BGRA', b'window-size': (1596, 822), b'lz4': 1} 2020-03-04 17:24:13,249 sending ack: ('damage-sequence', 45, 1, 1596, 17, 9512, '')
See also ticket:2618#comment:4
I have seen it, and I am quite confident that the problem is the same as #2618 but harder to trigger.
Let's close this one and follow up in #2618.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2526