Tech Support > Microsoft Windows > Development Resources
Change Background color of Dialog
Posted on December 31st, 2003 | 3 Comments

Hi: How do I change the (typical) gray background color of a dialog? Thanks, Harald

Forcing the mouse pointer to a new position
Posted on December 31st, 2003 | 2 Comments

Hi, How can I force the mouse pointer to move / jump to a position on the screen? (I'm using C++). Peter

terminating outlook 2000 process?
Posted on December 31st, 2003 | 2 Comments

Is there a windows API that I can use to kill a process if I know only the name of the process as it appears in the Windows 2000 Task Manager? Here's why I'm asking ... I run Outlook 2000 on W2k. ...

Dazed and confused (trying to WH_GETMESSAGE hook under XP)
Posted on December 31st, 2003 | 0 Comments

Hi everybody. I've got a problem and I'm completely lost. I'm trying to set a WH_GETMESSAGE hook in all the threads of a particular process. So, I use the ToolHelp32 funcions Thread32First and...

validating path (oops)
Posted on December 31st, 2003 | 0 Comments

Hi, I want to check whether a filename that is entered is valid or not. I can check "manually" by looking for disallowed characters. But for all I know, this group of characters may change in...

No window on XP ??
Posted on December 31st, 2003 | 0 Comments

I use VB to create user forms. After collecting user inputs, the data is passed onto a program written in C (invoked by the API CreateProcess). The C program displays a dialog box showing the...

Unload my DLL from Explorer' address space?
Posted on December 31st, 2003 | 0 Comments

I have loaded my DLL into Explorer's address space with SHLoadInProc and want to know how I can close my app (DLL) so it gets unloaded.

Subclassing the taskbar makes Explorer use ~98 of CPU
Posted on December 31st, 2003 | 3 Comments

When I subclass the taskbar in a DLL that I load into Explorer's address space it always start using almost 100 % of CPU!! WTF?? Here is all my code fo the DLL: LRESULT APIENTRY...

Rebar Menubar and Windows XP Theme
Posted on December 31st, 2003 | 0 Comments

I was trying to implement an Internet Explorer style menu bar. Everything went fine except the looking of the menu bar when themes applied in Windows XP. Since the menu bar is created using a...

Best way to end a process I create
Posted on December 31st, 2003 | 2 Comments

I'm writing a program that starts other programs (using CreateProcess) and will later want to shut them down. These apps I'm starting will be things like Internet Explorer so I can't modify...

Event Question
Posted on December 30th, 2003 | 1 Comments

Hey, I have a window with a button in it. The window reacts to key presses but when I press the button within the window once the key presses dont trigger an event anymore. What am I...

TB_SETWINDOWTHEME how to use?
Posted on December 30th, 2003 | 0 Comments

I'm wondering how to fill the LPARAM argument when sending an TB_SETWINDOWTHEME message to a toolbar. The documentation said it should be a "Pointer to a Unicode string that contains the...

text control EN_UPDATE question
Posted on December 30th, 2003 | 1 Comments

Hey, I have two text controls, one which holds the number of squares that are occupied in a grid and one which holds the percentage of how many squares in the grid are occupied. These two obviously...

Earn money by completing serveys, not points!!!
Posted on December 30th, 2003 | 0 Comments

Dear Everyone For those people who are signed up with servey sites that give you points for completing serveys and you redeam them for cash, LEAVE THEM! I recently registered to be a member of...

Help needed?!
Posted on December 30th, 2003 | 1 Comments

I compile a program and there are no compiling errors....but when i go to build the program or execute it, i get the following...

Can't read some registry entries on WinXP-64bit
Posted on December 30th, 2003 | 3 Comments

I've got a win32 app that reads registry values to determine if there is an uninstall for a particular class of programs. It looks...

Is PDF platform independent ?
Posted on December 30th, 2003 | 0 Comments

I am thinking of asking this question some time ago, but I don't know where to ask. I decide to send it here because I think people here who work with the core technology of computer are the most...

LVN_INSERTITEM problem - cannot access for example text added to row until a time after this message
Posted on December 30th, 2003 | 5 Comments

Hello I have written a COM control which sends out a notification to user on an LVN_INSERTITEM message. However, I now realise that on receiving this windows message it is too early to find out...

Reading XP-64bit registry entries from Win32 app
Posted on December 29th, 2003 | 1 Comments

I've got a Win32 app that needs to determine if certain software packages are installed or not. We do this by looking in the...

Registered message gets posted once but handled twice ??
Posted on December 29th, 2003 | 0 Comments

Hi everyone, Does anyone know why the same registered message might get handled twice? I verified with traces and Spy++ that we are only posting the message once, but for some reason the handler for...