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QuestionPNG image in Dialog Pin
tamila_tamila17-May-10 7:07
tamila_tamila17-May-10 7:07 
AnswerRe: PNG image in Dialog Pin
jeron117-May-10 7:14
jeron117-May-10 7:14 
GeneralRe: PNG image in Dialog Pin
tamila_tamila18-May-10 1:00
tamila_tamila18-May-10 1:00 
QuestionVisual studio debugger yellow arrow cursor/owner draw control Pin
ForNow17-May-10 6:56
ForNow17-May-10 6:56 
AnswerRe: Visual studio debugger yellow arrow cursor/owner draw control Pin
Chris Losinger17-May-10 9:31
professionalChris Losinger17-May-10 9:31 
GeneralRe: Visual studio debugger yellow arrow cursor/owner draw control Pin
ForNow17-May-10 13:00
ForNow17-May-10 13:00 
Questionserial port I/O and console focus strange behavior Pin
pkcinna17-May-10 4:52
pkcinna17-May-10 4:52 
AnswerRe: serial port I/O and console focus strange behavior Pin
Aescleal17-May-10 8:53
Aescleal17-May-10 8:53 
Hi,

No idea if any of this lot is any good, but here are some things I'd try in the same situation:

- Does the slowdown happen with a /subsystem:windows application as well as a console one? If it does then it might be due to threads changing priority when an application is minimised.

- Is your serial I/O code in it's own thread? Normally I wouldn't advocate spinning off threads wily nilly but if the I/O is in it's own thread you don't have to worry about the UI thread being blocked in a message loop somewhere and not able to read from the serial port.

- Does the same thing happen if you run the app as an administrator or ordinary user? If it does there might be a security problem.

- Is there anything else that might be interfering with the serial I/O? Is the COMM port used for anything else or have you several devices on the same USB hub?

Anyway, hope that's not a complete waste of time and there's something in there that might help you resolve your problem,

Cheers,

Ash
GeneralRe: serial port I/O and console focus strange behavior Pin
pkcinna17-May-10 9:45
pkcinna17-May-10 9:45 
GeneralRe: serial port I/O and console focus strange behavior Pin
pkcinna17-May-10 11:15
pkcinna17-May-10 11:15 
QuestionHow to receive a notification when the app window is activated. Pin
sashoalm17-May-10 4:42
sashoalm17-May-10 4:42 
AnswerRe: How to receive a notification when the app window is activated. Pin
Code-o-mat17-May-10 4:49
Code-o-mat17-May-10 4:49 
GeneralRe: How to receive a notification when the app window is activated. Pin
sashoalm17-May-10 5:05
sashoalm17-May-10 5:05 
QuestionProblem with CreateFileMapping() window7/Vista. Pin
janaswamy uday17-May-10 2:38
janaswamy uday17-May-10 2:38 
QuestionMFC CreateInstance from CWinThread Pin
IAmRami17-May-10 2:28
IAmRami17-May-10 2:28 
AnswerRe: MFC CreateInstance from CWinThread Pin
Code-o-mat17-May-10 2:43
Code-o-mat17-May-10 2:43 
GeneralRe: MFC CreateInstance from CWinThread Pin
IAmRami17-May-10 3:31
IAmRami17-May-10 3:31 
GeneralRe: MFC CreateInstance from CWinThread Pin
Code-o-mat17-May-10 3:48
Code-o-mat17-May-10 3:48 
GeneralRe: MFC CreateInstance from CWinThread Pin
IAmRami19-May-10 22:05
IAmRami19-May-10 22:05 
QuestionHow to get all instances of Excel.exe Pin
KTTransfer17-May-10 2:17
KTTransfer17-May-10 2:17 
AnswerRe: EnumWindowsProc( ) , EnumProcessModules , FindWindow( ), Pin
Software_Developer17-May-10 3:00
Software_Developer17-May-10 3:00 
AnswerRe: How to get all instances of Excel.exe Pin
sashoalm17-May-10 5:07
sashoalm17-May-10 5:07 
GeneralRe: How to get all instances of Excel.exe Pin
KTTransfer17-May-10 18:12
KTTransfer17-May-10 18:12 
GeneralRe: How to get all instances of Excel.exe Pin
sashoalm17-May-10 23:33
sashoalm17-May-10 23:33 
GeneralRe: How to get all instances of Excel.exe Pin
T210211-Jan-11 22:00
T210211-Jan-11 22:00 

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