Pieter from Belgium
13th October 2006, 16:42
I ported an application to Qt 4.2 under Linux, primarily using the porting tools and qt3support classes.
When the program is executed, X takes about 50% of processor time, but the application is rather responsive.
After some time it becomes very slow. Even simple mouse presses take some time. X consumes about 95% of CPU, even when the application does nothing. Other applications remain responsive...
Any ideas?
When the program is executed, X takes about 50% of processor time, but the application is rather responsive.
After some time it becomes very slow. Even simple mouse presses take some time. X consumes about 95% of CPU, even when the application does nothing. Other applications remain responsive...
Any ideas?