Scaling was not respected when rendering frames in gtk-egl.c (used if
gl=on and X11 mode). To fix this, add fields x and y to struct egl_fb
for x offset and y offset so we can add padding to window.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-10-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
In fixed-scale mode (zoom-to-fit=false), we expect that scale should not
change, meaning that if window size is larger than guest surface,
padding is supposed to be added to preserve the scale. However, in
OpenGL mode (gl=on), guest surface is always painted to the whole canvas
without any padding. This change tries to fix this bug by adding
appropriate padding when drawing surfaces.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-9-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The ui width and height sent to guest is supposed to be in buffer
coordinate. Hence conversion is required.
If scaling (global window scale and zooming scale) is not respected in
non-free-scale mode, window size could keep changing because of the
existence of the iteration of the following steps:
1. In resize event or configure event, a size larger (or smaller) than
the currently used one might be calculated due to not considering
scaling.
2. On reception of the display size change event in guest, the guest
might decide to do a mode setting and use the larger (or smaller)
mode.
3. When the new guest scan-out command arrives, QEMU would request the
window size to change to fit the new buffer size. This will trigger a
resize event or a configure event, making us go back to step 1.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-8-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Scale shouldn't be changed until user explicitly requests it in fixed
scale mode (full-screen=false and free-scale=false). Use function
gd_update_scale to complete scale updating instead.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-7-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
When using sdl display backend, if the window is scaled, incorrect mouse
positions will be reported since scaling is not properly handled. Fix it
by transforming the positions from window coordinate to guest buffer
coordinate.
Signed-off-by: Weifeng Liu <weifeng.liu@intel.com>
Message-ID: <20250511073337.876650-6-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
When gl=on, scale_x and scale_y were set to 1 on startup that didn't
reflect the real situation of the scan-out in free scale mode, resulting
in incorrect cursor coordinates to be sent when moving the mouse
pointer. Simply updating the scales before rendering the image fixes
this issue.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-5-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The code snippet updating scale_x/scale_y is general and will be used in
next patch. Make it a function.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-4-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Now that we've documented definitions and presentation of various
coordinates, let's enforce the rules.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-3-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
The existence of multiple scaling factors forces us to deal with various
coordinate systems and this would be confusing. It would be beneficial
to define the concepts clearly and use consistent representation for
variables in different coordinates.
Signed-off-by: Weifeng Liu <weifeng.liu.z@gmail.com>
Message-ID: <20250511073337.876650-2-weifeng.liu.z@gmail.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This allows common code reuse during migration.
Note that resetting the serial is now done regardless if the clipboard
peer was registered or not. This should still be correct.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
During post-load of migration, virtio will notify of fe_open state.
However vdagent code will handle this as a reconnection. This will
trigger a connection reset/caps with the agent.
Check if the state actually changed before resetting the connection.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Buffer is slightly more advanced than GByteArray, since it has a
cursor/position. But vdagent code doesn't need it. This simplify a bit
the code, and migration state.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
When VM is paused, we shouldn't notify of clipboard changes, similar to
how input are being treated.
On unsuspend, notify of the current state.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Add a VMStateDescriptor for QemuClipboardInfo.
Each clipboard owner will have to save its QemuClipboardInfo and
reregister its owned clipboard after loading. (the global cbinfo has
only pointers to owners, so it can't restore the relation with its owner
if it was to handle migration)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
When sending a tight rectangle with the palette filter, if the client
format was 8/16bpp, the colours on big endian hosts are not set as
we're sending the wrong bytes. We must first cast the 32-bit colour
to a 16/8-bit value, and then send the result.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The set_pixel_conversion() method is responsible for determining whether
the VNC client pixel format matches the server format, and thus whether
we can use the fast path "copy" impl for sending pixels, or must use
the generic impl with bit swizzling.
The VNC server format is set at build time to VNC_SERVER_FB_FORMAT,
which corresponds to PIXMAN_x8r8g8b8.
The qemu_pixman_get_format() method is then responsible for converting
the VNC pixel format into a pixman format.
The VNC client pixel shifts are relative to the associated endianness.
The pixman formats are always relative to the host native endianness.
The qemu_pixman_get_format() method does not take into account the
VNC client endianness, and is thus returning a pixman format that is
only valid with the host endianness matches that of the VNC client.
This has been broken since pixman was introduced to the VNC server:
commit 9f64916da2
Author: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed Oct 10 13:29:43 2012 +0200
pixman/vnc: use pixman images in vnc.
The flaw can be demonstrated using the Tigervnc client by using
vncviewer -AutoSelect=0 -PreferredEncoding=raw server:display
connecting from a LE client to a QEMU on a BE server, or the
reverse.
The bug was masked, however, because almost all VNC clients will
advertize support for the "tight" encoding and the QEMU VNC server
will prefer "tight" if advertized.
The tight_pack24 method is responsible for taking a set of pixels
which have already been converted into client endianness and then
repacking them into the TPIXEL format which the RFB spec defines
as
"TPIXEL is only 3 bytes long, where the first byte is the
red component, the second byte is the green component,
and the third byte is the blue component of the pixel
color value"
IOW, the TPIXEL format is fixed on the wire, regardless of what
the VNC client declare as its endianness.
Since the VNC pixel encoding code was failing to honour the endian
flag of the client, the tight_pack24 method was always operating
on data in native endianness. Its impl cancelled out the VNC pixel
encoding bug.
With the VNC pixel encoding code now fixed, the tight_pack24 method
needs to take into account that it is operating on data in client
endianness, not native endianness. It thus may need to invert the
pixel shifts.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
It will make it easier to do certain comparisons in future if we
store G_BIG_ENDIAN/G_LITTLE_ENDIAN directly, instead of a boolean
flag, as we can then compare directly to the G_BYTE_ORDER constant.
Reviewed-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
All dependencies that are in common_ss (which includes system_ss) automatically
have their include path added when building the target-specific files. So the
hack in ui/meson.build is not needed anymore since commit 727bb5b477 ("meson:
pick libfdt from common_ss when building target-specific files", 2024-05-10);
drop it.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
We need spice version >= 0.15.3 which has spice_qxl_gl_scanout2
API for multi plane scanout support.
v2:
* use new dmabuf API and check length
* check spice_qxl_gl_scanout2 present instead of
bump spice version dependency
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Tested-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[ Fix style ]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250327025848.46962-7-yuq825@gmail.com>
mesa/radeonsi is going to support explicit modifier which
may export a multi-plane texture. For example, texture with
DCC enabled (a compressed format) has two planes, one with
compressed data, the other with meta data for compression.
v2:
* change API qemu_dmabuf_get_fd/offset/stride to
qemu_dmabuf_get_fds/offsets/strides.
* change API qemu_dmabuf_dup_fd to qemu_dmabuf_dup_fds.
* add an extra arg to these API for the length of the
array.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
[ Fix style ]
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250327025848.46962-2-yuq825@gmail.com>
Mechanical change using gsed, then style manually adapted
to pass checkpatch.pl script.
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250424194905.82506-4-philmd@linaro.org>
A few functions now end with a label. The next commit will clean them
up.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20250407082643.2310002-3-armbru@redhat.com>
[Straightforward conflict with commit 988ad4cceb (hw/loongarch/virt:
Fix cpuslot::cpu set at last in virt_cpu_plug()) resolved]
Convert the existing includes with
sed -i ,exec/memory.h,system/memory.h,g
Move the include within cpu-all.h into a !CONFIG_USER_ONLY block.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This patch implements DCH (delete character) and ICH (insert
character) commands.
DCH - Delete Character:
"As characters are deleted, the remaining characters between the
cursor and right margin move to the left. Character attributes move
with the characters. The terminal adds blank spaces with no visual
character attributes at the right margin. DCH has no effect outside
the scrolling margins" [1].
ICH - Insert Character:
"The ICH sequence inserts Pn blank characters with the normal
character attribute. The cursor remains at the beginning of the
blank characters. Text between the cursor and right margin moves to
the right. Characters scrolled past the right margin are lost. ICH
has no effect outside the scrolling margins" [2].
Without these commands console is barely usable.
[1] https://vt100.net/docs/vt510-rm/DCH.html
[1] https://vt100.net/docs/vt510-rm/ICH.html
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250226075913.353676-6-r.peniaev@gmail.com>
There are aliases for save and restore cursor commands:
* save cursor
`ESC 7` (DEC Save Cursor [1], older VT100)
`ESC [ s` (CSI Save Cursor, standard ANSI)
* load cursor
`ESC 8` (DEC Restore Cursor [2], older VT100)
`ESC [ u` (CSI Restore Cursor, standard ANSI)
This change introduces older DEC sequencies for compatibility with
some scripts (for example [3]) and tools.
This change also adds saving and restoring of character attributes,
which is according to the VT spec [1][2]
[1] https://vt100.net/docs/vt510-rm/DECSC.html
[2] https://vt100.net/docs/vt510-rm/DECRC.html
[3] https://wiki.archlinux.org/title/Working_with_the_serial_console#Resizing_a_terminal
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250226075913.353676-5-r.peniaev@gmail.com>
The format of the CSI cursor position report is `ESC[row;columnR`,
where `row` is a row of a cursor in the screen, not in the scrollback
buffer. What's the difference? Let's say the terminal screen has 24
lines, no matter how long the scrollback buffer may be, the last line
is the 24th.
For example the following command can be executed in xterm on the last
screen line:
$ echo -en '\e[6n'; IFS='[;' read -sdR _ row col; echo $row:$col
24:1
It shows the cursor position on the current screen and not relative
to the backscroll buffer.
Before this change the row number was always increasing for the QEMU
VC and represents the cursor position relative to the backscroll
buffer.
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250226075913.353676-4-r.peniaev@gmail.com>
Terminal Device Status Report (DSR) [1] should be sent to an
application, not rendered to the screen. This patch fixes rendering of
terminal report, which appear only on the graphical screen of the
terminal (console "vc") and can be reproduced by the following
command:
echo -en '\e[6n'; IFS='[;' read -sdR _ row col; echo $row:$col
Command requests cursor position and waits for terminal response, but
instead, the response is rendered to the graphical screen and never
sent to an application.
Why bother? Busybox shell (ash) in Alpine distribution requests cursor
position on each shell prompt (once <ENTER> is pressed), which makes a
prompt on a graphical screen corrupted with repeating Cursor Position
Report (CPR) [2]:
[root@alpine ~]# \033[57;1R]
Which is very annoying and incorrect.
[1] https://vt100.net/docs/vt100-ug/chapter3.html#DSR
[2] https://vt100.net/docs/vt100-ug/chapter3.html#CPR
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250226075913.353676-3-r.peniaev@gmail.com>
This change introduces parsing of the 'ESC ( <ch>' sequence, which is
supposed to change character set [1]. In the QEMU case, the
introduced parsing logic does not actually change the character set, but
simply parses the sequence and does not let output of a tool to be
corrupted with leftovers: `top` sends 'ESC ( B', so if character
sequence is not parsed correctly, chracter 'B' appears in the output:
Btop - 11:08:42 up 5 min, 1 user, load average: 0BB
Tasks:B 158 Btotal,B 1 Brunning,B 157 Bsleeping,B 0 BsBB
%Cpu(s):B 0.0 Bus,B 0.0 Bsy,B 0.0 Bni,B 99.8 Bid,B 0.2 BB
MiB Mem :B 7955.6 Btotal,B 7778.6 Bfree,B 79.6 BB
MiB Swap:B 0.0 Btotal,B 0.0 Bfree,B 0.0 BB
PID USER PR NI VIRT RES SHR S B
B 735 root 20 0 9328 3540 3152 R B
B 1 root 20 0 20084 10904 8404 S B
B 2 root 20 0 0 0 0 S B
[1] https://vt100.net/docs/vt100-ug/chapter3.html#SCS
Signed-off-by: Roman Penyaev <r.peniaev@gmail.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20250226075913.353676-2-r.peniaev@gmail.com>
Replace g_strdup_printf("%s", value) -> g_strdup(value)
to avoid unnecessary string formatting.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Windows only:
The libSDL2 Windows message loop needs the libSDL2 Windows low
level keyboard hook procedure to grab the left and right Windows
keys correctly. Reenable the SDL2 Windows keyboard hook procedure.
Since SDL2 2.30.4 the SDL2 keyboard hook procedure also filters
out the special left Control key event for every Alt Gr key event
on keyboards with an international layout. This means the QEMU low
level keyboard hook procedure is no longer needed. Remove the QEMU
Windows keyboard hook procedure.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2139
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2323
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Link: https://lore.kernel.org/r/20241231115950.6732-1-vr_qemu@t-online.de
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
The general expectation is that header files should follow the same
file/path naming scheme as the corresponding source file. There are
various historical exceptions to this practice in QEMU, with one of
the most notable being the include/qapi/qmp/ directory. Most of the
headers there correspond to source files in qobject/.
This patch corrects most of that inconsistency by creating
include/qobject/ and moving the headers for qobject/ there.
This also fixes MAINTAINERS for include/qapi/qmp/dispatch.h:
scripts/get_maintainer.pl now reports "QAPI" instead of "No
maintainers found".
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com> #s390x
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20241118151235.2665921-2-armbru@redhat.com>
[Rebased]
"-display dbus" hands over a file mapping handle to the peer
process (not a file handle).
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
GLib doesn't implement EXTERNAL on win32 at the moment, and disables
ANONYMOUS by default. zbus dropped support for COOKIE_SHA1 in 5.0,
making it no longer possible to connect to qemu -display dbus.
Since p2p connections are gated by existing QMP (or a D-Bus connection),
qemu -display dbus p2p can accept authentication with ANONYMOUS.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Use object_get_container() whenever applicable across the tree.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241121192202.4155849-13-peterx@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
macOS's Cocoa event handling must be done on the initial (main) thread
of the process. Furthermore, if library or application code uses
libdispatch, the main dispatch queue must be handling events on the main
thread as well.
So far, this has affected Qemu in both the Cocoa and SDL UIs, although
in different ways: the Cocoa UI replaces the default qemu_main function
with one that spins Qemu's internal main event loop off onto a
background thread. SDL (which uses Cocoa internally) on the other hand
uses a polling approach within Qemu's main event loop. Events are
polled during the SDL UI's dpy_refresh callback, which happens to run
on the main thread by default.
As UIs are mutually exclusive, this works OK as long as nothing else
needs platform-native event handling. In the next patch, a new device is
introduced based on the ParavirtualizedGraphics.framework in macOS.
This uses libdispatch internally, and only works when events are being
handled on the main runloop. With the current system, it works when
using either the Cocoa or the SDL UI. However, it does not when running
headless. Moreover, any attempt to install a similar scheme to the
Cocoa UI's main thread replacement fails when combined with the SDL
UI.
This change tidies up main thread management to be more flexible.
* The qemu_main global function pointer is a custom function for the
main thread, and it may now be NULL. When it is, the main thread
runs the main Qemu loop. This represents the traditional setup.
* When non-null, spawning the main Qemu event loop on a separate
thread is now done centrally rather than inside the Cocoa UI code.
* For most platforms, qemu_main is indeed NULL by default, but on
Darwin, it defaults to a function that runs the CFRunLoop.
* The Cocoa UI sets qemu_main to a function which runs the
NSApplication event handling runloop, as is usual for a Cocoa app.
* The SDL UI overrides the qemu_main function to NULL, thus
specifying that Qemu's main loop must run on the main
thread.
* The GTK UI also overrides the qemu_main function to NULL.
* For other UIs, or in the absence of UIs, the platform's default
behaviour is followed.
This means that on macOS, the platform's runloop events are always
handled, regardless of chosen UI. The new PV graphics device will
thus work in all configurations. There is no functional change on other
operating systems.
Implementing this via a global function pointer variable is a bit
ugly, but it's probably worth investigating the existing UI thread rule
violations in the SDL (e.g. #2537) and GTK+ back-ends. Fixing those
issues might precipitate requirements similar but not identical to those
of the Cocoa UI; hopefully we'll see some kind of pattern emerge, which
can then be used as a basis for an overhaul. (In fact, it may turn
out to be simplest to split the UI/native platform event thread from the
QEMU main event loop on all platforms, with any UI or even none at all.)
Signed-off-by: Phil Dennis-Jordan <phil@philjordan.eu>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Tested-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20241223221645.29911-2-phil@philjordan.eu>
[PMD: Declare 'qemu_main' symbol in tests/qtest/fuzz/fuzz.c,
add missing g_assert_not_reached() call in main()]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Headers in include/sysemu/ are not only related to system
*emulation*, they are also used by virtualization. Rename
as system/ which is clearer.
Files renamed manually then mechanical change using sed tool.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Lei Yang <leiyang@redhat.com>
Message-Id: <20241203172445.28576-1-philmd@linaro.org>
These warnings are breaking some build configurations since 2 months
now (https://gitlab.com/qemu-project/qemu/-/issues/2575):
ui/cocoa.m:662:14: error: 'CVDisplayLinkCreateWithCGDisplay' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations]
662 | if (!CVDisplayLinkCreateWithCGDisplay(display, &displayLink)) {
| ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:89:20: note: 'CVDisplayLinkCreateWithCGDisplay' has been explicitly marked deprecated here
89 | CV_EXPORT CVReturn CVDisplayLinkCreateWithCGDisplay(
| ^
ui/cocoa.m:663:29: error: 'CVDisplayLinkGetNominalOutputVideoRefreshPeriod' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations]
663 | CVTime period = CVDisplayLinkGetNominalOutputVideoRefreshPeriod(displayLink);
| ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:182:18: note: 'CVDisplayLinkGetNominalOutputVideoRefreshPeriod' has been explicitly marked deprecated here
182 | CV_EXPORT CVTime CVDisplayLinkGetNominalOutputVideoRefreshPeriod( CVDisplayLinkRef CV_NONNULL displayLink );
| ^
ui/cocoa.m:664:13: error: 'CVDisplayLinkRelease' is deprecated: first deprecated in macOS 15.0 - use NSView.displayLink(target:selector:), NSWindow.displayLink(target:selector:), or NSScreen.displayLink(target:selector:) [-Werror,-Wdeprecated-declarations]
664 | CVDisplayLinkRelease(displayLink);
| ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/CoreVideo.framework/Headers/CVDisplayLink.h:249:16: note: 'CVDisplayLinkRelease' has been explicitly marked deprecated here
249 | CV_EXPORT void CVDisplayLinkRelease( CV_RELEASES_ARGUMENT CVDisplayLinkRef CV_NULLABLE displayLink );
| ^
3 errors generated.
For the next release, ignore the warnings using #pragma directives.
At least until we figure the correct new API usage.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Phil Dennis-Jordan <phil@philjordan.eu>
Tested-by: Phil Dennis-Jordan <phil@philjordan.eu>
Message-Id: <20241121131954.98949-1-philmd@linaro.org>
Since the last keyboard device has now been converted over to use
qemu_input_handler_register(), the legacy qemu_add_kbd_event_handler() function
is now unused and can be removed.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20241106120928.242443-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Thomas Huth <thuth@redhat.com>
