They are redundant when these are already present in the given module's
root resource file, from which the language-specific resource files are
being included.
Based on the Doug Lyons' test in #7087, I found that my previous fix stopped working partially. Or rather, it would only work until the 32767 indexes were exhausted. It seems to me that the behavior of the bitfield has changed, because when I published the previous patch, it passed my tests.
- Bit array generates free ID cyclically, in the previous code after 32767 indexes expired the same index was returned, because of this the previous fix would stop working after expiration, so change the logic of calculating the next index.
- Change the index range to 256-32767 to match Windows, indexes 0-255 can theoretically be used as reserved for system purposes.
Addendum to fd327db20f. CORE-9141
Create the section with PAGE_READWRITE, not PAGE_EXECUTE_READWRITE and map in user mode with PAGE_READONLY, not PAGE_EXECUTE_READ.
Original commit was ea5261f in 2006. The comments suggest that back then the heap code had issues with it, which is not the case anymore.
It is now a wrapper around GdiPolyDraw, which implements the main body of the function, while the Nt function only probes and captures the user mode data into safe kernel mode buffers.
Previously some people thought it was a great idea to just wrap the entire implementation in SEH, so when something throws an exception somewhere for whatever reason, we can just catch it here... and LEAK ALL RESOURCES IN THE PROCESS!
TODO: Rewrite all of this. It's broken everywhere.
The return value of RtlFindClearBitsAndSet is an ULONG, assigning it to an ULONG_PTR will not sign extend it. The error value will stay 0xFFFFFFFF. Comparing it to (UINT_PTR)-1 will sign extend and thus compare it to 0xFFFFFFFFFFFFFFFF on x64.
Also use NUM_WINDOW_LESS_TIMERS to initialize the bitmap, rather than the calculated size. This does not make a difference with the current value (32768), but if it was not the case, the bitmap would be larger than this, resulting in invalid bitmap indices being returned, which would cause bugs later on. Finally remove an ASSERT that can be triggered by tests.
Distinguish between the following 3 scenarios:
1. Interactive Winsta0, "Winlogon" desktop: use 128 KB
2. Interactive Winsta0, "Default" & other desktop: use 3 MB (x86) / 20 MB (x64)
3. Non-interactive winsta: use 128 KB
This is what Windows 2003 uses for the interactive desktops on x86 and what Windows 7 uses for x64. Fixes desktop heap exhaustion during testing. The previous value was 512 KB for all desktops.
It doesn't handle the even smaller "Disconnected" desktop, which is only meaningful for RDP sessions and we don't use it anyway.
See comments in the file for references.
Optimize BroadcastSystemMessage with Environment parameter.
Minimize processing when UserModeMsg->lParam is NULL and KernelModeMsg->message != WM_WININICHANGE
Make sure that we have a UNICODE_NULL within lParamMsg based on comment from @whindsaks
@I_Kill_Bugs fix
CORE-11787, CORE-17721 and CORE-19721
For function IntExtTextOutW with space character, the x-dimension should be taken into account.
Fixes HexEdit 1.2.1 right side of display window not being cleared.
Account for x-dimension if TA_UPDATECP flag set and 'String' is not NULL.
Clarify 'etx' is ASCII End of Text
* fix CORE-9141 - adding a change to IDEvent after each pass
If the first index is 0 the first returned ID will be 0x8000, which is fine.
Co-authored-by: Joachim Henze <joachim.henze@reactos.org>
A small change before PR #5705 was merged caused a severe downgrade in the snap/unsnap handling. Win key handling should work correctly now.
CORE-19165 CORE-19166
Fixes many Window Snap related bugs and uses the WS_EX2_VERTICALLYMAXIMIZED* styles to remember which edge it is snapped to.
The most significant change is that GetWindowPlacement lies about the normal position when it is snapped, just like Windows.
CORE-19160 CORE-19165 CORE-19166
* [NTUSER] Implement BroadcastSystemMessage with 'Environment' parameter
CORE-19372
CORE-19583
* Changes based on reviewer comments.
* Make sure that lParamMsg has a UNICODE_NULL in it.
* Skip extra handling of 1 word messsages.
Refactoring on keyboard layout.
JIRA issue: CORE-19268
- Delete co_UserActivateKbl function.
Use co_UserActivateKeyboardLayout
function instead of
co_UserActivateKbl in
co_IntLoadKeyboardLayoutEx
function.
- Improve
co_UserActivateKeyboardLayout.
JIRA issue: CORE-19268
- Define ImmFreeLayout parameter special
values (HKL_SWITCH_TO_NON_IME and
HKL_RELEASE_IME) at <imm32_undoc.h>.
- Make ImmFreeLayout parameter an HKL.
JIRA issue: CORE-19268
- Rename KLF_UNLOAD as KL_UNLOAD.
- Move it from win32ss/user/ntuser/input.h
to sdk/include/reactos/undocuser.h.
- Add UKL_NOACTIVATENEXT constant
and use it.
CORE-15298
Use DrawTextW() to correctly render disabled grayed text.
Applies to both dll\win32\comctl32\static.c and win32ss\user\user32\controls\static.c
A similar solution is already used by button.c!BUTTON_DrawLabel().
CORE-17545
Clang 13.0.1 was warning about broken 'Ret' handling.
Also remove an unrelated redundant 'else ...'.
Addendum to commit 6dfa71c487 (r68904).
