Timo Kreuzer
05cd3406e7
[USER32] Fix SetWindowWord/Long
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These must use the corresponding NtUserSetWindowWord/Long function and cannot use NtUserSetWindowLongPtr, otherwise the function can fail, when there is only space for a LONG, but not for a LONG_PTR at the specified offset.
2023-05-25 18:56:02 +03:00
Hermès Bélusca-Maïto
44e1d87596
[USER32] RegisterClassExWOWW/ExA: NULL or IS_ATOM class are treated the same. ( #5291 )
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CORE-18978
Fixes NULL pointer access when e.g. class.lpszClassName == NULL and
the class is registered. The RegisterClass(ExA/W/...) should return 0
instead of throwing an invalid access exception.
However, providing an invalid pointer will trigger a crash.
2023-05-21 19:35:19 +02:00
Hermès Bélusca-Maïto
f172f98a10
[USER32] Minor formatting and dead-code removal.
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Remove dead code CreateSmallIcon from commit e0968c78b243445c
2023-05-21 19:28:53 +02:00
Katayama Hirofumi MZ
93955f37de
[NTUSER][USER32] Define NtUserSetWindowLongPtr for non-Win64 ( #4612 )
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- Add NtUserSetWindowLongPtr macro on non-Win64.
- Use NtUserSetWindowLongPtr instead of NtUserSetWindowLong.
CORE-11700
2022-08-17 17:23:40 +09:00
James Tabor
9cff384c22
[User32] Add Back Break with Error Message
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Add back missing break. See CORE-17856.
2021-11-27 11:35:42 -06:00
Timo Kreuzer
5d8e834897
[REACTOS] Fix a number of MSVC warnings
2021-07-23 22:03:48 +02:00
Joachim Henze
feb7df42b4
[WIN32SS] Fix a typo in dbg print
2020-02-22 19:40:52 +01:00
Timo Kreuzer
27c3a4d26a
[USER32] Fix copying from WNDCLASS to WNDCLASSEX
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This must be done field by field, since the alignment of the structures is different on _WIN64
2018-08-17 22:13:18 +02:00
Joachim Henze
083c3d992b
[USER32] Fix compilation when USE_VERSIONED_CLASSES is not defined
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Variable 'Status' would be set but not used otherwise in this case.
This commit will not fix or improve CORE-13278,
but was spotted when having a look at that.
2018-04-12 17:57:38 +02:00
Timo Kreuzer
173971d947
[WIN32K] Implement NtUserSetWindowLongPtr for 64 bit builds
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Also fix return type of NtUserQueryWindow and type of WND::dwUserData and the value for bAnsi in SetWindowLongPtrA
2018-02-19 22:36:36 +01:00
Giannis Adamopoulos
bd193c4534
[USER32] Stop hiding exceptions left and right
2018-01-15 12:36:45 +02:00
Giannis Adamopoulos
c5db5399dc
[USER32] Implement the index -1 for GetWindowLong which returns a pointer to WW
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We don't have this struct but WND already contains the same fields in the right
order so we can just return the pointer to the first one.
The meaning of the -1 index was found here: http://www.geoffchappell.com/studies/windows/win32/user32/structs/wnd/index.htm
2017-12-25 00:12:45 +02:00
Amine Khaldi
3d93998d6e
[USER32] Add wine/debug.h to the PCH and remove an unneeded wine/unicode.h inclusion.
2017-12-23 23:42:40 +01:00
Colin Finck
c2c66aff7d
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.
2017-10-03 07:45:34 +00:00
