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2022-09-07qapi: fix example of query-vnc commandVictor Toso1-2/+2
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 Queißner1-1/+6
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 Huth1-1/+25
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 Bolognani1-9/+8
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 Bolognani1-1/+1
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 Bolognani1-1/+0
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 Bolognani1-22/+0
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 Bolognani1-15/+15
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-Ogievskiy1-0/+65
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 Suri1-3/+21
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 Toso1-0/+1
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 Toso1-0/+2
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 Toso1-6/+6
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 Silva1-1/+6
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 Silva1-1/+7
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 Ellis1-0/+18
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 Reiter1-22/+74
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 Reiter1-2/+34
'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 Petrov1-1/+1
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 Lureau1-1/+4
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 Lureau1-1/+5
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 Lureau1-2/+25
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 Armbruster1-4/+38
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 Armbruster1-2/+28
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 Lureau1-35/+33
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 Lureau1-2/+4
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 Huth1-6/+17
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 Odaki1-1/+5
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 Chang1-0/+61
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 Wolf1-12/+1
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 Armbruster1-20/+20
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 Lureau1-1/+2
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 Bolognani1-0/+1
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 Armbruster1-2/+2
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 Maydell1-1/+0
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 Maydell1-0/+1
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>
2020-02-15qapi: Use explicit bulleted listsPeter Maydell1-30/+33
A JSON block comment like this: Returns: nothing on success If @node is not a valid block device, DeviceNotFound If @name is not found, GenericError with an explanation renders like this: Returns: nothing on success If node is not a valid block device, DeviceNotFound If name is not found, GenericError with an explanation because whitespace is not significant. Use an actual bulleted list, so that the formatting is correct. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200213175647.17628-14-peter.maydell@linaro.org> Message-Id: <20200213175647.17628-15-peter.maydell@linaro.org> Message-Id: <20200213175647.17628-16-peter.maydell@linaro.org> [Three commits squashed into one] Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-02-15qapi/ui.json: Avoid `...' Texinfo style quotingPeter Maydell1-12/+12
Avoid Texinfo style quoting with `...', because we would like to switch the doc comments to rST format, and rST treats it as a syntax error. Use '...' instead, as we do in other doc comments. This looks OK in Texinfo, and rST formats it as paired-quotation-marks. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200213175647.17628-13-peter.maydell@linaro.org> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-02-15qapi/ui.json: Put input-send-event body text in the right placePeter Maydell1-7/+7
In the doc comment for input-send-event, there is a multi-line chunk of text ("The @device...take precedence") which is intended to be the main body text describing the event. However it has been placed after the arguments and Returns: section, which means that the parser actually thinks that this text is part of the "Returns" section text. Move the body text up to the top so that the parser correctly classifies it as body. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20200213175647.17628-12-peter.maydell@linaro.org> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-02-15qapi: Fix indent level on doc comments in json filesPeter Maydell1-18/+18
The current doc generation doesn't care much about indentation levels, but we would like to switch to an rST format, and rST does care about indentation. Make the doc comments more strongly consistent about indentation for multiline constructs like: @arg: description line 1 description line 2 Returns: line one line 2 so that there is always exactly one space after the colon, and subsequent lines align with the first. This commit is a purely whitespace change, and it does not alter the generated .texi files (because the texi generation code strips away all the extra whitespace). This does mean that we end up with some over-length lines. Note that when the documentation for an argument fits on a single line like this: @arg: one line only then stray extra spaces after the ':' don't affect the rST output, so I have not attempted to methodically fix them, though the preference is a single space here too. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20200213175647.17628-10-peter.maydell@linaro.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
2020-02-12ui: add show-cursor optionGerd Hoffmann1-0/+3
When enabled, this forces showing the mouse cursor, i.e. do not hide the pointer on mouse grabs. Defaults to off. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-08-21input-linux: add shift+shift as a grab toggleNiklas Haas1-1/+2
We have ctrl-ctrl and alt-alt; why not shift-shift? That's my preferred grab binding, personally. Signed-off-by: Niklas Haas <git@haasn.xyz> Message-id: 20190818105038.19520-1-qemu@haasn.xyz Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-03-13curses: add option to specify VGA font encodingSamuel Thibault1-0/+14
This uses iconv to convert glyphs from the specified VGA font encoding to unicode, and makes use of cchar_t instead of chtype when using ncursesw, which allows to store all wide char as well as the WACS values. The default charset is made CP437 since that is the charset of the hardware default VGA font. This also makes the curses backend set the LC_CTYPE locale to "" to allow curses to emit wide characters. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Cc: Eddie Kohler <ekohler@gmail.com> Acked-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190311135127.2229-3-samuel.thibault@ens-lyon.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-02-22display: add -display spice-app launching a Spice clientMarc-André Lureau1-1/+6
Add a new display backend that will configure Spice to allow a remote client to control QEMU in a similar fashion as other QEMU display backend/UI like GTK. For this to work, it will set up Spice server with a unix socket, and register a VC chardev that will be exposed as Spice ports. A QMP monitor is also exposed as a Spice port, this allows the remote client fuller qemu control and state handling. - doesn't handle VC set_echo() - this doesn't seem a strong requirement, very few front-end use it - spice options can be tweaked with other -spice arguments - Windows support shouldn't be hard to do, but will probably use a TCP port instead - we may want to watch the child process to quit automatically if it crashed Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Tested-by: Victor Toso <victortoso@redhat.com> Message-id: 20190221110703.5775-12-marcandre.lureau@redhat.com [ kraxel: squash incremental fix ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-02-21qapi: document DisplayType enumMarc-André Lureau1-0/+25
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Tested-by: Victor Toso <victortoso@redhat.com> Message-id: 20190221110703.5775-10-marcandre.lureau@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2019-01-24input-linux: customizable grab toggle keysRyan El Kochta1-0/+10
This patch adds a new option to the input-linux object: grab-toggle=[key-combo] The key combination can be one of the following: * ctrl-ctrl * alt-alt * meta-meta * scrolllock * ctrl-scrolllock The user can pick any of these key combinations. The VM's grab of the evdev device will be toggled when the key combination is pressed. Any invalid setting will result in an error. No setting will result in the current default of ctrl-ctrl. The right and left ctrl key both work for Ctrl-Scrolllock. If scrolllock is selected as one of the grab-toggle keys, it will be entirely disabled and not passed to the guest at all. This is to prevent enabling it while attempting to leave or enter the VM. On the host, scrolllock can be disabled using xmodmap. First, find the modifier that Scroll_Lock is bound to: $ xmodmap -pm Then, remove Scroll_Lock from it, replacing modX with the modifier: $ xmodmap -e 'remove modX = Scroll_Lock' If Scroll_Lock is not bound to any modifier, it is already disabled. To save the changes, add them to your xinitrc. Ryan El Kochta (1): input-linux: customizable grab toggle keys v5 Signed-off-by: Ryan El Kochta <relkochta@gmail.com> Message-id: 20190123214555.12712-2-relkochta@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-12-13qapi: break long lines at 'data' memberMarc-André Lureau1-1/+2
Let's break the line before 'data'. While at it, improve a bit indentation/spacing. (I removed some alignment which are not helping much readability and become quickly inconsistent) Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181208111606.8505-26-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
2018-11-27qapi: add query-display-options commandGerd Hoffmann1-0/+13
Add query-display-options command, which allows querying the qemu display configuration. This isn't particularly useful, except it exposes QAPI type DisplayOptions in query-qmp-schema, so that libvirt can discover recently added -display parameter rendernode (commit d4dc4ab133b). Works around lack of sufficiently powerful command line introspection. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Eric Blake <eblake@redhat.com> Tested-by: Erik Skultety <eskultet@redhat.com> Message-id: 20181122071613.2889-1-kraxel@redhat.com [ kraxel: reworded commit message as suggested by armbru ]
2018-11-16qapi: Add "rendernode" display option for egl-headlessErik Skultety1-1/+16
Unlike SPICE, egl-headless doesn't offer a way of specifying the DRM node used for OpenGL, hence QEMU always selecting the first one that is available. Thus, add the 'rendernode' option for egl-headless to QAPI. Signed-off-by: Erik Skultety <eskultet@redhat.com> Message-id: 7658e15eca72d520e7a5fb1c2e724702d83d4f7f.1542362949.git.eskultet@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2018-10-01gtk: add zoom-to-fit to gtk options.Gerd Hoffmann1-1/+9
This allows to set the option on the command line, i.e. "-display gtk,zoom-to-fit={on,off}", overriding the default chosen by qemu. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-id: 20180827095620.26774-1-kraxel@redhat.com
generated by cgit v1.1 at 2024-12-23 14:56:07 +0000