The magnitude already carries the sign of X direction. Having a signed
direction will inverse the effective direction. The Y and Z direction
sign and magnitude seem to be ignored.

Wine would append a correctly aligned NUL Unicode character to
terminate the string but overflow the buffer by one byte for odd-sized
strings.
Windows instead overwrites the last two buffer bytes with a NUL Unicode
character which ends up being misaligned for odd-sized strings.
The clipboard data has a size field anyway so match the Windows
behavior.
Tweak the tests to show that SetClipboardData() can overwrite half of
the Unicode string's last character.

A 0 or 1 byte Unicode string cannot be NUL terminated. That does stop
Windows 10 and older from doing so which is why the 1 byte test must be
skipped to avoid a crash in the 64-bit case.
But in such cases SetClipboardData() fails on Windows 11 and so should
Wine (instead of underflowing the buffer like Windows).
Reorganize the test data by increasing size.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54192

Using wine_dbgstr_wn() causes out-of-bounds memory accesses when given
Unicode strings with odd sizes, most obviously 1 byte strings.
Also trace the expected Ansi string for round-trip tests.

This has the benefit of indicating why GetClipboardData() failed and of
matching the Windows 11 behavior.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54190

Let conhost handle ctrl-\ instead of Unix tty, and pretend it's a
ctrl-pause/break key stroke.  This allows CUI application in processed
input mode not to close upon ctrl-\.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54141Signed-off-by: Eric Pouech <eric.pouech@gmail.com>

Note: this patch should be extended by adding insertion
of the CTRL_BREAK_EVENT into processes' crtl handler
(as it's done for CTRL_C_EVENT).
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>

Signed-off-by: Fabian Maurer <dark.shadow4@web.de>

Signed-off-by: Fabian Maurer <dark.shadow4@web.de>

Signed-off-by: Fabian Maurer <dark.shadow4@web.de>

Signed-off-by: Fabian Maurer <dark.shadow4@web.de>

This works fine with the new struct conversions, and is needed
for HDR with native Vulkan games such as Doom Eternal and games using
HDR with DXVK and VKD3D-Proton.

Mathematically, ((a && b) || b) == b. Moreover, test_sharelists in
dlls/opengl32/tests/opengl.c checks that wglShareLists can share lists
from a source context that has been current.

SchRpcEnumFolders names are allocated with malloc, and later freed
in __finally_ITaskSchedulerService_SchRpcEnumFolders using
MIDL_user_free.