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QuestionMultithreaded function calls Pin
Kenneth Haugland4-Nov-17 4:41
mvaKenneth Haugland4-Nov-17 4:41 
AnswerRe: Multithreaded function calls Pin
Sascha Lefèvre4-Nov-17 6:13
professionalSascha Lefèvre4-Nov-17 6:13 
GeneralRe: Multithreaded function calls Pin
Kenneth Haugland4-Nov-17 6:49
mvaKenneth Haugland4-Nov-17 6:49 
GeneralRe: Multithreaded function calls Pin
Sascha Lefèvre4-Nov-17 7:01
professionalSascha Lefèvre4-Nov-17 7:01 
GeneralRe: Multithreaded function calls Pin
Kenneth Haugland4-Nov-17 7:10
mvaKenneth Haugland4-Nov-17 7:10 
GeneralRe: Multithreaded function calls Pin
Sascha Lefèvre4-Nov-17 7:23
professionalSascha Lefèvre4-Nov-17 7:23 
QuestionHow to make the ListView to display each thumbnail immediately after it's loaded? [solved] Pin
alin14-Nov-17 3:02
alin14-Nov-17 3:02 
AnswerRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Dave Kreskowiak4-Nov-17 3:49
mveDave Kreskowiak4-Nov-17 3:49 
The ListView control is not locked. There's no such concept as "locking" a control.

The problem is you have the UI (startup) thread doing all of the work of generating the thumbnails. Since the thread is tied up doing that work it can't get back to processing the message pump and handling all the WM_PAINT messages that are stacking up.

The solution is to move the thumbnail generation to a background thread. Look into using a BackgroundWorker to do this.
System.ItDidntWorkException: Something didn't work as expected.

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GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 3:51
alin14-Nov-17 3:51 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Dave Kreskowiak4-Nov-17 4:17
mveDave Kreskowiak4-Nov-17 4:17 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 4:06
alin14-Nov-17 4:06 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Dave Kreskowiak4-Nov-17 4:19
mveDave Kreskowiak4-Nov-17 4:19 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 5:57
alin14-Nov-17 5:57 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 6:27
professionalSascha Lefèvre4-Nov-17 6:27 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 7:05
alin14-Nov-17 7:05 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 7:13
professionalSascha Lefèvre4-Nov-17 7:13 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 7:22
alin14-Nov-17 7:22 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 7:25
professionalSascha Lefèvre4-Nov-17 7:25 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 7:30
alin14-Nov-17 7:30 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 7:39
professionalSascha Lefèvre4-Nov-17 7:39 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 7:41
alin14-Nov-17 7:41 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 7:55
professionalSascha Lefèvre4-Nov-17 7:55 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin14-Nov-17 8:23
alin14-Nov-17 8:23 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
Sascha Lefèvre4-Nov-17 8:29
professionalSascha Lefèvre4-Nov-17 8:29 
GeneralRe: How to make the ListView to display each thumbnail immediately after it's loaded? Pin
alin15-Nov-17 2:41
alin15-Nov-17 2:41 

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