QNX RTOS v4 Knowledge Base
QNX RTOS v4 Knowledge Base
| Title |
Reducing animation flicker |
| Ref. No. |
QNX.000000047 |
| Category(ies) |
Video, Development |
| Issue |
Is it possible to reduce animation flicker in a PhAB application?
|
| Solution |
Make your animation widget a child of a PtDBContainer widget. The PtDBContainer widget "double-buffers" the animation, thereby reducing or eliminating the flicker.
If you are using QNX RTP, use the PtOSContainer widget instead. This widget utilizes off-screen drawing to optimize for speed.
|
|
