/**
* Returns true if this client is fine with performing a redraw operation or false if it would
* prefer that the action didn't take place.
*/
private boolean getRedrawHint() {
if (mForceRedraw) {
mForceRedraw = false;
return true;
}
if (!mPanZoomController.getRedrawHint()) {
return false;
}
return DisplayPortCalculator.aboutToCheckerboard(
mViewportMetrics, mPanZoomController.getVelocityVector(), mDisplayPort);
}
