43,732 questions
3
votes
2
answers
512
views
GetClipboardData() Cut vs. Copy
When GetClipboardData() is used to access the data captured by the Clipboard, is there an API call or flag to distinguish between a Copy action (CTRL+C) and a Cut action (CTRL+X)?
- 12.6k
-6
votes
0
answers
128
views
C++ check LPTHREAD_START_ROUTINE thread is exists [closed]
what I want to know if I use function
CreateThread(0, 0, (LPTHREAD_START_ROUTINE)any_void_here, 0, 0, 0);
How can I check if a thread is running, waiting, existing, or terminated.
I can't use std::...
- 65.4k
2
votes
0
answers
41
views
How to capture when to refresh a ListView displaying a list of files after possibly multiple FindNextChangeNotification events?
I need to figure out the condition when I'm ready to display the final file list in a ListView after a series of FindNextChangeNotification events.
If there are multiple events coming in quick ...
- 609k
Advice
0
votes
2
replies
30
views
How can I detect when another process is registering for global input hooks in Windows?
I’m developing a desktop security application that needs to monitor when other software globally hooks input events, for example via SetWindowsHookEx or RegisterRawInputDevices.
I’m not trying to ...
- 609k
-3
votes
0
answers
42
views
What is the reason for Access Violation error in C? [closed]
I am trying to make a firewall with Windivert. For now I am just trying to parse the package, but the program works at first, the IP addresses are visible in the console, but then the program crashes. ...
- 18.1k
5
votes
1
answer
9k
views
OpenProcess Access is denied for some users
I have an application that opens another non-system 32-bit process and attempts to get a list of its loaded modules with EnumProcessModulesEx() and path of each module with GetModuleFileNameEx(). It ...
CommunityBot
- 1
4
votes
1
answer
2k
views
CryptDecodeObjectEx Bad Tag ERROR (0x8009310b)
I have a .cer file. I can read it and write a buffer via ReadFile() function.
Now I have buffer and datalen which I had.
And I use that buffer and len for calling CryptDecodeObjectEx() function ...
- 297
0
votes
1
answer
92
views
Win32 COMBOBOX dont draw dropdown-list
i create in win32 c++ plugin on a *.rc-file a COMBOBOX with drop-down-list:
COMBOBOX IDC_CCODE_EDT_PNR,60,18,83,27,CBS_DROPDOWN | WS_VISIBLE | CBS_SORT | CBS_AUTOHSCROLL | WS_VSCROLL | WS_TABSTOP
...
- 760k
2
votes
1
answer
176
views
Encounter a problem that print wide_character in C
Here is my code:
#include "snake.h"
void SetPos(short x, short y)
{
//获得标准输出设备的句柄
HANDLE houtput = NULL;
houtput = GetStdHandle(STD_OUTPUT_HANDLE);
//定位光标的位置
COORD pos =...
- 56
-1
votes
0
answers
58
views
How to detect the current user session in Intune deployment?
I have a C# installer app that needs to identify which user session to target. The application fails to identify the correct user when deployed via Microsoft Intune.
For example, when deployed via ...
- 7
-1
votes
2
answers
138
views
How can I monitor process creation/termination in C# using winapi? [closed]
I’m building a lightweight process monitoring tool in C# (.NET Framework 4.6.2).
Here’s my situation:
I cannot use WMI due to environment restrictions (it’s blocked on some endpoints).
I also cannot ...
- 2,555
3
votes
1
answer
155
views
Windows API: Software breakpoints are not hit
I am using Python to write a rudimentary debugger that will use Windows APIs to debug C source files. I am stuck on creating the software breakpoints. I did some research and found this article that ...
- 357
2
votes
0
answers
120
views
Why doesn't Win32 dialog recognize controls reparented from other windows for mnemonic navigation?
I'm developing a module for Visual Basic 6.0 (or TwinBASIC) that allows us to use Windows Common Controls' PropertySheet and CreatePropertySheetPage functions with Visual Basic forms instead of Win32 ...
- 21
6
votes
0
answers
257
views
Local static variables are not initialized if app is loaded as dll
We have sandbox.exe, app.exe and app.dll. If users want to run the not sandboxed application, they run app.exe. If users want to run the application in the sandbox, they run sandbox.exe that loads app....
- 42.3k
2
votes
0
answers
37
views
How to use ITaskbarList3::SetProgressState and ITaskbarList3::SetProgressValue in Go? [duplicate]
I make a software in Go. Because it made a long process, it displays a progression bar. I show one with a *fyne.widget.ProgressBar, and I would like to add another one directly on the taskbar button ...
- 609k