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2023-11-07Merge tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu ↵Stefan Hajnoczi
into staging Make Pixman an optional dependency # -----BEGIN PGP SIGNATURE----- # # iQJQBAABCAA6FiEEh6m9kz+HxgbSdvYt2ujhCXWWnOUFAmVKDhkcHG1hcmNhbmRy # ZS5sdXJlYXVAcmVkaGF0LmNvbQAKCRDa6OEJdZac5f8CD/0YX5sXR3IwUfTp8B51 # iIwgOlVunzcT9oDYegIekaHdvggv3B39+gjC/khcehQ30qV6MDowj3ZagIeLavU2 # ZpHJMUkg1YRDHMiJ8aJmDhOyZHINCETWV2YoJX1ACllKOOMSXHC3mWKZd/eIqAPJ # EBMlSWBP1rRtwfaX+p1Y65XappJewzzb9SqFn8s5deowEAM3aK7xafHQOBWSVx9z # 5adhIWn3HMVnbYolVXlcHsPurfI86sqCl7QAqkFdwAvGIKghhqMT6pFfvu3BalHN # nz8GqpSvjlj/WNFABi00piXKx4kkqBJSsYMP8owZQZIeepT5RXuKAB15BA1Cc5N7 # wTkuLe7zXLUST32yAHLa2UZY8Gv/a6C+dH1EFRd7vMMczBPrzwuqzWChRTZPQaX6 # e4uhXnhuu8Io11TnkmwWeWtrLOf+6EmVOjxNwhUUXOqPXPxd7LGMh/ZIc1SuXh0a # k7khpXez4MoBWGftjCEUNlLZ13rcrqnkUWAZeOwjjaqxnYK+Lz32OGS3BtjRYvov # WgogC2c2vVHrSHxRxuytCHiM+7NY0Tf2B6PxZJKOQUtfFxvHjWkHghnJWwHH2OP/ # lMnJUU+XAaAxsiEiDN4BSd0DSA6jn6/vg8SgXXEDyIDExq5jELVMgw2q1cbQJK1s # mOgr8FZZfnxvwYIFvH7PFiDm3A== # =bLPz # -----END PGP SIGNATURE----- # gpg: Signature made Tue 07 Nov 2023 18:14:49 HKT # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * tag 'pixman-pull-request' of https://gitlab.com/marcandre.lureau/qemu: (25 commits) build-sys: make pixman actually optional hw/display/ati: allow compiling without PIXMAN hw/mips: FULOONG depends on VT82C686 hw/sm501: allow compiling without PIXMAN hw/arm: XLNX_VERSAL depends on XLNX_CSU_DMA arm/kconfig: XLNX_ZYNQMP_ARM depends on PIXMAN ui/dbus: do not require PIXMAN ui/gtk: -display gtk requires PIXMAN ui/spice: SPICE/QXL requires PIXMAN ui/vnc: VNC requires PIXMAN ui/gl: opengl doesn't require PIXMAN vhost-user-gpu: skip VHOST_USER_GPU_UPDATE when !PIXMAN ui/console: when PIXMAN is unavailable, don't draw placeholder msg virtio-gpu: replace PIXMAN for region/rect test qmp/hmp: disable screendump if PIXMAN is missing ui/vc: console-vc requires PIXMAN ui/console: allow to override the default VC vl: move display early init before default devices vl: simplify display_remote logic qemu-options: define -vnc only #ifdef CONFIG_VNC ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-11-07qmp/hmp: disable screendump if PIXMAN is missingMarc-André Lureau
The command requires color conversion and line-by-line feeding. We could have a simple fallback for simple formats though. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
2023-11-07ui/cocoa: add zoom-to-fit display optionCarwyn Ellis
Provides a display option, zoom-to-fit, that enables scaling of the display when full-screen mode is enabled. Also ensures that the corresponding menu item is marked as enabled when the option is set to on. Signed-off-by: Carwyn Ellis <carwynellis@gmail.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com> Message-Id: <20231027154920.80626-2-carwynellis@gmail.com>
2023-07-26qapi: Reformat recent doc comments to conform to current conventionsMarkus Armbruster
Since commit a937b6aa739 (qapi: Reformat doc comments to conform to current conventions), a number of comments not conforming to the current formatting conventions were added. No problem, just sweep the entire documentation once more. To check the generated documentation does not change, I compared the generated HTML before and after this commit with "wdiff -3". Finds no differences. Comparing with diff is not useful, as the reflown paragraphs are visible there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20230720071610.1096458-7-armbru@redhat.com>
2023-06-27ui: add egl-headless support on win32Marc-André Lureau
Make GBM optional for EGL code, and enable the build for win32. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230606115658.677673-13-marcandre.lureau@redhat.com>
2023-05-28ui: add the infrastructure to support MT eventsSergio Lopez
Add the required infrastructure to support generating multitouch events. Signed-off-by: Sergio Lopez <slp@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230526112925.38794-3-slp@redhat.com>
2023-05-10qapi: Reformat doc comments to conform to current conventionsMarkus Armbruster
Change # @name: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed # do eiusmod tempor incididunt ut labore et dolore magna aliqua. to # @name: Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed # do eiusmod tempor incididunt ut labore et dolore magna aliqua. See recent commit "qapi: Relax doc string @name: description indentation rules" for rationale. Reflow paragraphs to 70 columns width, and consistently use two spaces to separate sentences. To check the generated documentation does not change, I compared the generated HTML before and after this commit with "wdiff -3". Finds no differences. Comparing with diff is not useful, as the reflown paragraphs are visible there. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230428105429.1687850-18-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Acked-by: Lukas Straub <lukasstraub2@web.de> [Straightforward conflicts in qapi/audio.json qapi/misc-target.json qapi/run-state.json resolved]
2023-04-28qapi: Format since information the conventional way: (since X.Y)Markus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-16-armbru@redhat.com>
2023-04-28qapi: Tidy up examplesMarkus Armbruster
A few examples neglect to prefix QMP input with '->'. Fix that. Two examples have extra space after '<-'. Delete it. A few examples neglect to show output. Provide some. The example output for query-vcpu-dirty-limit could use further improvement. Add a TODO comment. Use "Examples:" instead of "Example:" where multiple examples are given. One example section numbers its two examples. Not done elsewhere; drop. Another example section separates them with "or". Likewise. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-8-armbru@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-04-28qapi: @foo should be used to reference, not ``foo``Markus Armbruster
Documentation suggests @foo is merely shorthand for ``foo``. It's not, it carries additional meaning: it's a reference to a QAPI schema name. Reword the documentation to spell that out. Fix up the few ``foo`` that should be @foo. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-7-armbru@redhat.com>
2023-04-28qapi: Fix up references to long gone error classesMarkus Armbruster
Commit de253f14912e88f4 (qmp: switch to the new error format on the wire) removed most error classes. Several later commits mistakenly mentioned them in documentation. Replace them by the actual error class there. Fixes: 44e3e053af56 (qmp: add interface blockdev-snapshot-delete-internal-sync) Fixes: f323bc9e8b3b (qmp: add interface blockdev-snapshot-internal-sync) Fixes: ba1c048a8f9c (qapi: Introduce add-fd, remove-fd, query-fdsets) Fixes: ed61fc10e8c8 (QAPI: add command for live block commit, 'block-commit') Fixes: e4c8f004c55d (qapi: convert sendkey) Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20230425064223.820979-5-armbru@redhat.com>
2023-04-24spice: move client_migrate_info command to ui/Juan Quintela
It has nothing to do with migration, except for the "migrate" in the name of the command. Move it with the rest of the ui commands. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-03-14Add qemu qcode support for keys F13 to F24Willem van de Velde
To be able to use the function keys F13 to F24 these should be defined in de keycodemapdb and added to the qapi. The keycodemapdb is updated in its own repository, this patch enables the use of those keys within qemu. Signed-off-by: Willem van de Velde <williamvdvelde@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-10-12gtk: Add show_menubar=on|off command line option.Bryce Mills
The patch adds "show_menubar" command line option for GTK UI similar to "show_tabs". This option allows to hide menu bar initially, it still can be toggled by shortcut and other shortcuts still work. Signed-off-by: Bryce Mills <brycemills@proton.me> Acked-by: Markus Armbruster <armbru@redhat.com> Message-Id: <NWO_zx1CT5Aj9vAXsRlqBppXd63gcKwL9V1qM1Meh36M_9tCw-EsCnfpvONXhHjmtKIUoSuCy9OO6cHS7M8b0oHBOCZG6f1jZ4Q2tqgI2Qo=@proton.me> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-09-07qapi: fix example of query-vnc commandVictor Toso
Example output has an extra ',' delimiter in member "websocket" and it lacks it in "family" member. Fix it. Problem was noticed when trying to load the example into python's json library. Signed-off-by: Victor Toso <victortoso@redhat.com> Message-Id: <20220901085840.22520-3-victortoso@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-07-19gtk: Add show_tabs=on|off command line option.Felix xq Queißner
The patch adds "show_tabs" command line option for GTK ui similar to "grab_on_hover". This option allows tabbed view mode to not have to be enabled by hand at each start of the VM. Signed-off-by: Felix "xq" Queißner <xq@random-projects.net> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Hanna Reitz <hreitz@redhat.com> Message-Id: <20220712133753.18937-1-xq@random-projects.net> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-06-03ui: Switch "-display sdl" to use the QAPI parserThomas Huth
The "-display sdl" option still uses a hand-crafted parser for its parameters since we didn't want to drag an interface we considered somewhat flawed into the QAPI schema. Since the flaws are gone now, it's time to QAPIfy. This introduces the new "DisplaySDL" QAPI struct that is used to hold the parameters that are unique to the SDL display. The only specific parameter is currently "grab-mod" that is used to specify the required modifier keys to escape from the mouse grabbing mode. Message-Id: <20220519155625.1414365-3-thuth@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-05-16qapi: Stop using whitespace for alignment in commentsAndrea Bolognani
Perfectly aligned things look pretty, but keeping them that way as the schema evolves requires churn, and in some cases newly-added lines are not aligned properly. Overall, trying to align things is just not worth the trouble. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Message-Id: <20220503073737.84223-8-abologna@redhat.com> Message-Id: <20220503073737.84223-9-abologna@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Two patches squashed together] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-05-16qapi: Drop unnecessary whitespace in commentsAndrea Bolognani
The only instances that get changed are those in which the additional whitespace was not (or couldn't possibly be) used for alignment purposes. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Message-Id: <20220503073737.84223-7-abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-05-16qapi: Drop unnecessary empty lines outside of commentsAndrea Bolognani
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220503073737.84223-6-abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-05-16qapi: Drop unnecessary empty lines in commentsAndrea Bolognani
Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220503073737.84223-5-abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-05-16qapi: Fix comment indentationAndrea Bolognani
It should start on the very first column. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220503073737.84223-3-abologna@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-27qapi/ui: add 'display-update' command for changing listen addressVladimir Sementsov-Ogievskiy
Add possibility to change addresses where VNC server listens for new connections. Prior to 6.0 this functionality was available through 'change' qmp command which was deleted. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@openvz.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20220401143936.356460-3-vsementsov@openvz.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-04-27Added parameter to take screenshot with screendump as PNGKshitij Suri
Currently screendump only supports PPM format, which is un-compressed. Added a "format" parameter to QMP and HMP screendump command to support PNG image capture using libpng. QMP example usage: { "execute": "screendump", "arguments": { "filename": "/tmp/image", "format":"png" } } HMP example usage: screendump /tmp/image -f png Resolves: https://gitlab.com/qemu-project/qemu/-/issues/718 Signed-off-by: Kshitij Suri <kshitij.suri@nutanix.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20220408071336.99839-3-kshitij.suri@nutanix.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2022-04-05qapi: fix example of query-vnc commandVictor Toso
The return value is missing the mandatory member @websocket. Fix it. Signed-off-by: Victor Toso <victortoso@redhat.com> Message-Id: <20220331190633.121077-6-victortoso@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-04-05qapi: fix example of query-spice commandVictor Toso
Example output is missing mandatory members @migrated and @mouse-mode. Fix it. Signed-off-by: Victor Toso <victortoso@redhat.com> Message-Id: <20220331190633.121077-5-victortoso@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-03-31qapi: ui examples: add missing @websocket memberVictor Toso
The examples were missing mandatory member @websocket. Provide it. Signed-off-by: Victor Toso <victortoso@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-Id: <20220328140604.41484-13-victortoso@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-03-15ui/cocoa: add option to swap Option and CommandGustavo Noronha Silva
On Mac OS X the Option key maps to Alt and Command to Super/Meta. This change swaps them around so that Alt is the key closer to the space bar and Meta/Super is between Control and Alt, like on non-Mac keyboards. It is a cocoa display option, disabled by default. Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Gustavo Noronha Silva <gustavo@noronha.dev.br> Message-Id: <20210713213200.2547-3-gustavo@noronha.dev.br> Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-Id: <20220306121119.45631-3-akihiko.odaki@gmail.com> Reviewed-by: Will Cohen <wwcohen@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-15ui/cocoa: capture all keys and combos when mouse is grabbedGustavo Noronha Silva
Applications such as Gnome may use Alt-Tab and Super-Tab for different purposes, some use Ctrl-arrows so we want to allow qemu to handle everything when it captures the mouse/keyboard. However, Mac OS handles some combos like Command-Tab and Ctrl-arrows at an earlier part of the event handling chain, not letting qemu see it. We add a global Event Tap that allows qemu to see all events when the mouse is grabbed. Note that this requires additional permissions. See: https://developer.apple.com/documentation/coregraphics/1454426-cgeventtapcreate?language=objc#discussion https://support.apple.com/en-in/guide/mac-help/mh32356/mac Acked-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Gustavo Noronha Silva <gustavo@noronha.dev.br> Message-Id: <20210713213200.2547-2-gustavo@noronha.dev.br> Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-Id: <20220306121119.45631-2-akihiko.odaki@gmail.com> Reviewed-by: Will Cohen <wwcohen@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-15ui/cocoa: add option to disable left-command forwarding to guestCarwyn Ellis
When switching between guest and host on a Mac using command-tab the command key is sent to the guest which can trigger functionality in the guest OS. Specifying left-command-key=off disables forwarding this key to the guest. Defaults to enabled. Also updated the cocoa display documentation to reference the new left-command-key option along with the existing show-cursor option. Signed-off-by: Carwyn Ellis <carwynellis@gmail.com> Reviewed-by: Akihiko Odaki <akihiko.odaki@gmail.com> [PMD: Set QAPI structure @since tag to 7.0] Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2022-03-02qapi/monitor: allow VNC display id in set/expire_passwordStefan Reiter
It is possible to specify more than one VNC server on the command line, either with an explicit ID or the auto-generated ones à la "default", "vnc2", "vnc3", ... It is not possible to change the password on one of these extra VNC displays though. Fix this by adding a "display" parameter to the "set_password" and "expire_password" QMP and HMP commands. For HMP, the display is specified using the "-d" value flag. For QMP, the schema is updated to explicitly express the supported variants of the commands with protocol-discriminated unions. Signed-off-by: Stefan Reiter <s.reiter@proxmox.com> [FE: update "Since: " from 6.2 to 7.0 make @connected a common member of @SetPasswordOptions] Signed-off-by: Fabian Ebner <f.ebner@proxmox.com> Message-Id: <20220225084949.35746-4-f.ebner@proxmox.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2022-03-02qapi/monitor: refactor set/expire_password with enumsStefan Reiter
'protocol' and 'connected' are better suited as enums than as strings, make use of that. No functional change intended. Suggested-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefan Reiter <s.reiter@proxmox.com> [FE: update "Since: " from 6.2 to 7.0 put 'keep' first in enum to ease use as a default] Signed-off-by: Fabian Ebner <f.ebner@proxmox.com> Message-Id: <20220225084949.35746-3-f.ebner@proxmox.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2022-01-13ps2: Initial horizontal scroll supportDmitry Petrov
This change adds support for horizontal scroll to ps/2 mouse device code. The code is implemented to match the logic of linux kernel which is used as a reference. Signed-off-by: Dmitry Petrov <dpetroff@gmail.com> Message-Id: <20220108153947.171861-2-dpetroff@gmail.com> Signed-off-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>
2021-09-25qapi: Convert simple union InputEvent to flat oneMarkus Armbruster
Simple unions predate flat unions. Having both complicates the QAPI schema language and the QAPI generator. We haven't been using simple unions in new code for a long time, because they are less flexible and somewhat awkward on the wire. To prepare for their removal, convert simple union InputEvent to an equivalent flat one. Adds some boilerplate to the schema, which is a bit ugly, but a lot easier to maintain than the simple union feature. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210917143134.412106-5-armbru@redhat.com>
2021-09-25qapi: Convert simple union KeyValue to flat oneMarkus Armbruster
Simple unions predate flat unions. Having both complicates the QAPI schema language and the QAPI generator. We haven't been using simple unions in new code for a long time, because they are less flexible and somewhat awkward on the wire. To prepare for their removal, convert simple union KeyValue to an equivalent flat one. Adds some boilerplate to the schema, which is a bit ugly, but a lot easier to maintain than the simple union feature. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210917143134.412106-4-armbru@redhat.com>
2021-08-26qapi: make 'if' condition strings simple identifiersMarc-André Lureau
Change the 'if' condition strings to be C-agnostic. It will accept '[A-Z][A-Z0-9_]*' identifiers. This allows to express configuration conditions in other languages (Rust or Python for ex) or other more suitable forms. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Tested-by: John Snow <jsnow@redhat.com> Message-Id: <20210804083105.97531-11-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased with semantic conflict in redefined-event.json] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-08-26qapi: replace if condition list with dict {'all': [...]}Marc-André Lureau
Replace the simple list sugar form with a recursive structure that will accept other operators in the following commits (all, any or not). Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20210804083105.97531-7-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Accidental code motion undone. Degenerate :forms: comment dropped. Helper _check_if() moved. Error messages tweaked. ui.json updated. Accidental changes to qapi-schema-test.json dropped.] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2021-06-23ui: Make the DisplayType enum entries conditionalThomas Huth
Libvirt's "domcapabilities" command has a way to state whether certain graphic frontends are available in QEMU or not. Originally, libvirt looked at the "--help" output of the QEMU binary to determine whether SDL was available or not (by looking for the "-sdl" parameter in the help text), but since libvirt stopped doing this analysis of the help text, the detection of SDL is currently broken, see: https://bugzilla.redhat.com/show_bug.cgi?id=1790902 QEMU should provide a way via the QMP interface instead. A simple way, without introducing additional commands, is to make the DisplayType enum entries conditional, so that the enum only contains the entries if the corresponding CONFIG_xxx switches have been set. This of course only gives an indication which possibilities have been enabled during compile-time of QEMU (and does not take into account whether modules are later available or not for example - for this we'd need a separate command), but anyway, this should already be good enough for the above bug ticket, and it's a good idea anyway to make the QMP interface conditional here, so let's simply do it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210615090439.70926-1-thuth@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-06-23input: Add lang1 and lang2 to QKeyCodeAkihiko Odaki
lang1 and lang2 represents the keys with the same names in the keyboard/keypad usage page (0x07) included in the "HID Usage Tables for Universal Serial Bus (USB)" version 1.22. Although the keys are described as "Hangul/English toggle key" and "Hanja conversion key" in the specification, the meaning depends on the variety of the keyboard, and it will be used as the representations of Kana and Eisu keys on Japanese Macs in qemu_input_map_osx_to_qcode, which is used by ui/gtk. Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com> Message-Id: <20210617023113.2441-2-akihiko.odaki@gmail.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-23qmp: add new qmp display-reloadZihao Chang
This patch provides a new qmp to reload display configuration without restart VM, but only reloading the vnc tls certificates is implemented. Example: {"execute": "display-reload", "arguments":{"type": "vnc", "tls-certs": true}} Signed-off-by: Zihao Chang <changzihao1@huawei.com> Message-Id: <20210316075845.1476-4-changzihao1@huawei.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-19qapi/qom: Add ObjectOptions for input-*Kevin Wolf
This adds a QAPI schema for the properties of the input-* objects. ui.json cannot be included in qom.json because the storage daemon can't use it, so move GrabToggleKeys to common.json. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2020-12-10qapi: Normalize version references x.y.0 to just x.yMarkus Armbruster
We use x.y most of the time, and x.y.0 sometimes. Normalize for consistency. Reported-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201118064158.3359056-1-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
2020-11-04console: make QMP/HMP screendump run in coroutineMarc-André Lureau
Thanks to the monitors' coroutine support (merge commit b7092cda1b3), the screendump handler can trigger a graphic_hw_update(), yield and let the main loop run until update is done. Then the handler is resumed, and ppm_save() will write the screen image to disk in the coroutine context. The IO is still blocking though, as the file is set blocking so far, this could be addressed by some future change (with other caveats). Related to: https://bugzilla.redhat.com/show_bug.cgi?id=1230527 Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 20201027133602.3038018-4-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2020-08-03schemas: Add vim modelineAndrea Bolognani
The various schemas included in QEMU use a JSON-based format which is, however, strictly speaking not valid JSON. As a consequence, when vim tries to apply syntax highlight rules for JSON (as guessed from the file name), the result is an unreadable mess which mostly consist of red markers pointing out supposed errors in, well, pretty much everything. Using Python syntax highlighting produces much better results, and in fact these files already start with specially-formatted comments that instruct Emacs to process them as if they were Python files. This commit adds the equivalent special comments for vim. Signed-off-by: Andrea Bolognani <abologna@redhat.com> Message-Id: <20200729185024.121766-1-abologna@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-08-03qapi: Delete unwanted indentation of top-level expressionsMarkus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200730091656.2633334-1-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [One more line de-indented]
2020-02-15qapi: Delete all the "foo: dropped in n.n" notesPeter Maydell
A handful of QAPI doc comments include lines like "ppcemb: dropped in 3.1". The doc comment parser will just put these into whatever the preceding section was; sometimes that's "Notes", and sometimes it's some random other section, as with "NetClientDriver" where the "'dump': dropped in 2.12" line ends up in the "Since:" section. This tends to render wrongly, more so in the upcoming rST generator, but sometimes even in the Texinfo, as in the case of QKeyCode: ac_bookmarks since 2.10 altgr, altgr_r: dropped in 2.10 Since commit 3264ffced3 (v4.2.0), we have a better place to tell users about deprecated and deleted functionality -- qemu-deprecated.texi. These "dropped in" remarks all predate it, and other feature drops of that vintage are not documented anywhere, so moving these to qemu-deprecated.texi makes little sense. Drop them instead. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200213175647.17628-19-peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-02-15qapi: Add blank lines before bulleted listsPeter Maydell
We would like to switch the doc comments to rST format. rST insists on a blank line before and after a bulleted list, but our Texinfo doc generator did not. Add some extra blank lines in the doc comments so they're acceptable rST input. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200213175647.17628-17-peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>