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qtnewbi3
26th July 2011, 20:29
Hi,
I am implementing a horizontal QScrollBar so that if i move it it goes to the right image and at the same time if i clicked left or right keys it sets the scroll bar accordingly. However these is a lag when i click left or right before the scroll bar moves because I see the image first and then the scrollbar moves. These is a slight delay even if i emit the signal for the scrollbar to move first before i emit the signal for the display to change. is there a way to change the speed at which the scrollbar moves.