CORE-13951
MIDIMAP_LoadSettings and PlaySound:
Use RegOpenCurrentUser to access the appropriate HKEY_CURRENT_USER key.
This allows functions that use HKEY_CURRENT_USER to be called from system
processes while impersonating, for example: winlogon.
PlaySound:
- Open the correct registry key.
- Expand environment strings if registry value type is REG_EXPAND_SZ.
- Handle "SystemDefault" event and improve flags handling.
- Don't use proc_PlaySound as thread proc.
- Fix SND_ASYNC flag for system processes.
Move get_mmio* code out of proc_PlaySound to fix impersonation problem.
CORE-18906
- Increase the vertical height of the disk space pie chart and center
the "Drive %c" label below it.
- Add a 1 pixel outline at the sides and bottom of the disk properties
pie chart.
- Explicitly set the outline pen instead of relying on the DC's default pen.
- Widen "Disk Cleanup" button on ja-JP locale, to prevent the text from
being clipped due to the larger font size and spacing.
- CheckBoxes now show checkmarks when checked;
- Titlebar text alignment is now consistent between restored/maximized windows;
- 2-column Start Menu header now shows its intended background image.
Alt+D in german translation is already reserved for the file menu "&Datei"
in ROS and in MS Windows, thus we cannot use the same as accelerator
for focusing the address bar.
So for german we will use Alt+S instead, which is the same shortcut that
german MS+ROS explorer use for focusing their address bar.
This is an addendum to commit f908d37bb from PR #4885
which broke the german file-menu accelerator.
The Chinese user uses Ctrl+Space key combination to switch between the IME keyboard and the non-IME keyboard. To enable Ctrl+Space, the system has to remember the previous keyboard layout. In IntImmActivateLayout function, remember the previous keyboard layout (hklPrev) to switch back for Chinese IMEs. CORE-18950
CORE-17604
- Disable some functions for ARM32;
- Remove some link options not used on ARM;
- Add get _controlfp() to LIBCNTPR to link properly on ARM;
- Unify Freeldr UI Drawing on ARM;
- Add qemu UART debugging for ARM32/ARM64.
- Use GetKeyboardLayoutList to get the keyboard list instead of using Preload registry key.
- Get the special IDs from registry to handle special HKLs in newly-added LoadSpecialIds function.
- Add GetKLIDFromHKL, GetHKLFromLayoutNum, UpdateLayoutList, and GetKLIDFromLayoutNum helper functions.
CORE-13145, CORE-10667, CORE-18924
The minimized non-task windows were not usable due to the bugs. In some situations, the system will restore the minimized non-task windows.
- Add IsTaskWnd helper function.
- Add SendPulseToTray function to send a pulse to the tray window.
- At some shell hook handlings, send a pulse to the tray window.
- Add IgnorePulse flag to control the timing of restoring.
- Add a timer to reset IgnorePulse flag.
- If the pulse has come and IgnorePulse flag is false, then restore the minimized non-task windows.
- Modify the rundll32 window procedure.
- Use WINDOWPLACEMENT to restore the minimized windows.
CORE-13895, CORE-18350
NOTE: There are no new features in this PR, we stay with upstream version 0.69.
CORE-18645
- Add ifdefs to distinguish ReactOS code/fixes from the upstream code;
- If upstream code was overriden, reintroduce it in #else section;
- Re-align .rc version info with upstream (0.69).
As on Windows, gives precedence to the user's extension in file names if there is one.
Otherwise appends the selected extension. If not selected, append default extension.
Correctly display the composition window and the candidate window.
- At update_caret function, set the position and font of the composition window.
- We don't use internal composition string. Rely on the composition window.
- Improve WM_IME_SETCONTEXT, WM_IME_CONTROL, WM_IME_SELECT, WM_IME_STARTCOMPOSITION, WM_IME_COMPOSITION and WM_IME_ENDCOMPOSITION message handlings.
CORE-11700
The data has to be written into ObjectTypeInfo based on the return length,
not only what is provided by the input buffer length. Fix suggested by
Hermès.
On a x86 system aligning the return length pointer to a 4-byte boundary
works best since pointers in general are 4-byte aligned for x86 systems.
However, what happens on a AMD64 system is that we still align this pointer
to 4-byte, ObjectTypeInfo is a 8-byte pointer and we might write into
the return length past the 4-byte boundary.
If one were to allocate a pool of memory with that length and query all
the object types info and free the said pool of memory thereafter, the
system will crash with BAD_POOL_HEADER because ObQueryTypeInfo overwrote
the return length past the 4-byte boundary length therefore leading up with
corrupted memory blocks in the pool header.
This symptom of BAD_POOL_HEADER happens exactly the same in Windows Server
2003 x64 Edition. Newer versions of Windows like 10 aren't affected.
But, Windows has another bug where they are using MaximumLength for the
calculation of the needed length to be returned to caller. MaximumLength
does not guarantee you that it includes the NULL-terminator in the length
and that potentially leads to a buffer overrun.
Also annotate the ObQueryTypeInfo function with SAL2.
https://processhacker.sourceforge.io/doc/object_8c_source.html (read the
comment in KphObjectTypeInformation).
- Flush Map registers once the DMA completes
- Free Map registers once the DMA completes
- Add support for SGL allocated from NonPagedPool
Test:
Force Allocations of SGL from Non Paged Pool and ensure OS boots and functions properly
Test Logs:
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
DHCPCSVC: Adapter Name: [{7cd69ac0-dabb-410a-b927-cb3961d174da}] (dynamic)
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
WARNING: HalCalculateScatterGatherListSize at hal\halx86\generic\dma.c:1168 is UNIMPLEMENTED!
SpiAdapterControlFORCING ALLOCATION FROM SGPOOL
SpiAdapterControlFORCING ALLOCATION FROM SGPOO
Second parameter is optional, so mark it as such and check whether it was passed. Fixes a sporadic 0x24 bugcheck caused by access violation when running ReactOS on NTFS volume with WinXP ntfs.sys.
Currently, LDEVOBJ_bUnloadImage always returns FALSE due to missing functionality in ntoskrnl.
LDEVOBJ_vFreeLDEV contains an assert that driver is correctly unloaded before freeing it.
Prevent this assert by calling LDEVOBJ_vFreeLDEV only if LDEVOBJ_bUnloadImage succeed.
This can be easily triggered if DrvEnableDriver function (called in LDEVOBJ_bEnableDriver) fails.
