- Acquire the appropriate working set lock when calling MmLocateMemoryAreaByAddress
- Do not access MemoryArea without holding the lock (otherwise it can be pulled away under our feet)
- Fix range check for paged pool
These faults are handled by ARM³ and we don't need to check for a memory area. They can be recursive faults (e.g. from MiDeleteSystemPageableVm), so we might be holding the WS lock already. Passing it straight to ARM³ allows to acquire the WS lock below to look up the memory area.
- Improve ImageModel::PushImageForUndo.
- Use FormatMessage in newly added
ShowOutOfMemory function.
- Call ShowOutOfMemory() when out of memory.
CORE-19227, CORE-19094
Addendum to commit b3c55b9e6 (PR #4399).
Passing &CapturedObjectName as pointer to be probed and captured would
fail if e.g. PreviousMode == UserMode, since that pointer is always in
kernel space. Instead, pass the original user-mode pointer.
Bug caught by Timo Kreuzer ;)
This fixes icons that should be drawn transparently not showing as such until window gets repainted.
For example, hidden shell folders that are not drawn transparently until the filebrowser window is resized...
CORE-16722
Some of the Menu-controls are just dummies in the RC,
because those controls are dynamically replaced at runtime
based on which tab/propsheet is active in taskmgr.
They are replaced by the IDS_MENU_* strings then.
Deduplicating them has many advantages:
1.) It shrinks binary size:
master taskmgr.exe RosBEWin2.2.2 GCC8.4.0dbg 708.608 -> 696.832 bytes
2.) Translators don't get lured into translating dead stuff,
assuming they translated the menu properly, while in fact they did not.
This is *real*. Happened even to me multiple times already, although
I am actually aware of the design.
3.) Some of them were offsync already between the dummy and the real thing.
4.) It reduces diff between en-US and other rc's.
* Aside of that improve alignment in some languages rcs in the "Shutdown"-menu-section,
* and improve a translation in de-DE, sq-AL, and zh-CN.
* [TASKMGR] id-ID.rc 2 accelerators in the same string is definitely wrong
* [TASKMGR] *.rc, make sure that warning is in all 30 langs, especially in en-US.rc
* [TASKMGR] for several translations add FIXME-comments regarding accelerator collisions
- Introduce AddScreenSaver[Item] helpers for adding screensavers in
the list (either given by file path or by item structure).
- Rename "AddScreenSavers" to "EnumScreenSavers", and
"ScreenSaverItem" type to "SCREEN_SAVER_ITEM".
- Ensure the stored "SCRNSAVE.EXE" value is NULL-terminated.
- Add the current screensaver, specified by the "SCRNSAVE.EXE" registry
value, in the list if it isn't already present; otherwise select it
in the list.
- Make the filename comparison case-insensitive.
CORE-6812 ; see also commit ff0951356 (r66688)
This function "just" changes the per-user SCRNSAVE.EXE registry value
to point to the new specified file, changes the SPI values and opens
the desk.cpl "Screensaver" property tab for letting the user change
the new selected screensaver properties.
In particular, it does *NOT* copy the specified file to System32 or
anything else (and doesn't verify that it is a valid PE executable).
Our previous implementation did none of that, and was also relying on
some private setupapi functions.
We now behave closer to Windows' desk.cpl.
Additionally:
- ReactOS-specific feature (compile-time define) disabled by default:
Verify that the specified file actually exists, before changing
the screensaver.
- Use NDEBUG, disabling DPRINT by default;
- Improve InstallScreenSaver[A,W] spec entries;
- Remove NUM_APPLETS define and use _countof() instead.
These adapters were common in DEC Alpha boxes and they are really rare
nowadays. The 21140 chip is emulated in Connectix / Microsoft Virtual PC
and Hyper-V Gen 1 VM.
This is an experimental driver, not yet tested on real hardware.
CORE-8724
This change allows to properly pass parameters to newer CMake versions. Currently the script passes "VSSolution" and similar on to CMake, which are ignored, but newer CMake will complain. Allows to configure a VSSolution with CMake 3.27.4.
Define _STLP_THREADS to make stl thread safe.
Also remove defined(__BUILDING_STLPORT) from the preprocessor conditions for which STLPInterlockedExchangePointer is defined, because that function is used in _threads.h, which can get included by apps using the stl through stl headers.
- Delete global zoomTo function.
- Add CCanvasWindow::zoomTo and
CCanvasWindow::getNewZoomRect functions.
- Rename CCanvasWindow::updateScrollInfo as
CCanvasWindow::updateScrollRange.
- Rename CCanvasWindow::resetScrollPos as
CCanvasWindow::updateScrollPos.
- Draw the proper zoom rectangle on mouse move.
- Revert the active tool on click when the tool
was Zoom.
CORE-19094
This check doesn't seem to be correct in modern ReactOS. Furthermore, it
actually hadn't been working for a long time until it was uncovered by
the recent system menu changes.
Reverts a hack introduced in 17a315285 (r72517), fixes CORE-19170.
The initial bug described in CORE-2338 is not observed.
Drawing lines smoothly on big image.
- In CCanvasWindow::DoDraw, calculate the
intersection to reduce bits transfer.
- Improve SmoothDrawTool in handling Shift key.
CORE-19094, CORE-19237
This allows to move this choice sooner in the process, thus having all
the user key presses at first, then all the actual installation going
without any key presses needed anymore... (that is, unless you wanted
to install the bootloader on a removable device. Then it will prompt
you there!)
- Additional "cosmetic"/future-proof changes: Rename all instances
of "floppy" in the bootloader install variables to "RemovableDisk"
because it would be great to have this install choice later.
- Layout adjustments in the translated bootloader pages.
- Skip bootloader installation on upgrades. The idea here is that if
we were able to find a ReactOS installation to upgrade, this means
we were able to find a valid bootloader + boot entry.
See also PR #5633.
This logic may be slightly improved in the future to detect whether
the underlying bootloader is FreeLdr and if so, only update its files.
But this is for the future.
In some situations, the scroll position should be reset.
- Add CCanvasWindow::resetScrollPos method.
- Reset the scroll position on loading a file.
- Reset the scroll position on mirroring/rotating
the image.
CORE-19094
Co-authored-by: Stanislav Motylkov <x86corez@gmail.com>
Co-authored-by: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito@reactos.org>
- Allow to boot NT kernel on UEFI systems with our 2 primary supported architectures
- Implement remaining code needed to pass execution to x86 and amd64 kernels
CORE-11954
- Initialize the rest of IRP data which is not initialized by IoBuildSynchronousFsdRequest.
- Setup an IO_STACK_LOCATION structure for the IRP before calling the driver's read/write routine.
- Do this for both KsReadFile and KsWriteFile functions in our Kernel Streaming driver (ks.sys).
This fixes several problems when calling these functions from outside, so now they are working correctly, as expected.
Discovered during my audio investigations.
CORE-19232
- Delete CCanvasWindow::drawZoomFrame.
- Invalidate the canvas on mouse move when
the active tool is Zoom tool.
- Add ZoomTool::OnDrawOverlayOnCanvas to
draw the zoom rectangle without flickering.
- Improve the zoom trackbar position.
- Display the zoom rate on changing the value
of the zoom trackbar.
- Reverse the direction of the zoom trackbar.
- Don't draw the focus rectangle.
CORE-19215, CORE-19216
