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2014-09-29console: add graphic_console_set_hwopsGerd Hoffmann
Add a function to allow display emulations to switch the hwops function pointers. This is useful for devices which have two completely different operation modes. Typical case is the vga compatibility mode vs. native mode in qxl and the upcoming virtio-vga device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: Remove unused QEMU_BIG_ENDIAN_FLAGBenjamin Herrenschmidt
If we need to, we should use the pixman formats instead but for now this is unused except in commented out code so take it out to avoid further confusion about surface endianness. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: add qemu_pixman_linebuf_copyGerd Hoffmann
Helper function for copying data from linebuf to framebuffer using pixman, possibly converting in case src and dst formats differ. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: add dpy_gfx_update_dirtyGerd Hoffmann
Calls dpy_gfx_update for all dirty scanlines. Works for DisplaySurfaces backed by guest memory (i.e. the ones created using qemu_create_displaysurface_guestmem). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: add qemu_create_displaysurface_guestmemGerd Hoffmann
This patch adds a qemu_create_displaysurface_guestmem helper function. Works simliar to qemu_create_displaysurface_from, but accepts a guest address instead of a host pointer and it handles cpu_physical_memory_{map,unmap} for you. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: stop using PixelFormatGerd Hoffmann
With this patch the qemu console core stops using PixelFormat and pixman format codes side-by-side, pixman format code is the primary way to specify the DisplaySurface format: * DisplaySurface stops carrying a PixelFormat field. * qemu_create_displaysurface_from() expects a pixman format now. Functions to convert PixelFormat to pixman_format_code_t (and back) exist for those who still use PixelFormat. As PixelFormat allows easy access to masks and shifts it will probably continue to exist. [ xenfb added by Benjamin Herrenschmidt ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: add qemu_default_pixman_formatGerd Hoffmann
Function returning the default pixman format for a given depth. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-09-05console: add qemu_pixelformat_from_pixmanGerd Hoffmann
Function to convert pixman format codes to qemu PixelFormat. [ Benjamin Herrenschmidt: fix BGRA+RGBA shifts ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-23console: move chardev declarations to sysemu/char.hMichael S. Tsirkin
move generic chardev APIs to sysemu/char.h, to make them available to callers which can not depend on the whole of ui/console.h. This fixes a build error on systems without pixman-devel: ./configure --disable-tools --disable-docs --target-list=arm-linux-user ... pixman none ... make ... In file included from /data/home/nchip/linaro/qemu/include/ui/console.h:4:0, from /data/home/nchip/linaro/qemu/stubs/vc-init.c:2: /data/home/nchip/linaro/qemu/include/ui/qemu-pixman.h:14:20: fatal error: pixman.h: No such file or directory #include <pixman.h> ^ compilation terminated. Reported-by: Riku Voipio <riku.voipio@iki.fi> Tested-by: Riku Voipio <riku.voipio@iki.fi> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Message-id: 1403508500-32691-1-git-send-email-mst@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-06-13spice: add mouse cursor supportGerd Hoffmann
So you'll have a mouse pointer when running non-qxl gfx cards with mouse pointer support (virtio-gpu, IIRC vmware too). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-04input: add support for kbd delaysGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-02console: add kbd_put_string_consoleGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-06-02console: add kbd_put_qcode_consoleGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-28Merge remote-tracking branch 'remotes/kraxel/tags/pull-console-1' into stagingPeter Maydell
console: multiwindow support for text terminal QemuConsoles console: small fixes # gpg: Signature made Mon 26 May 2014 09:17:27 BST using RSA key ID D3E87138 # gpg: Can't check signature: public key not found * remotes/kraxel/tags/pull-console-1: console: add kbd_put_keysym_console console: rework text terminal cursor logic console: update text terminal surface unconditionally console: nicer initial screen console: Abort on property access errors Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-05-26input: bind devices and input routingGerd Hoffmann
Add function to bind input devices to display devices. Implementing input routing on top of this: Events coming from the display device in question are routed to the input device bound to it (if there is one). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-26input: add qemu_input_key_number_to_qcodeGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-26console: add kbd_put_keysym_consoleGerd Hoffmann
So you can send keysyms to a specific (text terminal) console. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-16input: add qemu_input_handler_deactivateGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-05-16input: key mapping helpersGerd Hoffmann
Add helper functions to translate KeyValue (qapi key representation) into other representations: traditional qemu key numbers, qapi key codes (Q_KEY_CODE_*) and scancode sequences. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-17gtk: Allow to activate grab-on-hover from the command lineJan Kiszka
As long as we have no persistent GTK configuration, this allows to enable the useful grab-on-hover feature already when starting the VM. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> [ kraxel: fix warning with CONFIG_GTK=n ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05console: add QemuUIInfoGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05console: add head to index to qemu consoles.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: remove index_from_keycode (no users)Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: move mouse mode notifier to new coreGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input-legacy: remove kbd_mouse_eventGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input-legacy: remove kbd_mouse_is_absoluteGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input-legacy: remove kbd_mouse_has_absoluteGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input-legacy: remove kbd_put_keycodeGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: mouse: switch cocoa ui to new coreGerd Hoffmann
Build fixes by Peter Maydell. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: mouse: add qemu_input_is_absolute()Gerd Hoffmann
Same as kbd_mouse_is_absolute(), but using new input core. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: mouse: add helpers functions to coreGerd Hoffmann
Likewise a bunch of helper functions to manage mouse button and movement events, again to make life easier for the ui code. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: keyboard: add helper functions to coreGerd Hoffmann
A bunch of helper functions to manage keyboard events, to make life simpler for the ui code when submitting keyboard events. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05input: add core bits of the new input layerGerd Hoffmann
Register and unregister handlers. Event dispatcher code. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2014-03-05console: export QemuConsole index,width,heightGerd Hoffmann
Add functions to query QemuConsole properties. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-16include: add missing config-host.h includeMarc-André Lureau
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-12-02trace: Remove trace.h from console.h (less dependencies)Stefan Weil
This reduces the dependencies on trace.h. Only two source files which need console.h also need trace.h. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-10-17spice: fix multihead supportGerd Hoffmann
This patch fixes spice display initialization to handle multihead properly. spice-core now keeps track of which QemuConsole has a spice display channel attached to it and which has not. It also manages display channel ids. spice-display looks at all QemuConsoles and will pick up any graphic console not yet bound to a spice channel (which in practice are all non-qxl graphic devices). Result is that (a) you'll get a spice client window for each graphical device now (first only without this patch), and (b) mixing qxl and non-qxl vga cards works properly. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-07-30spice: fix display initializationGerd Hoffmann
Spice has two display interface implementations: One integrated into the qxl graphics card, and one generic which can operate with every qemu-emulated graphics card. The generic one is activated in case spice is used without qxl. The logic for that only caught the "-vga qxl" case, "-device qxl-vga" goes unnoticed. Fix that by adding a check in the spice interface registration so we'll notice the qxl card no matter how it is created. https://bugzilla.redhat.com/show_bug.cgi?id=981094 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-06-21vnc: use booleans for vnc_connect, vnc_listen_read and vnc_display_add_clientMichael Tokarev
Some arguments to these functions are booleans - either by declaration, or by actual usage, but sometimes value of 0 or 1 is passed for a bool, and sometimes it is declared as int but a bool value, or true/false, is passed to it instead. Clean it up a bit. Cc: liguang <lig.fnst@cn.fujitsu.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-06-11gtk: implement -full-screenPeter Wu
Aiming for GTK as replacement for SDL, a feature like -full-screen should also be implemented. Bringing the window into full-screen mode is done by activating the "Fullscreen" menu item. This is done after showing the windows to make the cursor and menu hidden. v2: drop -no-frame implementation, use booleans instead of ints and ensure consistency between ui state and menu. Signed-off-by: Peter Wu <lekensteyn@gmail.com> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2013-04-25console: zap ds arg from register_displaychangelistenerGerd Hoffmann
We don't have multiple DisplayStates any more, so passing it in as argument is not needed. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-25console: add qemu_console_lookup_by_deviceGerd Hoffmann
Look up the QemuConsole for a given device, using the new link. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-25console: add device link to QemuConsolesGerd Hoffmann
So it is possible to figure which qemu console displays which device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-25console: qom-ify QemuConsoleGerd Hoffmann
Just the minimal bits to turn QemuConsoles into Objects. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-24input: introduce keyboard handler listGerd Hoffmann
Add a linked list of keyboard handlers. Added handlers will go to the head of the list. Removed handlers will be zapped from the list. The head of the list will be used for events. This fixes the keyboard-dead-after-usb-kbd-unplug issue, key events will be re-routed to the ps/2 kbd instead of being discarded. [ v2: fix cut+paste bug found my Markus ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1366798118-3248-3-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-24input: make QEMUPutLEDEntry + QEMUPutMouseEntry privateGerd Hoffmann
There is no need for anybody outside ui/input.c to access the struct elements. Move the definitions, leaving only the typedefs in the header files. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 1366798118-3248-2-git-send-email-kraxel@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-17Fix warnings suppressors to honor --disable-werrorMarkus Armbruster
Replace #pragma GCC diagnostic ignored FOO [Troublesome code...] #pragma GCC diagnostic error FOO by #pragma GCC diagnostic push #pragma GCC diagnostic ignored FOO [Troublesome code...] #pragma GCC diagnostic pop Broken in commit 3f4349d, commit 092bb30, and commit c95e308. Signed-off-by: Markus Armbruster <armbru@redhat.com> Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 1366113066-1340-1-git-send-email-armbru@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-16console: allow pinning displaychangelisteners to consolesGerd Hoffmann
DisplayChangeListener gets a new QemuConsole field, which can be set to non-NULL before registering. This will pin the QemuConsole, so that particular DisplayChangeListener will not follow console switches. spice+gtk (which don't support text console input anyway) are switched over to be pinned to console 0, which usually is the graphical display. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16console: add qemu_console_is_*Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2013-04-16xen: re-enable refresh interval reporting for xenfbGerd Hoffmann
xenfb informs the guest about the gui refresh interval so it can avoid pointless work. That logic was temporarely disabled for the DisplayState reorganization. Restore it now, with a proper interface for it. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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