[Bug 53244] New: user32:sysparams does not expect SPI_SETHANDEDNESS on Windows 10 2004+

WineHQ Bugzilla wine-bugs at winehq.org
Wed Jun 22 19:11:34 CDT 2022


https://bugs.winehq.org/show_bug.cgi?id=53244

            Bug ID: 53244
           Summary: user32:sysparams does not expect SPI_SETHANDEDNESS on
                    Windows 10 2004+
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: wine-bugs at winehq.org
          Reporter: fgouget at codeweavers.com
      Distribution: ---

user32:sysparams does not expect SPI_SETHANDEDNESS on Windows 10 2004+.
Furthermore that message arrives at slightly different times in the tests
leading to different failure messages:

sysparams.c:1202: testing SPI_{GET,SET}DOUBLECLKWIDTH
sysparams.c:241: Test failed: too many changes counter=1 last change=29
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 8229 expected 29
sysparams.c:1236: testing SPI_{GET,SET}DOUBLECLKHEIGHT
sysparams.c:1271: testing SPI_{GET,SET}DOUBLECLICKTIME
sysparams.c:1326: testing SPI_{GET,SET}MOUSEBUTTONSWAP
sysparams.c:241: Test failed: too many changes counter=1 last change=33
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:347: Test failed: Wrong value in registry: Control Panel\Mouse
SwapMouseButtons '1' instead of '0'
sysparams.c:1341: Test failed: SM_SWAPBUTTON: got 1 instead of 0
sysparams.c:1345: Test failed: SwapMouseButton does not return previous state
(really 1)
sysparams.c:1358: testing SPI_GETFASTTASKSWITCH
sysparams.c:1376: testing SPI_{GET,SET}DRAGFULLWINDOWS
sysparams.c:241: Test failed: too many changes counter=1 last change=37
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 33 expected 37

or

sysparams.c:1236: testing SPI_{GET,SET}DOUBLECLKHEIGHT
sysparams.c:241: Test failed: too many changes counter=1 last change=30
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 8229 expected 30
sysparams.c:1271: testing SPI_{GET,SET}DOUBLECLICKTIME
sysparams.c:241: Test failed: too many changes counter=1 last change=32
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 8229 expected 32
sysparams.c:1326: testing SPI_{GET,SET}MOUSEBUTTONSWAP
sysparams.c:241: Test failed: too many changes counter=1 last change=33
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:347: Test failed: Wrong value in registry: Control Panel\Mouse
SwapMouseButtons '1' instead of '0'
sysparams.c:1341: Test failed: SM_SWAPBUTTON: got 1 instead of 0
sysparams.c:1345: Test failed: SwapMouseButton does not return previous state
(really 1)
sysparams.c:1358: testing SPI_GETFASTTASKSWITCH
sysparams.c:1376: testing SPI_{GET,SET}DRAGFULLWINDOWS
sysparams.c:241: Test failed: too many changes counter=1 last change=37
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 33 expected 37

or 

sysparams.c:1236: testing SPI_{GET,SET}DOUBLECLKHEIGHT
sysparams.c:241: Test failed: too many changes counter=1 last change=8229
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:1271: testing SPI_{GET,SET}DOUBLECLICKTIME
sysparams.c:241: Test failed: too many changes counter=1 last change=32
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 8229 expected 32
sysparams.c:1326: testing SPI_{GET,SET}MOUSEBUTTONSWAP
sysparams.c:241: Test failed: too many changes counter=1 last change=33
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:347: Test failed: Wrong value in registry: Control Panel\Mouse
SwapMouseButtons '1' instead of '0'
sysparams.c:1341: Test failed: SM_SWAPBUTTON: got 1 instead of 0
sysparams.c:1345: Test failed: SwapMouseButton does not return previous state
(really 1)
sysparams.c:1358: testing SPI_GETFASTTASKSWITCH
sysparams.c:1376: testing SPI_{GET,SET}DRAGFULLWINDOWS
sysparams.c:241: Test failed: too many changes counter=1 last change=37
sysparams.c:279: Test failed: Missed a message: change_counter=2
sysparams.c:282: Test failed: Wrong action got 33 expected 37

https://test.winehq.org/data/patterns.html#user32:sysparams

Where:
* 30 == SPI_SETDOUBLECLKHEIGHT
* 32 == SPI_SETDOUBLECLICKTIME
* 33 == SPI_SETMOUSEBUTTONSWAP
* 37 == SPI_SETDRAGFULLWINDOWS
* 8229 == SPI_SETHANDEDNESS

Some of these variants are less common than others due to timing so when they
happen they are likely to cause false positives.

Clearly SPI_SETHANDEDNESS is a new setting that was introduced in Windows 10
2004 and which the test should take into account.

Maybe it should receive special treatment like SPI_SETWORKAREA & co?
(Though we don't currently test SPI_SETHANDEDNESS)

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