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2021-12-21ui/dbus: register D-Bus VC handlerMarc-André Lureau
Export the default consoles over the D-Bus chardev. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/dbus: add chardev backend & interfaceMarc-André Lureau
Add a new chardev backend which allows D-Bus client to handle the chardev stream & events. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/dbus: add clipboard interfaceMarc-André Lureau
Expose the clipboard API over D-Bus. See the interface documentation for further details. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21audio: add "dbus" audio backendMarc-André Lureau
Add a new -audio backend that accepts D-Bus clients/listeners to handle playback & recording, to be exported via the -display dbus. Example usage: -audiodev dbus,in.mixing-engine=off,out.mixing-engine=off,id=dbus -display dbus,audiodev=dbus Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/dbus: add p2p=on/off optionMarc-André Lureau
Add an option to use direct connections instead of via the bus. Clients are accepted with QMP add_client. This allows to provide the D-Bus display without a bus. It also simplifies the testing setup (some CI have issues to setup a D-Bus bus in a container). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: add a D-Bus display backendMarc-André Lureau
The "dbus" display backend exports the QEMU consoles and other UI-related interfaces over D-Bus. By default, the connection is established on the session bus, but you can specify a different bus with the "addr" option. The backend takes the "org.qemu" service name, while still allowing further instances to queue on the same name (so you can lookup all the available instances too). It accepts any number of clients at this point, although this is expected to evolve with options to restrict clients, or only accept p2p via fd passing. The interface is intentionally very close to the internal QEMU API, and can be introspected or interacted with busctl/dfeet etc: $ ./qemu-system-x86_64 -name MyVM -display dbus $ busctl --user introspect org.qemu /org/qemu/Display1/Console_0 org.qemu.Display1.Console interface - - - .RegisterListener method h - - .SetUIInfo method qqiiuu - - .DeviceAddress property s "pci/0000/01.0" emits-change .Head property u 0 emits-change .Height property u 480 emits-change .Label property s "VGA" emits-change .Type property s "Graphic" emits-change .Width property u 640 emits-change [...] See the interfaces XML source file and Sphinx docs for the generated API documentations. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21docs: add dbus-display documentationMarc-André Lureau
Wire up the dbus-display documentation. The interface and feature is implemented next. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21console: save current scanout detailsMarc-André Lureau
Add a new DisplayScanout structure to save the current scanout details. This allows to attach later UI backends and set the scanout. Introduce displaychangelistener_display_console() helper function to handle the dpy_gfx_switch/gl_scanout() & dpy_gfx_update() calls. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: move qemu_spice_fill_device_address to ui/util.cMarc-André Lureau
Other backends can use it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: split the GL context in a different objectMarc-André Lureau
This will allow to have one GL context but a variable number of listeners. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: dispatch GL events to all listenersMarc-André Lureau
For now, only one listener can receive GL events. Let's dispatch to all listeners. (preliminary check ensure there is a single listener now during regitration, and in next patches, compatible listeners only) Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: simplify gl unblock & flushMarc-André Lureau
GraphicHw.gl_flushed was introduced to notify the device (vhost-user-gpu) that the GL resources (the display scanout) are no longer needed. It was decoupled from QEMU own gl-blocking mechanism, but that difference isn't helping. Instead, we can reuse QEMU gl-blocking and notify virtio_gpu_gl_flushed() when unblocking (to unlock vhost-user-gpu). An extra block/unblock is added arount dpy_gl_update() so existing backends that don't block will have the flush event handled. It will also help when there are no backends associated. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: add a gl-unblock warning timerMarc-André Lureau
Similar to the one that exists for Spice, so we can investigate if something is locked. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: make gl_block use a counterMarc-André Lureau
Track multiple callers blocking requests. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: associate GL context outside of display listener registrationMarc-André Lureau
Consoles can have an associated GL context, without listeners (they may be added or removed later on). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: factor out qemu_console_set_display_gl_ctx()Marc-André Lureau
The next patch will make use of this function to dissociate DisplayChangeListener from GL context. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-12-21ui: do not delay further remote resizeMarc-André Lureau
A remote client, such as Spice, will already avoid flooding the stream by delaying the resize requests. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/clipboard: add a clipboard reset serial eventMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/clipboard: add qemu_clipboard_check_serial()Marc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/vdagent: add serial capability supportMarc-André Lureau
The Spice agent implements a simple serial mechanism to avoid clipboard races between client & guest. See: https://gitlab.freedesktop.org/spice/spice-protocol/-/commit/045a6978d6dbbf7046affc5c321fa8177c8cce56 Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui: generalize clipboard notifierMarc-André Lureau
Use a QemuClipboardNotify union type for extendable clipboard events. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/vdagent: replace #if 0 with protocol version checkMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-12-21ui/vdagent: add CHECK_SPICE_PROTOCOL_VERSIONMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-22ui/vnc-clipboard: fix adding notifier twiceVladimir Sementsov-Ogievskiy
vnc_server_cut_text_caps() is not guaranteed to be called only once. If it called twice, we finally call notifier_list_add() twice with same element. Which leads to loopback QLIST. So, on next notifier_list_notify() we'll loop forever and QEMU stuck. So, let's only register new notifier if it's not yet registered. Note, that similar check is used in vdagent_chr_recv_caps() (before call qemu_clipboard_peer_register()), and also before qemu_clipboard_peer_unregister() call in vdagent_disconnect() and in vnc_disconnect_finish(). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20211110103800.2266729-1-vsementsov@virtuozzo.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-22ui/gtk: graphic_hw_gl_flushed after closing dmabuf->fence_fdDongwon Kim
The dmabuf often becomes invalid right after unblocking pipeline and graphic_hw_gl_flushed in case a new scanout blob is submitted because the dmabuf associated with the current guest scanout is freed after swapping. So both graphic_hw_gl_block and graphic_hw_gl_flushed should be executed after closing fence_fd for the current dmabuf. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211121172237.14937-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-22ui: fix incorrect pointer position on highdpi with gtkAlexander Orzechowski
Signed-off-by: Alexander Orzechowski <orzechowski.alexander@gmail.com> Message-Id: <20211121065504.29101-3-orzechowski.alexander@gmail.com> [ kraxel: codestyle fix ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-22ui: fix incorrect scaling on highdpi with gtk/openglAlexander Orzechowski
Signed-off-by: Alexander Orzechowski <orzechowski.alexander@gmail.com> Message-Id: <20211121065504.29101-2-orzechowski.alexander@gmail.com> [ kraxel: codestyle fix ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-19meson.build: Support ncurses on MacOS and OpenBSDStefan Weil
MacOS provides header files for curses 5.7 with support for wide characters, but requires _XOPEN_SOURCE_EXTENDED=1 to activate that. By default those old header files are used even if there is a newer Homebrew installation of ncurses 6.2 available. Change also the old macro definition of NCURSES_WIDECHAR and set it to 1 like it is done in newer versions of curses.h when _XOPEN_SOURCE_EXTENDED=1 is defined. OpenBSD has the same version of ncurses and needs the same fix. Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Stefan Weil <sw@weilnetz.de> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Tested-by: Brad Smith <brad@comstyle.com> Message-Id: <20211117205355.1392292-1-sw@weilnetz.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08ui/gtk-egl: Fix build failure when libgbm is not availablePhilippe Mathieu-Daudé
Since commit 4872a023a59 ("ui/gtk-egl: guest fb texture needs to be regenerated when reinitializing egl") we get on Ubuntu 18.04.4 LTS and Debian Buster (oldstable): $ ../configure --enable-virglrenderer [...] ui/gtk-egl.c: In function 'gd_egl_refresh': ui/gtk-egl.c:159:13: error: implicit declaration of function 'egl_dmabuf_release_texture' [-Werror=implicit-function-declaration] 159 | egl_dmabuf_release_texture(vc->gfx.guest_fb.dmabuf); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ ui/gtk-egl.c:159:13: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes] ui/gtk-egl.c:159:13: error: nested extern declaration of 'egl_dmabuf_release_texture' [-Werror=nested-externs] Fix by restricting the egl_dmabuf_release_texture() call to the availability of the generic buffer management library (libgbm). Fixes: 4872a023a593e6519b272a Cc: Dongwon Kim <dongwon.kim@intel.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Reported-by: Laurent Vivier <laurent@vivier.eu> Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Tested-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20211108083129.1262040-1-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-05ui/gtk-egl: blitting partial guest fb to the proper scanout surfaceDongwon Kim
eb_fb_blit should be able to blit partial image of guest display (blob res) in case multiple displays are configured for the guest and they are set as extended- desktop mode. v2: egl_fb includes dmabuf info then make egl_fb_blit position and size parameters programmed in dmabuf structure (previously position/size parameters were given to egl_fb_blit separately) (Vivek Kasireddy) changed the commit message as there is no interface change to egl_fb_blit Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-6-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk: gd_draw_event returns FALSE when no cairo surface is boundDongwon Kim
gd_draw_event shouldn't try to repaint if surface does not exist for the VC. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-4-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: guest fb texture needs to be regenerated when reinitializing eglDongwon Kim
If guest fb is backed by dmabuf (blob-resource), the texture bound to the old context needs to be recreated in case the egl is re-initialized (e.g. new window for vc is created in case of detaching/reattaching of the tab) v2: call egl_dmabuf_release_texutre instead of putting 0 to dmabuf->texture (Vivek Kasireddy) Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-3-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: make sure the right context is set as the currentDongwon Kim
Making the vc->gfx.ectx current before handling texture associated with it Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20211104065153.28897-2-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-05ui/gtk-egl: un-tab and re-tab should destroy egl surface and contextDongwon Kim
An old esurface should be destroyed and set to be NULL when doing un-tab and re-tab so that a new esurface an context can be created for the window widget that those will be bound to. v2: enabling opengl specific routines only when CONFIG_OPENGL is set Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Signed-off-by: Khairul Anuar Romli <khairul.anuar.romli@intel.com> Message-Id: <20211104065153.28897-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02ui/console: remove chardev frontend connected testVolker Rümelin
The test if the chardev frontend is connected in kbd_put_keysym_console() is redundant, because the call to qemu_chr_be_can_write() in kbd_send_chars() tests the connected condition again. Remove the redundant test whether the chardev frontend is connected. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-Id: <20210916192239.18742-3-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02ui/console: replace kbd_timer with chr_accept_input callbackVolker Rümelin
There's a ChardevClass chr_accept_input() callback function that can replace the write retry timer. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Message-Id: <20210916192239.18742-2-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02ui/console: replace QEMUFIFO with Fifo8Volker Rümelin
One of the two FIFO implementations QEMUFIFO and Fifo8 is redundant. Replace QEMUFIFO with Fifo8. Signed-off-by: Volker Rümelin <vr_qemu@t-online.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210916192239.18742-1-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02ui/gtk: skip any extra draw of same guest scanout blob resDongwon Kim
Any extra draw call for the same blob resource representing guest scanout before the previous drawing is not finished can break synchronous draw sequence. To prevent this, drawing is now done only once for each draw submission (when draw_submitted == true). v2: - removed mutex - updated commit msg Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Vivek Kasireddy <vivek.kasireddy@intel.com> Signed-off-by: Dongwon Kim <dongwon.kim@intel.com> Message-Id: <20210924225105.24930-1-dongwon.kim@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-11-02ui/gtk: Update the refresh rate for gl-area tooNikola Pavlica
This is a bugfix that stretches all the way back to January 2020, where I initially introduced this problem and potential solutions. A quick recap of the issue: QEMU did not sync up with the monitors refresh rate causing the VM to render frames that were NOT displayed to the user. That "fix" allowed QEMU to obtain the screen refreshrate information from the system using GDK API's and was for GTK only. Well, I'm back with the same issue again. But this time on Wayland. And I did NOT realize there was YET another screen refresh rate function, this time for Wayland specifically. Thankfully the fix was simple and without much hassle. Thanks, Nikola PS: It seems that my patch has gone missing from the mailing list, hence I'm sending it again. Sorry for any inconveniences. Signed-off-by: Nikola Pavlica <pavlica.nikola@gmail.com> Message-Id: <20211024143110.704296-1-pavlica.nikola@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-10-14configure, meson: move Spice configure handling to mesonMarc-André Lureau
Add meson feature options for Spice and Spice protocol, and move detection logic out of configure. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20211007102453.978041-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211007130829.632254-13-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-15ui/gtk-egl: Wait for the draw signal for dmabuf blobsVivek Kasireddy
Instead of immediately drawing and submitting, queue and wait for the draw signal if the dmabuf submitted is a blob. Cc: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Message-Id: <20210914211837.3229977-5-vivek.kasireddy@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-09-15ui: Create sync objects and fences only for blobsVivek Kasireddy
Create sync objects and fences only for dmabufs that are blobs. Once a fence is created (after glFlush) and is signalled, graphic_hw_gl_flushed() will be called and virtio-gpu cmd processing will be resumed. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Message-Id: <20210914211837.3229977-4-vivek.kasireddy@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-09-15ui/egl: Add egl helpers to help with synchronizationVivek Kasireddy
These egl helpers would be used for creating and waiting on a sync object. Cc: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Message-Id: <20210914211837.3229977-3-vivek.kasireddy@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-09-15ui/gtk: Create a common release_dmabuf helperVivek Kasireddy
Since the texture release mechanism is same for both gtk-egl and gtk-glarea, move the helper from gtk-egl to common gtk code so that it can be shared by both gtk backends. Cc: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com> Message-Id: <20210914211837.3229977-2-vivek.kasireddy@intel.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-09-13meson: remove dead variablePaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-13meson: do not use python.full_path() unnecessarilyPaolo Bonzini
The "python" variable is an external program and can be passed directly to custom_target. This avoids the need to look it up multiple times, which was previously silent but is now explicit in recent Meson versions. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-09-01Merge remote-tracking branch 'remotes/kraxel/tags/vga-20210901-pull-request' ↵Peter Maydell
into staging vga: misc fixes and cleanups. # gpg: Signature made Wed 01 Sep 2021 05:18:46 BST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20210901-pull-request: hw/display/artist: Fix bug in coordinate extraction in artist_vram_read() and artist_vram_write() hw/display/xlnx_dp: fix an out-of-bounds read in xlnx_dp_read vga: don't abort when adding a duplicate isa-vga device ui/console: Restrict udmabuf_fd() to Linux hw/display: Restrict virtio-gpu-udmabuf stubs to !Linux virtio-gpu: no point of checking res->iov Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-08-31ui/vdagent: add a migration blockerMarc-André Lureau
The current implementation lacks migration support. After migration, vdagent support will be broken (even after a restart of the daemons). Let's try to fix it in 6.2. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210805135715.857938-19-marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-08-31ui/gtk-clipboard: emit release clipboard eventsMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210805135715.857938-18-marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
2021-08-31ui/vdagent: send release when no clipboard ownerMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210805135715.857938-17-marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
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