The default IME window has to be created for each top-level window in specific condition. It is needed for implementing Japanese input.
- Add IntFocusSetInputContext helper function.
- Call IntFocusSetInputContext after sending WM_KILLFOCUS message.
- Add IntWantImeWindow, co_IntCreateDefaultImeWindow, and IntDestroyOwnedWindows helper functions.
- Create the default IME window (spwndDefaultIme) for the specified window at IntCreateWindow.
- Fix Imm32InternalLockIMC function.
CORE-11700
- Add IntFindNonImeRelatedWndOfSameThread, IntImeCanDestroyDefIMEforChild, and IntImeCanDestroyDefIME helper functions.
- Do assignment unlock spwndDefaultIme at co_UserFreeWindow.
- Destroy the default IME window of the specified window if necessary at co_UserDestroyWindow.
CORE-11700
- Add IntReAllocatePoolWithTag function in window.c.
- Define WINDOWLIST structure in "window.h".
- Add IntBuildHwndList and IntFreeHwndList helper functions in window.c.
- Add IntAssociateInputContext and IntAssociateInputContextEx helper functions in ime.c.
- Implement NtUserAssociateInputContext function.
CORE-11700
Allocate heap instead of data segment to be used for callbacks on user side.
Move and correct initial hook call out setup. Use it in more than one hook call.
This fixes issues with strings out of alignment and use of kernel pointers.
See CORE-13907 and CORE-16769. KsStudio still needs retested.
Small wow update.
CORE-15147
- Rename CLIENTTHREADINFO::tickLastMsgChecked into timeLastRead as
documented in https://reactos.org/wiki/Techwiki:Win32k/CLIENTTHREADINFO .
This is the last time the message queue was read.
- This is the structure member one must compare against the current tick
count timestamp in order to heuristically determine whether a message
queue thread is hung!! Fix MsqIsHung() in accordance, add extra debug
logging in order to help us determining which of our code present
regular GUI hangs, and add as well an extra "TimeOut" parameter so as
not to hardcode a fixed value within that function but instead
allowing its caller to specify possible different values.
- THREADINFO::timeLast is on the contrary the last message time stamp,
and will definitively differ from CLIENTTHREADINFO::timeLastRead .
It should only be used for information purposes!
- Accordingly, in NtUserGetThreadState()::THREADSTATE_UPTIMELASTREAD
and in InitThreadCallback(), only (re-)initialize the timeLastRead
member of the CLIENTTHREADINFO structure of the THREADINFO of interest.
- In co_IntPeekMessage(), update more often the timeLastRead timestamp
whenever the current message queue has been read (but NOT timeLast!!
That one will be updated ONLY WHEN a message is found!).
- In co_IntSendMessageTimeoutSingle() first check whether the window to
which we send the message is being destroyed, before checking for
queue hangs etc. Collapse the logic checks for queue hang and increase
the hang timeout check to 4 times MSQ_HUNG (== 4 * 5 seconds) and
display a debug trace.
CORE-15655
If the owner window doesn't exist or is invisible or has WS_EX_TOOLWINDOW style, HSHELL_WINDOWCREATED regards the window a non-owned window. You can watch the shell hook information by using CORE-15655 ShellHookChecker.zip.
- Add a check in co_UserCreateWindowEx() for parentless windows,
that checks the default layout direction; if it's LAYOUT_RTL
add the WS_EX_LAYOUTRTL flag to the extended window styles.
- Make the internal routine accepting also LAYOUT_LTR as a value for SetProcessDefaultLayout().
Limit receiving value to LAYOUT_ORIENTATIONMASK (and not just LAYOUT_RTL)
or LAYOUT_LTR, as per written in:
https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-setprocessdefaultlayout
Now all the applications that call SetProcessDefaultLayout() to mirror the layout get mirrored.
This is based on Wine.
An owned popup window should be hidden when its owner window was minimized.
- Add IntWinListOwnedPopups function.
- Fix ShowWindow and ShowOwnedPopups functions.
CORE-14818
See also: CORE-3326, CORE-12252, CORE-13168, and CORE-14824.
